{"id":23462,"date":"2026-07-04T17:11:38","date_gmt":"2026-07-04T09:11:38","guid":{"rendered":"https:\/\/openhub365.cn\/?p=23462"},"modified":"2026-07-14T10:13:24","modified_gmt":"2026-07-14T02:13:24","slug":"3-%e6%89%98%e7%a6%8f%e8%af%8d%e6%b1%87%ef%bc%9a%e5%9c%b0%e8%b4%a8%e5%ad%a6%e3%80%81%e5%9c%b0%e5%b1%82%e4%b8%8e%e5%9c%b0%e8%b4%a8%e8%bf%90%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/openhub365.cn\/index.php\/2026\/07\/04\/3-%e6%89%98%e7%a6%8f%e8%af%8d%e6%b1%87%ef%bc%9a%e5%9c%b0%e8%b4%a8%e5%ad%a6%e3%80%81%e5%9c%b0%e5%b1%82%e4%b8%8e%e5%9c%b0%e8%b4%a8%e8%bf%90%e5%8a%a8\/","title":{"rendered":"3.\u6258\u798f\u8bcd\u6c47\uff1a\u5730\u8d28\u5b66\u3001\u5730\u5c42\u4e0e\u5730\u8d28\u8fd0\u52a8"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4e86\u89e3\u66f4\u591a<a href=\"https:\/\/openhub365.cn\/index.php\/2026\/07\/04\/%e6%89%98%e7%a6%8f%ef%bc%9a%e7%a4%be%e4%bc%9a%e4%ba%ba%e6%96%87%e7%a4%be%e7%a7%91%e8%af%8d%e6%b1%87%e7%9b%ae%e5%bd%95\/\" data-type=\"post\" data-id=\"23395\">\u6258\u798f\uff1a\u793e\u4f1a\u4eba\u6587\u793e\u79d1\u8bcd\u6c47\u76ee\u5f55<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.&nbsp;geology<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/d\u0292i\u02c8\u0252l\u0259d\u0292i\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u8d28\u5b66\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u7814\u7a76\u5730\u7403\u6784\u6210\u3001\u5730\u5c42\u3001\u5ca9\u77f3\u4e0e\u5730\u8d28\u8fd0\u52a8\u7684\u5b66\u79d1\uff0c\u5730\u8d28\u7bc7\u7ae0\u6838\u5fc3\u8bcd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aGeology explains how mountains and valleys form over millions of years.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u8d28\u5b66\u89e3\u91ca\u5c71\u5ddd\u5982\u4f55\u5386\u7ecf\u6570\u767e\u4e07\u5e74\u5f62\u6210\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.&nbsp;crust<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/kr\u028cst\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u58f3\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u7403\u6700\u5916\u5c42\u575a\u786c\u8584\u58f3\uff0c\u5206\u4e3a\u5927\u9646\u5730\u58f3\u4e0e\u6d77\u6d0b\u5730\u58f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aThe crust is the thinnest layer of the whole planet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u58f3\u662f\u5730\u7403\u5168\u90e8\u5708\u5c42\u4e2d\u6700\u8584\u7684\u4e00\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.&nbsp;mantle<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8m\u00e6ntl\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u5e54\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u58f3\u4e0b\u65b9\u539a\u91cd\u5ca9\u5c42\u5c42\uff0c\u5ca9\u6d46\u4e3b\u8981\u6765\u6e90\u4e8e\u6b64\u5730\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aHeat flow inside the mantle drives all crust movements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u5e54\u5185\u90e8\u7684\u70ed\u6d41\u63a8\u52a8\u6240\u6709\u5730\u58f3\u8fd0\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.&nbsp;core<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/k\u0254\u02d0(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u6838\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u7403\u6700\u4e2d\u5fc3\u90e8\u5206\uff0c\u5206\u4e3a\u5916\u6838\u6db2\u6001\u3001\u5185\u6838\u56fa\u6001\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aThe earth\u2019s core is made up of iron and nickel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u7403\u5730\u6838\u7531\u94c1\u548c\u954d\u6784\u6210\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5.&nbsp;tectonic plate<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/tek\u02c8t\u0252n\u026ak ple\u026at\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6784\u9020\u677f\u5757\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5206\u5272\u5730\u58f3\u7684\u5de8\u578b\u5ca9\u77f3\u677f\u5757\uff0c\u677f\u5757\u8fd0\u52a8\u5f15\u53d1\u5730\u8d28\u6d3b\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aEarthquakes often happen at the edges of tectonic plates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u9707\u5e38\u53d1\u751f\u5728\u6784\u9020\u677f\u5757\u4ea4\u754c\u5904\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6.&nbsp;plate movement<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/ple\u026at \u02c8mu\u02d0vm\u0259nt\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u677f\u5757\u8fd0\u52a8\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u5e54\u5bf9\u6d41\u5e26\u52a8\u677f\u5757\u7f13\u6162\u6f02\u79fb\u3001\u78b0\u649e\u3001\u5206\u79bb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aPlate movement reshapes the surface of the planet continuously.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u677f\u5757\u8fd0\u52a8\u6301\u7eed\u91cd\u5851\u5730\u7403\u5730\u8868\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7.&nbsp;fault<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/f\u0254\u02d0lt\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u65ad\u5c42\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5ca9\u5c42\u53d7\u529b\u65ad\u88c2\u5e76\u53d1\u751f\u4f4d\u79fb\u7684\u5730\u8d28\u6784\u9020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aStress builds up along faults and finally causes earthquakes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e94\u529b\u6cbf\u65ad\u5c42\u7d2f\u79ef\uff0c\u6700\u7ec8\u5f15\u53d1\u5730\u9707\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8.&nbsp;earthquake<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8\u025c\u02d0\u03b8kwe\u026ak\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u9707\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u677f\u5757\u65ad\u5c42\u91ca\u653e\u5730\u4e0b\u80fd\u91cf\u4ea7\u751f\u7684\u5730\u9762\u9707\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aStrong earthquakes can crack roads and destroy buildings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f3a\u9707\u4f1a\u6495\u88c2\u9053\u8def\u3001\u6467\u6bc1\u5efa\u7b51\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9.&nbsp;epicenter<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8ep\u026asent\u0259(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u9707\u4e2d\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u9707\u9707\u6e90\u6b63\u4e0a\u65b9\u7684\u5730\u8868\u4f4d\u7f6e\uff0c\u9707\u52a8\u6700\u5f3a\u533a\u57df\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMost severe damage occurs near the earthquake\u2019s epicenter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7edd\u5927\u591a\u6570\u4e25\u91cd\u635f\u6bc1\u90fd\u51fa\u73b0\u5728\u9707\u4e2d\u9644\u8fd1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10.&nbsp;magma<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8m\u00e6\u0261m\u0259\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5ca9\u6d46\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u5e54\u6df1\u5904\u9ad8\u6e29\u7194\u878d\u5ca9\u77f3\uff0c\u672a\u55b7\u51fa\u5730\u8868\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMagma rises upward through cracks in the crust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ca9\u6d46\u987a\u7740\u5730\u58f3\u88c2\u7f1d\u5411\u4e0a\u6d8c\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11.&nbsp;lava<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8l\u0251\u02d0v\u0259\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u7194\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5ca9\u6d46\u55b7\u51fa\u706b\u5c71\u53e3\u540e\u6d41\u5230\u5730\u8868\u7684\u7194\u878d\u7269\u8d28\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aCooled lava will gradually turn into solid volcanic rock.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51b7\u5374\u540e\u7684\u7194\u5ca9\u4f1a\u9010\u6b65\u53d8\u6210\u575a\u786c\u706b\u5c71\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12.&nbsp;volcano<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/v\u0252l\u02c8ke\u026an\u0259\u028a\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u706b\u5c71\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u58f3\u8584\u5f31\u5904\uff0c\u5ca9\u6d46\u3001\u6c14\u4f53\u55b7\u51fa\u5730\u8868\u7684\u5c71\u4f53\u6784\u9020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aAn active volcano may erupt at any time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d3b\u706b\u5c71\u968f\u65f6\u53ef\u80fd\u55b7\u53d1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">13.&nbsp;eruption<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u026a\u02c8r\u028cp\u0283n\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u706b\u5c71\u55b7\u53d1\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u706b\u5c71\u91ca\u653e\u7194\u5ca9\u3001\u706b\u5c71\u7070\u3001\u6c14\u4f53\u7684\u5267\u70c8\u5730\u8d28\u6d3b\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aA large volcanic eruption can block sunlight globally.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u89c4\u6a21\u706b\u5c71\u55b7\u53d1\u80fd\u906e\u853d\u5168\u7403\u9633\u5149\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14.&nbsp;sediment<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8sed\u026am\u0259nt\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6c89\u79ef\u7269\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6c34\u6d41\u98ce\u529b\u642c\u8fd0\u7684\u6ce5\u6c99\u3001\u788e\u77f3\u3001\u751f\u7269\u6b8b\u9ab8\u5806\u79ef\u7269\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aSediment accumulates layer by layer on river bottoms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c89\u79ef\u7269\u5728\u6cb3\u5e95\u4e00\u5c42\u5c42\u5806\u79ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">15.&nbsp;sedimentary rock<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02ccsed\u026a\u02c8mentri r\u0252k\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6c89\u79ef\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6c89\u79ef\u7269\u957f\u671f\u538b\u5b9e\u80f6\u7ed3\u5f62\u6210\u7684\u5ca9\u77f3\uff0c\u542b\u5316\u77f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aLimestone and sandstone are typical sedimentary rocks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u7070\u5ca9\u3001\u7802\u5ca9\u662f\u5178\u578b\u6c89\u79ef\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">16.&nbsp;stratum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8str\u0251\u02d0t\u0259m\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u5c42\uff1b\u5ca9\u5c42\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6c89\u79ef\u5f62\u6210\u7684\u6c34\u5e73\u5ca9\u77f3\u5c42\uff0c\u8bb0\u5f55\u4e0d\u540c\u5e74\u4ee3\u5730\u8d28\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aEach stratum stands for a different geological period.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e00\u5c42\u5730\u5c42\u4ee3\u8868\u4e00\u6bb5\u4e0d\u540c\u5730\u8d28\u5e74\u4ee3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">17.&nbsp;strata<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8str\u0251\u02d0t\u0259\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u5c42\uff08\u590d\u6570\uff09\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1astratum\u590d\u6570\u5f62\u5f0f\uff0c\u591a\u6307\u591a\u5c42\u53e0\u52a0\u5ca9\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aScientists dig deep to study underground strata.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79d1\u5b66\u5bb6\u6df1\u6316\u5730\u4e0b\u7814\u7a76\u591a\u5c42\u5730\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18.&nbsp;fossil<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8f\u0252sl\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5316\u77f3\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u8fdc\u53e4\u751f\u7269\u9057\u4f53\u57cb\u85cf\u5730\u5c42\u540e\u77f3\u5316\u5f62\u6210\u7684\u9057\u8ff9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aFossils hidden in strata reveal ancient species.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u85cf\u5728\u5730\u5c42\u4e2d\u7684\u5316\u77f3\u5c55\u73b0\u8fdc\u53e4\u751f\u7269\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">19.&nbsp;erosion<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u026a\u02c8r\u0259\u028a\u0292n\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u4fb5\u8680\uff1b\u98ce\u5316\u4fb5\u8680\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u98ce\u3001\u6c34\u3001\u51b0\u5ddd\u78e8\u635f\u3001\u5265\u79bb\u5730\u8868\u5ca9\u77f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aWind erosion creates unique stone shapes in deserts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u98ce\u529b\u4fb5\u8680\u5728\u6c99\u6f20\u9020\u5c31\u5947\u7279\u5ca9\u77f3\u9020\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20.&nbsp;weathering<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8we\u00f0\u0259r\u026a\u014b\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u98ce\u5316\u4f5c\u7528\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6e29\u5ea6\u3001\u96e8\u6c34\u3001\u5316\u5b66\u7269\u8d28\u7f13\u6162\u5206\u89e3\u5ca9\u77f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aLong-term weathering breaks huge rocks into small grains.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u671f\u98ce\u5316\u628a\u5de8\u77f3\u5206\u89e3\u4e3a\u7ec6\u5c0f\u6c99\u7c92\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21.&nbsp;deposit<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/d\u026a\u02c8p\u0252z\u026at\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6c89\u79ef\u77ff\u5e8a\uff1b\u5806\u79ef\u5c42\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u77ff\u7269\u8d28\u3001\u6ce5\u6c99\u805a\u96c6\u5f62\u6210\u7684\u5730\u4e0b\u5806\u79ef\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aThis area has rich mineral deposits underground.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u7247\u533a\u57df\u5730\u4e0b\u62e5\u6709\u4e30\u5bcc\u77ff\u85cf\u6c89\u79ef\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22.&nbsp;metamorphic rock<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02ccmet\u0259\u02c8m\u0254\u02d0f\u026ak r\u0252k\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u53d8\u8d28\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u539f\u6709\u5ca9\u77f3\u53d7\u5730\u4e0b\u9ad8\u6e29\u9ad8\u538b\u53d8\u8d28\u91cd\u5851\u800c\u6210\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMarble is metamorphic rock transformed from limestone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u7406\u77f3\u662f\u77f3\u7070\u5ca9\u53d8\u8d28\u5f62\u6210\u7684\u53d8\u8d28\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">23.&nbsp;igneous rock<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8\u026a\u0261ni\u0259s r\u0252k\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u706b\u6210\u5ca9\uff1b\u5ca9\u6d46\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5ca9\u6d46\u3001\u7194\u5ca9\u51b7\u5374\u51dd\u56fa\u751f\u6210\u7684\u5ca9\u77f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aBasalt and granite both belong to igneous rocks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7384\u6b66\u5ca9\u548c\u82b1\u5c97\u5ca9\u90fd\u5c5e\u4e8e\u706b\u6210\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">24.&nbsp;mineral<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8m\u026an\u0259r\u0259l\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u77ff\u7269\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u5c42\u4e2d\u5929\u7136\u5f62\u6210\u7684\u65e0\u673a\u56fa\u6001\u7269\u8d28\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aQuartz is one of the most common minerals on Earth.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u82f1\u662f\u5730\u7403\u4e0a\u6700\u5e38\u89c1\u77ff\u7269\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">25.&nbsp;mountain range<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8ma\u028ant\u0259n re\u026and\u0292\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5c71\u8109\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u677f\u5757\u6324\u538b\u9686\u8d77\u5f62\u6210\u7684\u8fde\u7ef5\u5c71\u4f53\u7fa4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMost tall mountain ranges form at plate collision zones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7edd\u5927\u591a\u6570\u9ad8\u5927\u5c71\u8109\u5f62\u6210\u4e8e\u677f\u5757\u78b0\u649e\u5730\u5e26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">26.&nbsp;valley<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8v\u00e6li\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5c71\u8c37\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5c71\u4f53\u4e4b\u95f4\u4f4e\u6d3c\u5730\u5e26\uff0c\u591a\u7531\u6d41\u6c34\u4fb5\u8680\u5851\u9020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aRivers usually run through wide deep valleys.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6cb3\u6d41\u901a\u5e38\u7a7f\u884c\u5bbd\u9614\u5e7d\u6df1\u7684\u5c71\u8c37\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">27.&nbsp;canyon<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8k\u00e6nj\u0259n\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5ce1\u8c37\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6cb3\u6d41\u957f\u671f\u6df1\u5207\u5ca9\u5c42\u5f62\u6210\u7684\u72ed\u957f\u6df1\u8c37\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aThe canyon walls expose thousands of years of strata.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ce1\u8c37\u5ca9\u58c1\u9732\u51fa\u6570\u5343\u5e74\u79ef\u7d2f\u7684\u5730\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">28.&nbsp;glacier<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8\u0261l\u00e6si\u0259(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u51b0\u5ddd\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6781\u5730\u3001\u9ad8\u5c71\u5e38\u5e74\u5806\u79ef\u7f13\u6162\u6d41\u52a8\u7684\u5de8\u578b\u51b0\u4f53\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aGlaciers carve valleys and carry rock debris away.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51b0\u5ddd\u5228\u8680\u5c71\u8c37\u5e76\u642c\u8fd0\u5ca9\u77f3\u788e\u5c51\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">29.&nbsp;ice age<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/a\u026as e\u026ad\u0292\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u51b0\u6cb3\u65f6\u4ee3\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5168\u7403\u6c14\u6e29\u5927\u5e45\u964d\u4f4e\u3001\u51b0\u5ddd\u5927\u8303\u56f4\u6269\u5f20\u7684\u5730\u8d28\u65f6\u671f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMany large mammals went extinct at the end of the ice age.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u5927\u578b\u54fa\u4e73\u52a8\u7269\u5728\u51b0\u6cb3\u65f6\u4ee3\u672b\u671f\u706d\u7edd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">30.&nbsp;coastline<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8k\u0259\u028astla\u026an\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6d77\u5cb8\u7ebf\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u9646\u5730\u4e0e\u6d77\u6d0b\u4ea4\u754c\u5730\u5e26\uff0c\u6301\u7eed\u53d7\u6d77\u6c34\u4fb5\u8680\u6539\u53d8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aWave erosion gradually changes the shape of the coastline.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d77\u6d6a\u4fb5\u8680\u4e0d\u65ad\u6539\u53d8\u6d77\u5cb8\u7ebf\u8f6e\u5ed3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">31.&nbsp;sedimentation<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02ccsed\u026amen\u02c8te\u026a\u0283n\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6c89\u79ef\u4f5c\u7528\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6ce5\u6c99\u3001\u9897\u7c92\u7269\u6c89\u964d\u5806\u79ef\u5f62\u6210\u5730\u5c42\u7684\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aSedimentation happens continuously at the bottom of oceans.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d77\u5e95\u6301\u7eed\u53d1\u751f\u6c89\u79ef\u4f5c\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">32.&nbsp;subsidence<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/s\u0259b\u02c8sa\u026adns\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u5c42\u6c89\u964d\uff1b\u5730\u9762\u4e0b\u6c89\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u4e0b\u5ca9\u5c42\u4e0b\u79fb\uff0c\u5730\u8868\u7f13\u6162\u4e0b\u9677\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aOverusing underground water leads to land subsidence.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u5ea6\u5f00\u91c7\u5730\u4e0b\u6c34\u5f15\u53d1\u5730\u9762\u6c89\u964d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">33.&nbsp;uplift<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8\u028cpl\u026aft\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u58f3\u62ac\u5347\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u677f\u5757\u6324\u538b\u4f7f\u5730\u5c42\u5411\u4e0a\u9686\u8d77\u5f62\u6210\u9ad8\u5730\u5c71\u8109\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aCoastal strata with marine fossils experienced crust uplift.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e26\u6709\u6d77\u6d0b\u5316\u77f3\u7684\u6d77\u5cb8\u5730\u5c42\u7ecf\u5386\u8fc7\u5730\u58f3\u62ac\u5347\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">34.&nbsp;seismic<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8sa\u026azm\u026ak\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u9707\u7684\uff1b\u5730\u9707\u76f8\u5173\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u5f62\u5bb9\u8bcd(adj.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u63cf\u8ff0\u5730\u9707\u3001\u5730\u58f3\u9707\u52a8\u76f8\u5173\u73b0\u8c61\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aSensors record seismic waves deep under the ground.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f20\u611f\u5668\u8bb0\u5f55\u5730\u4e0b\u6df1\u5904\u7684\u5730\u9707\u6ce2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">35.&nbsp;seismic wave<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8sa\u026azm\u026ak we\u026av\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u9707\u6ce2\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u9707\u4ea7\u751f\u5728\u5730\u58f3\u3001\u5730\u5e54\u4f20\u64ad\u7684\u9707\u52a8\u6ce2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aScientists analyze seismic waves to study earth\u2019s inner layers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79d1\u5b66\u5bb6\u5206\u6790\u5730\u9707\u6ce2\u7814\u7a76\u5730\u7403\u5185\u90e8\u5708\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">36.&nbsp;crater<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8kre\u026at\u0259(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u706b\u5c71\u53e3\uff1b\u9668\u77f3\u5751\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u706b\u5c71\u9876\u7aef\u51f9\u9677\u5f00\u53e3\uff0c\u6216\u5929\u4f53\u649e\u51fb\u5f62\u6210\u51f9\u5751\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aLava flows out from the central crater of the volcano.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7194\u5ca9\u4ece\u706b\u5c71\u4e2d\u592e\u706b\u5c71\u53e3\u6d8c\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">37.&nbsp;pumice<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8p\u028cm\u026as\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6d6e\u77f3\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u706b\u5c71\u55b7\u53d1\u5f62\u6210\u591a\u5b54\u8f7b\u8d28\u706b\u6210\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aPumice floats on water because it contains many air holes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d6e\u77f3\u5e03\u6ee1\u6c14\u5b54\uff0c\u53ef\u4ee5\u6f02\u6d6e\u5728\u6c34\u9762\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">38.&nbsp;granite<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8\u0261r\u00e6n\u026at\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u82b1\u5c97\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u4e0b\u5ca9\u6d46\u7f13\u6162\u51b7\u5374\u5f62\u6210\u575a\u786c\u4fb5\u5165\u706b\u6210\u5ca9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aGranite widely exists in ancient mountain strata.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u82b1\u5c97\u5ca9\u5e7f\u6cdb\u5b58\u5728\u4e8e\u53e4\u8001\u5c71\u5730\u5730\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">39.&nbsp;limestone<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8la\u026amst\u0259\u028an\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u77f3\u7070\u5ca9\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6d77\u6d0b\u751f\u7269\u6b8b\u9ab8\u6c89\u79ef\u5f62\u6210\u7684\u6c89\u79ef\u5ca9\uff0c\u53ef\u53d8\u8d28\u4e3a\u5927\u7406\u77f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aCaves often develop inside thick limestone layers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u6d1e\u591a\u53d1\u80b2\u5728\u539a\u77f3\u7070\u5ca9\u5730\u5c42\u4e4b\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40.&nbsp;fault line<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/f\u0254\u02d0lt la\u026an\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u65ad\u88c2\u5e26\uff1b\u65ad\u5c42\u7ebf\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u8868\u663e\u73b0\u51fa\u7684\u5ca9\u5c42\u65ad\u88c2\u8fb9\u754c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aCities built near fault lines face higher earthquake risks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5efa\u5728\u65ad\u5c42\u7ebf\u4e0a\u7684\u57ce\u5e02\u5730\u9707\u98ce\u9669\u66f4\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">41.&nbsp;continental drift<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02cck\u0252nt\u026a\u02c8nentl dr\u026aft\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5927\u9646\u6f02\u79fb\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u8fdc\u53e4\u6574\u5757\u5927\u9646\u5206\u88c2\u3001\u677f\u5757\u7f13\u6162\u5206\u79bb\u6f02\u79fb\u7406\u8bba\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aSimilar fossils on separate continents support continental drift.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u9694\u5927\u9646\u4e0a\u76f8\u540c\u5316\u77f3\u4f50\u8bc1\u5927\u9646\u6f02\u79fb\u5b66\u8bf4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">42.&nbsp;Pangaea<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/p\u00e6n\u02c8d\u0292i\u02d0\u0259\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6cdb\u5927\u9646\uff1b\u76d8\u53e4\u5927\u9646\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6570\u4ebf\u5e74\u524d\u6240\u6709\u9646\u5730\u8fde\u4e3a\u4e00\u4f53\u7684\u8d85\u7ea7\u53e4\u5927\u9646\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aPangaea gradually split apart into today\u2019s seven continents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76d8\u53e4\u5927\u9646\u9010\u6b65\u5206\u88c2\u5f62\u6210\u5982\u4eca\u4e03\u5927\u6d32\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">43.&nbsp;mineral vein<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8m\u026an\u0259r\u0259l ve\u026an\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u77ff\u8109\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u5c42\u88c2\u7f1d\u4e2d\u586b\u5145\u77ff\u7269\u8d28\u5f62\u6210\u7684\u6761\u72b6\u77ff\u85cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMiners dig tunnels to follow gold mineral veins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77ff\u5de5\u5f00\u51ff\u5751\u9053\u8ffd\u8e2a\u91d1\u77ff\u77ff\u8109\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">44.&nbsp;silt<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/s\u026alt\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u7c89\u7802\u6de4\u6ce5\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6c34\u6d41\u642c\u8fd0\u7684\u7ec6\u5c0f\u571f\u8d28\u6c89\u79ef\u7269\uff0c\u6613\u5f62\u6210\u677e\u8f6f\u5730\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aLayers of silt record yearly flood activity in river basins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6de4\u6ce5\u5730\u5c42\u8bb0\u5f55\u6d41\u57df\u6bcf\u5e74\u6d2a\u6c34\u6d3b\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">45.&nbsp;boulder<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8b\u0259\u028ald\u0259(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5de8\u783e\uff1b\u5de8\u77f3\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u98ce\u5316\u3001\u51b0\u5ddd\u642c\u8fd0\u5f62\u6210\u7684\u5927\u578b\u77f3\u5757\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aGlaciers carry huge boulders hundreds of kilometers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51b0\u5ddd\u5c06\u5de8\u578b\u5de8\u77f3\u642c\u8fd0\u6570\u767e\u516c\u91cc\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">46.&nbsp;porosity<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/p\u0254\u02d0\u02c8r\u0252s\u0259ti\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5b54\u9699\u5ea6\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u5c42\u5ca9\u77f3\u5185\u90e8\u7a7a\u9699\u5360\u6574\u4f53\u4f53\u79ef\u6bd4\u4f8b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aHigh porosity rock can store underground water.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b54\u9699\u5ea6\u9ad8\u7684\u5ca9\u77f3\u80fd\u591f\u50a8\u5b58\u5730\u4e0b\u6c34\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">47.&nbsp;sediment load<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8sed\u026am\u0259nt l\u0259\u028ad\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u8f93\u6c99\u91cf\uff1b\u6c89\u79ef\u7269\u8d1f\u8f7d\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6cb3\u6d41\u5e38\u5e74\u643a\u5e26\u6ce5\u6c99\u6c89\u79ef\u7269\u603b\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aHeavy rain increases the river\u2019s sediment load sharply.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66b4\u96e8\u4f1a\u5927\u5e45\u63d0\u5347\u6cb3\u6d41\u8f93\u6c99\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">48.&nbsp;subduction zone<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/s\u0259b\u02c8d\u028ck\u0283n z\u0259\u028an\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u4fef\u51b2\u5e26\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd\u77ed\u8bed(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u6d77\u6d0b\u677f\u5757\u4fef\u51b2\u5230\u5927\u9646\u677f\u5757\u4e0b\u65b9\u7684\u8fb9\u754c\u5730\u5e26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aMost deep earthquakes and volcanoes form at subduction zones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7edd\u5927\u591a\u6570\u6df1\u9707\u4e0e\u706b\u5c71\u8bde\u751f\u4e8e\u677f\u5757\u4fef\u51b2\u5e26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">49.&nbsp;lithosphere<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\u02c8l\u026a\u03b8\u0259sf\u026a\u0259(r)\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5ca9\u77f3\u5708\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u5730\u58f3\u52a0\u4e0a\u5c42\u575a\u786c\u5730\u5e54\uff0c\u5373\u6784\u9020\u677f\u5757\u7ec4\u6210\u5708\u5c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aThe lithosphere is broken into dozens of tectonic plates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ca9\u77f3\u5708\u5206\u88c2\u6210\u6570\u5341\u4e2a\u6784\u9020\u677f\u5757\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50.&nbsp;stratigraphy<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/str\u0259\u02c8t\u026a\u0261r\u0259fi\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u5730\u5c42\u5b66\u3011<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bcd\u6027\uff1a\u540d\u8bcd(n.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\uff1a\u4e13\u95e8\u7814\u7a76\u5730\u5c42\u987a\u5e8f\u3001\u5e74\u4ee3\u3001\u5206\u5e03\u7684\u5730\u8d28\u5b66\u5206\u652f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u53e5\uff1aStratigraphy helps scientists sort out earth\u2019s geological history.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u5c42\u5b66\u5e2e\u52a9\u79d1\u5b66\u5bb6\u68b3\u7406\u5730\u7403\u5730\u8d28\u5386\u53f2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u70b9\u51fb\u8fd4\u56de\u9996\u9875<a href=\"https:\/\/openhub365.cn\/index.php\/2026\/07\/04\/%e6%89%98%e7%a6%8f%ef%bc%9a%e8%87%aa%e7%84%b6%e7%90%86%e5%b7%a5%e5%ad%a6%e7%a7%91%e8%af%8d%e6%b1%87%e7%9b%ae%e5%bd%95\/\" data-type=\"post\" data-id=\"23479\">\u6258\u798f\uff1a\u81ea\u7136\u7406\u5de5\u5b66\u79d1\u8bcd\u6c47\u76ee\u5f55<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u66f4\u591a\u6258\u798f\uff1a\u793e\u4f1a\u4eba\u6587\u793e\u79d1\u8bcd\u6c47&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[484],"tags":[],"class_list":["post-23462","post","type-post","status-publish","format-standard","hentry","category-484"],"_links":{"self":[{"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/posts\/23462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/comments?post=23462"}],"version-history":[{"count":0,"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/posts\/23462\/revisions"}],"wp:attachment":[{"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/media?parent=23462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/categories?post=23462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/openhub365.cn\/index.php\/wp-json\/wp\/v2\/tags?post=23462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}