{"id":1094,"date":"2013-08-07T10:19:23","date_gmt":"2013-08-07T02:19:23","guid":{"rendered":"http:\/\/fbjia.com\/?p=1094"},"modified":"2013-08-07T10:19:23","modified_gmt":"2013-08-07T02:19:23","slug":"%e4%b9%9d%e5%b9%b4%e7%ba%a7%e7%89%a9%e7%90%86-%e7%ac%ac%e5%8d%81%e4%b8%80%e7%ab%a0-%e5%a4%9a%e5%bd%a9%e7%9a%84%e7%89%a9%e8%b4%a8%e4%b8%96%e7%95%8c","status":"publish","type":"post","link":"http:\/\/fbjia.com\/index.php\/archives\/1094.html","title":{"rendered":"\u4e5d\u5e74\u7ea7\u7269\u7406 \u7b2c\u5341\u4e00\u7ae0\u00a0\u591a\u5f69\u7684\u7269\u8d28\u4e16\u754c"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>\u7b2c\u5341\u4e00\u7ae0\u00a0\u591a\u5f69\u7684\u7269\u8d28\u4e16\u754c<\/strong><\/p>\n<p style=\"text-align: left;\">\u4e00\u3001\u5b87\u5b99\u548c\u5fae\u89c2\u4e16\u754c<\/p>\n<p style=\"text-align: left;\">1.\u5b87\u5b99&#8212;\u5404\u661f\u7cfb\u56e2&#8212;&#8211;\u94f6\u6cb3\u7cfb&#8212;-\u592a\u9633\u7cfb&#8212;-\u5730\u7403<\/p>\n<p style=\"text-align: left;\">\u5730\u7403\u53ca\u5176\u5b83\u4e00\u5207\u5929\u4f53\u90fd\u662f\u7531\u7269\u8d28\u7ec4\u6210\u7684,\u7269\u8d28\u5904\u4e8e\u4e0d\u65ad\u7684\u8fd0\u52a8\u548c\u53d1\u5c55\u4e4b\u4e2d.\u7269\u8d28\u662f\u7531\u5206\u5b50\u6784\u6210\u7684,\u5206\u5b50\u662f\u4fdd\u6301\u7269\u8d28\u539f\u6765\u6027\u8d28\u7684\u7c92\u5b50. \u4e00\u822c\u5927\u5c0f\u53ea\u6709\u767e\u4ebf\u5206\u4e4b\u51e0\u7c73(0.3-0.4nm)\u3002<\/p>\n<p>2:\u00a0\u7269\u8d28\u7684\u72b6\u6001\u53d1\u751f\u53d8\u5316,\u662f\u5206\u5b50\u7684\u6392\u5217\u65b9\u5f0f\u53d1\u751f\u4e86\u53d8\u5316.<br \/>\n\u5206\u5b50\u95f4\u7684\u8ddd\u79bb \u00a0 \u00a0\u5206\u5b50\u95f4\u4f5c\u7528\u529b \u00a0 \u00a0\u00a0\u5206\u5b50\u7684\u8fd0\u52a8\u60c5\u51b5 \u00a0 \u00a0\u00a0 \u00a0\u5f62\u72b6 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4f53\u79ef \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6d41\u52a8\u6027<br \/>\n\u56fa\u6001 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5f88\u5c0f \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u5f88\u5927 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u89c4\u5219\u632f\u52a8 \u00a0 \u00a0 \u00a0\u6709\u786e\u5b9a\u7684\u5f62\u72b6 \u00a0 \u6709\u786e\u5b9a\u7684\u4f53\u79ef \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\u6ca1\u6709<br \/>\n<span style=\"text-indent: 2em;\">\u00a0\u6db2\u6001 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8f83\u5927 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u8f83\u5c0f \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6bd4\u8f83\u81ea\u7531 \u00a0 \u00a0\u6ca1\u6709\u786e\u5b9a\u7684\u5f62\u72b6 \u00a0\u6709\u786e\u5b9a\u7684\u4f53\u79ef \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6709 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u6c14\u6001 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u5f88<\/span><span style=\"text-indent: 2em;\">\u5927 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u5f88\u5c0f \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6781\u5ea6\u6563\u4e71 \u00a0 \u00a0\u6ca1\u6709\u786e\u5b9a\u7684\u5f62\u72b6 \u00a0\u6ca1\u6709\u786e\u5b9a\u4f53\u79ef \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><span style=\"text-indent: 2em;\">\u6709<\/span><\/p>\n<p>3:\u7269\u8d28\u2014\u5206\u5b50\u2014\u539f\u5b50\u2014\u539f\u5b50\u6838(\u8d28\u5b50,\u4e2d\u5b50\u2014\u5938\u514b),\u6838\u5916\u7535\u5b50\u3002<\/p>\n<p>\u539f\u5b50\u7684\u7ed3\u6784\u4e0e\u592a\u9633\u7cfb\u5341\u5206\u76f8\u4f3c,\u5b83\u7684\u4e2d\u5fc3\u662f\u539f\u5b50\u6838.<\/p>\n<p>4:\u957f\u5ea6\u5355\u4f4d:\u5149\u5e74; \u00a0\u7c73; \u00a0\u5206\u7c73; \u00a0\u5398\u7c73; \u00a0\u6beb\u7c73; \u00a0\u5fae\u7c73; \u00a0\u7eb3\u7c73;<\/p>\n<p>\u4e8c\u3001\u8d28\u91cf<\/p>\n<p>1:\u8d28\u91cf:\u7269\u4f53\u6240\u542b\u7269\u8d28\u7684\u591a\u5c11.\u8d28\u91cf\u662f\u7269\u4f53\u672c\u8eab\u7684\u4e00\u79cd\u5c5e\u6027,\u5b83\u4e0d\u968f\u7269\u4f53\u5f62\u72b6,\u72b6\u6001,\u4f4d\u7f6e\uff0c\u6e29\u5ea6\u7684\u6539\u53d8\u800c\u6539\u53d8.<\/p>\n<p><span style=\"text-indent: 2em;\">\u8d28\u91cf\u7684<\/span><span style=\"text-indent: 2em;\">\u7b26\u53f7<\/span><span style=\"text-indent: 2em;\">:m<\/span><\/p>\n<p>\u5355\u4f4d:\u5343\u514b(kg) \u00a0 \u514b(g) \u00a0 \u00a0 \u6beb\u514b(mg) \u00a0 \u5428(t) \u00a0 \u00a0\u00a0<span style=\"text-indent: 2em;\">1t=10^3<\/span><span style=\"text-indent: 2em;\">kg,\u00a0\u00a0\u00a0\u00a01kg=10^3<\/span><span style=\"text-indent: 2em;\">\u00a0g\u00a0\u00a0\u00a0\u00a01g=10^3<\/span><span style=\"text-indent: 2em;\">mg.<\/span><\/p>\n<p>2:\u8d28\u91cf\u7684\u6d4b\u91cf:<\/p>\n<p>\u5de5\u5177<span style=\"text-indent: 2em;\">:<\/span><span style=\"text-indent: 2em;\">\u5929\u5e73<\/span><span style=\"text-indent: 2em;\">.<\/span><\/p>\n<p>\u539f\u7406\uff1a\u6760\u6746\u539f\u7406\u3002<\/p>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1a\u88ab\u6d4b\u7269\u4f53\u4e0d\u8981\u8d85\u8fc7\u5929\u5e73\u7684\u91cf\u7a0b\uff1b\u5411\u76d8\u4e2d\u52a0\u51cf\u781d\u7801\u8981\u7528\u954a\u5b50\uff0c\u4e0d\u80fd\u628a\u781d\u7801\u5f04\u810f\u3001\u5f04\u6e7f\uff1b\u6f6e\u6e7f\u7684\u7269\u4f53\u548c\u5316\u5b66\u836f\u54c1\u4e0d\u80fd\u76f4\u63a5\u653e\u5230\u5929\u5e73\u7684\u76d8\u4e2d\u3002<\/p>\n<p>3:\u6258\u76d8\u5929\u5e73\u7684\u4f7f\u7528:(1)\u628a\u5929\u5e73\u653e\u5728\u6c34\u5e73\u684c\u9762\u4e0a;(2)\u62d4\u52a8\u6e38\u7801,\u4f7f\u6e38\u7801\u4f4d\u4e8e\u6807\u5c3a\u7684\u6700\u5de6\u7aef\u7684\u96f6\u523b\u5ea6\u5904;(3)\u8c03\u8282\u5929\u5e73\u7684\u5e73\u8861\u87ba\u6bcd,\u4f7f\u6307\u9488\u6307\u5728\u5206\u5ea6\u76d8\u7684\u4e2d\u7ebf\u5904\u6216\u5de6\u53f3\u6446\u52a8\u7684\u5e45\u5ea6\u76f8\u7b49.\u4f7f\u5929\u5e73\u7684\u6a2a\u6881\u5e73\u8861.(4)\u6d4b\u7269\u4f53\u7684\u8d28\u91cf(\u5de6\u7269\u53f3\u7801,\u781d\u7801\u7528\u954a\u5b50\u5939\u4ece\u5927\u5230\u5c0f,\u5fc5\u8981\u65f6\u62d4\u52a8\u6e38\u7801\u4f7f\u5929\u5e73\u5e73\u8861).(5)\u8bfb\u6570:\u5de6\u76d8=\u53f3\u76d8+\u6e38\u7801.(6)\u6574\u7406\u597d\u5668\u6750\u3002<\/p>\n<p>\u6ce8\uff1a\u5931\u91cd\u65f6\u4e0d\u80fd\u7528\u5929\u5e73\u79f0\u91cf\u8d28\u91cf<\/p>\n<p>&nbsp;<\/p>\n<p>4:\u4f53\u79ef\u7684\u5355\u4f4d:m3\u00a0 dm3\u00a0 cm3\u00a0 mm3\u00a0 \u00a0L\u00a0\u00a0\u00a0mL<\/p>\n<p>1m3=1000dm3 \u00a0 \u00a01\u00a0dm3=1000\u00a0cm3\u00a0 \u00a0 1cm3=1000\u00a0mm3 \u00a0\u00a0\u00a0 1L=1\u00a0dm3 \u00a0\u00a0\u00a0 1\u00a0mL=1\u00a0cm3<\/p>\n<p>\u4e09\u3001\u5bc6\u5ea6<\/p>\n<p>1 \u5bc6\u5ea6\uff1a\u5355\u4f4d\u4f53\u79ef\u67d0\u79cd\u7269\u8d28\u7684\u8d28\u91cf\u53eb\u505a\u8fd9\u79cd\u7269\u8d28\u7684\u5bc6\u5ea6\u3002<\/p>\n<p>\u5bc6\u5ea6\u662f\u7269\u8d28\u7684\u4e00\u79cd\u7279\u6b8a\u5c5e\u6027\uff1b\u540c\u79cd\u7269\u8d28\u7684\u8d28\u91cf\u8ddf\u4f53\u79ef\u6210\u6b63\u6bd4\uff0c\u8d28\u91cf\u8ddf\u4f53\u79ef\u7684\u6bd4\u503c\u662f\u5b9a\u503c\u3002<\/p>\n<p>\u5bc6\u5ea6\u5927\u5c0f\u4e0e\u7269\u8d28\u7684\u79cd\u7c7b\u3001\u72b6\u6001\u6709\u5173\uff0c\u53d7\u5230\u6e29\u5ea6\u7684\u5f71\u54cd\uff0c\u4e0e\u8d28\u91cf\u3001\u4f53\u79ef\u65e0\u5173\u3002<\/p>\n<p>\u516c\u5f0f\uff1a\u03c1=m\/V<\/p>\n<p>\u5355\u4f4d\uff1akg\/m3 \u00a0 \u00a0\u00a0\u00a0g\/cm3\u00a0 \u00a0 \u00a0 1g\/cm3=1\u00d710^3kg\/m3<\/p>\n<p>\u56db\u3001\u6d4b\u91cf\u7269\u8d28\u7684\u5bc6\u5ea6<\/p>\n<p>1\uff1a\u5b9e\u9a8c\u539f\u7406\uff1a\u03c1=m\/v<\/p>\n<p>2\uff1a\u5b9e\u9a8c\u5668\u6750\uff1a\u5929\u5e73\u3001\u91cf\u7b52\u3001\u70e7\u676f\u3001\u7ec6\u7ebf \u6c34\uff0c\u77f3\u5757;<\/p>\n<p>3\uff1a\u91cf\u7b52\uff1a\u6d4b\u91cf\u6db2\u4f53\u4f53\u79ef\uff08\u53ef\u95f4\u63a5\u6d4b\u91cf\u56fa\u4f53\u4f53\u79ef\uff09\uff0c\u8bfb\u6570\u662f\u4ee5\u51f9\u6db2\u9762\u7684\u6700\u4f4e\u5904\u4e3a\u51c6\u3002<\/p>\n<p>4\uff1a\u6d4b\u56fa\u4f53\uff08\u5bc6\u5ea6\u6bd4\u6c34\u5927\uff09\u7684\u5bc6\u5ea6\uff1a\u6b65\u9aa4\uff1a<span style=\"text-indent: 2em;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span><\/p>\n<p><span style=\"text-indent: 2em;\">\uff081\uff09\u3001\u8c03\u8282\u5929\u5e73\u6a2a\u6881\u5e73\u8861\u7528\u5929\u5e73\u79f0\u51fa\u56fa\u4f53\u7684\u8d28\u91cfm<\/span><\/p>\n<p><span style=\"text-indent: 2em;\">\uff082\uff09\u3001\u5728\u91cf\u7b52\u91cc\u5012\u5165\u9002\u91cf\uff08\u80fd\u6d78\u6ca1\u7269\u4f53\uff0c\u53c8\u4e0d\u8d85\u8fc7\u6700\u5927\u523b\u5ea6\uff09\u7684\u6c34\uff0c\u8bfb\u51fa\u6c34\u7684\u4f53\u79efV1\uff1b <\/span><\/p>\n<p><span style=\"text-indent: 2em;\">\uff083\uff09\u3001\u7528\u7ec6\u7ebf\u62f4\u597d\u7269\u4f53\uff0c\u653e\u5165\u91cf\u7b52\u4e2d\uff0c\u8bfb\u51fa\u603b\u4f53\u79efV2\u3002\u00a0\u6ce8\uff1a\u82e5\u56fa\u4f53\u7684\u5bc6\u5ea6\u6bd4\u6c34\u5c0f\uff0c\u53ef\u91c7\u7528\u9488\u538b\u6cd5\u548c\u91cd\u7269\u4e0b\u5760\u6cd5\u3002<\/span><\/p>\n<p><span style=\"text-indent: 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