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1\u5b9e\u9a8c\u8bbe\u5907\u53ca\u4f18\u5316\u5de5\u827a\u53c2\u6570<\/p>\n\n\n\n
1.1\u7535\u5b50\u675f\u84b8\u53d1\u8bbe\u5907\u53ca\u4f18\u5316\u5de5\u827a\u53c2\u6570<\/p>\n\n\n\n
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1.2\u6e85\u5c04\u8bbe\u5907\u53ca\u4f18\u5316\u5de5\u827a\u53c2\u6570<\/p>\n\n\n\n
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2\u6027\u80fd\u6d4b\u8bd5\u4e0e\u5206\u6790<\/p>\n\n\n\n
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2.1\u819c\u539a<\/p>\n\n\n\n
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2.2\u9644\u7740\u529b<\/p>\n\n\n\n
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\u6d4b\u5b9a\u9644\u7740\u529b\u6240\u91c7\u7528\u7684\u65b9\u6cd5\u662f\u6d4b\u91cfAl\u819c\u4ece\u57fa\u7247\u4e0a\u5265\u79bb\u65f6\u6240\u9700\u8981\u7684\u529b\u6216\u8005\u80fd\u91cf\uff0c\u6211\u4eec\u91c7\u7528\u5265\u79bb\u6c34\u6cd5\u6765\u6d4b\u5b9a\u9644\u7740\u529b\u3002<\/p>\n\n\n\n
\u8bbe\u8584\u819c\u5355\u4f4d\u9762\u79ef\u7684\u9644\u7740\u80fd\u4e3a\u03b3\uff0c\u5219\u5bbd\u5ea6\u4e3ab,\u957f\u5ea6\u4e3aa\u7684\u8584\u819c\u7684\u603b\u9644\u7740\u80fdE=ab\u03b3(1)<\/p>\n\n\n\n
\u7528\u4e8e\u5265\u79bb\u8be5\u8584\u819c\u7684\u529bF\u6240\u4f5c\u7684\u529f<\/p>\n\n\n\n
Wp=Fa(1-sin(\u03b8))(2)<\/p>\n\n\n\n
\u5982\u679c\u662f\u9759\u6001\u5265\u79bb\u5e76\u5ffd\u7565\u8584\u819c\u5f2f\u66f2\u65f6\u6240\u4ea7\u751f\u7684\u5f39\u6027\u80fd\uff0c\u5219F\u6240\u4f5c\u7684\u529f\u8fd1\u4f3c\u7b49\u4e8e\u8584\u819c\u7684\u603b\u9644\u7740\u80fd\uff0c\u5373Wp=E,\u4e8e\u662fF=b\u03b3\/(1-sin(\u03b8))(3)<\/p>\n\n\n\n
(3)\u5f0f\u4e2dF\u968f\u7740\u03b8\u89d2\u7684\u53d8\u5316\u800c\u53d8\u5316\uff0c\u4e0d\u80fd\u771f\u5b9e\u53cd\u6620\u8584\u819c\u7684\u9644\u7740\u6027\u80fd\u3002\u5f53\u6240\u52a0\u5265\u79bb\u529b\u4e0e\u8584\u819c\u5782\u76f4\uff0c\u5373\u03b8=0\u00b0\u65f6\uff0c\u5219\u5f0f\u7b80\u5316\u4e3a<\/p>\n\n\n\n
F=b\u03b3(4)<\/p>\n\n\n\n
\u6839\u636e\u6d4b\u91cf\u6240\u5f97\u7684F\u4fbf\u53ef\u8ba1\u7b97\u51fa\u9644\u7740\u80fd\u03b3=F\/b\u3002\u5982\u679c\u8981\u76f4\u63a5\u8ba1\u7b97\u5355\u4f4d\u957f\u5ea6\u7684\u9644\u7740\u529bf\uff0c\u6839\u636e\u5b9a\u4e49\u5e76\u91c7\u7528\u4e0a\u8ff0\u65b9\u6cd5(\u03b8=0\u00b0)\u8fdb\u884c\u5265\u79bb\u53ef\u5f97f=\u03b3\u3002\u53ef\u89c1\uff0c\u9644\u7740\u529b\u7684\u5927\u5c0f\u548c\u9644\u7740\u80fd\u03b3\u7684\u6570\u636e\u76f8\u540c\uff0c\u7531\u4e8eAl\u819c\u7684\u9644\u7740\u80fd\u03b3\u8f83\u9ad8\uff0c\u6240\u4ee5\u5176\u9644\u7740\u529b\u975e\u5e38\u5927\u3002\u5b9e\u9a8c\u6d4b\u5f97\u7684\u6570\u636e\u662f\uff1a\u6e85\u5c04Al\u819c\u7684\u5e73\u5747\u9644\u7740\u529b25N\uff0c\u7535\u5b50\u675f\u84b8\u53d1Al\u819c\u7684\u5e73\u5747\u9644\u7740\u529b\u4e3a9.8N\u3002\u8fd9\u4e9b\u6570\u636e\u548c\u7406\u8bba\u5206\u6790\u7ed3\u8bba\u4e00\u81f4\u3002<\/p>\n\n\n\n
2.3\u81f4\u5bc6\u6027<\/p>\n\n\n\n
\u8003\u8651Al\u819c\u7684\u81f4\u5bc6\u6027\u5c31\u76f8\u5f53\u4e8e\u8003\u8651Al\u819c\u7684\u6676\u7c92\u7684\u5927\u5c0f\uff0c\u5bc6\u5ea6\u4ee5\u53ca\u80fd\u8fbe\u5230\u5747\u5300\u5316\u7684\u7a0b\u5ea6\uff0c\u56e0\u4e3a\u5b83\u4e5f\u76f4\u63a5\u5f71\u54cdAl\u819c\u7684\u5176\u5b83\u6027\u80fd\uff0c\u8fdb\u800c\u5f71\u54cd\u534a\u5bfc\u4f53\u54d7\u5566\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n
\u6c14\u76f8\u6c89\u79ef\u7684\u591a\u6676Al\u819c\u7684\u6676\u7c92\u5c3a\u5bf8\u968f\u7740\u6c89\u79ef\u8fc7\u7a0b\u4e2d\u5438\u9644\u539f\u5b50\u6216\u539f\u5b50\u56e2\u5728\u57fa\u7247\u8868\u9762\u8fc1\u79fb\u7387\u7684\u589e\u52a0\u800c\u589e\u52a0\u3002<\/p>\n\n\n\n
\u7531\u6b64\u53ef\u4ee5\u770b\u51faAl\u819c\u7684\u6676\u7c92\u5c3a\u5bf8\u7684\u5927\u5c0f\u5c06\u53d6\u51b3\u73af\u4e8e\u57fa\u7247\u6e29\u5ea6\u3001\u6c89\u79ef\u901f\u5ea6\u3001\u6c14\u76f8\u539f\u5b50\u5728\u5e73\u884c\u57fa\u7247\u65b9\u9762\u7684\u901f\u5ea6\u5206\u91cf\u3001\u57fa\u7247\u8868\u9762\u5149\u6d01\u5ea6\u548c\u5316\u5b66\u6d3b\u6027\u7b49\u56e0\u7d20\u3002<\/p>\n\n\n\n
\u7531\u4e8e\u7535\u5b50\u675f\u84b8\u53d1\u7684\u57fa\u7247\u6e29\u5ea6Ts=120\u00b0C\uff0c\u84b8\u53d1\u901f\u738720\u20142\u9ad8\u7b49\/s\uff0c\u84b8\u6c7dAl\u539f\u5b50\u7684\u80fd\u91cf\u4e3a0.1\u20140.3eV\uff0c\u800c\u6e85\u5c04\u7684\u57fa\u7247\u6e29\u5ea6Ts=120\u00b0C\uff0c\u6e85\u5c04\u901f\u73878000A\/min(133.3A\/s)\u621610000A\/min(166.7A\/s)\uff0c\u6e85\u5c04\u9608\u4e3a13eV\uff0c\u6e85\u5c04Al\u539f\u5b50\u7684\u80fd\u91cf\u6bd4\u7535\u5b50\u675f\u84b8\u53d1\u7684Al\u539f\u4e86\u80fd\u91cf\u9ad81\u20142\u4e2a\u6570\u91cf\u7ea7\uff0c\u6240\u4ee5\u7535\u5b50\u675f\u84b8\u53d1\u7684Al\u539f\u5b50\u78b0\u5230\u57fa\u7247\uff0c\u5f88\u5feb\u5931\u53bb\u80fd\u91cf\uff0c\u4e14\u8fc1\u79fb\u7387\u5f88\u5c0f\uff0c\u6545\u539f\u5b50\u5728\u8868\u9762\u4e0a\u91cd\u65b0\u6392\u5217\u8f83\u56f0\u96be\uff0c\u5373\u6c89\u79ef\u7684\u5730\u65b9\u5c31\u662f\u5b9a\u4f4d\u7684\u5730\u65b9\u6210\u539f\u5b50\u4e4b\u95f4\u7684\u7a7a\u9699\u975e\u5e38\u5927\uff0c\u6709\u9762\u7c97\u7cd9\u5ea6\u5f88\u5927;\u6e85\u5c04\u7684\u57fa\u7247\u6e29\u5ea6\u8f83\u9ad8\uff0cAl\u539f\u5b50\u80fd\u91cf\u4e5f\u8f83\u9ad8\uff0c\u5728\u800c\u57fa\u7247\u8868\u9762\u7684\u539f\u5b50\u8fc1\u79fb\u7387\u52a0\u5927\uff0c\u4f7f\u5f97\u8584\u819c\u8868\u9762\u6a2a\u5411\u52a8\u80fd\u975e\u5e38\u5927\uff0c\u6613\u4e8e\u8fde\u7ed3\u6b82\u6210\u5149\u6ed1\u7684\u8868\u9762\uff0c\u7a33\u5b9a\u6027\u8f83\u9ad8\uff0c\u6676\u7c92\u975e\u5e38\u5927\uff0c\u539f\u5b50\u95f4\u8ddd\u8f83\u5c0f\uff0c\u56e0\u800c\u5f62\u6210\u7684\u8584\u819c\u8868\u9762\u7c97\u7cd9\u82b3\u51cf\u5c0f\u3002<\/p>\n\n\n\n
\u901a\u8fc7\u73af\u5883\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955cphilipsXL30-ESEM\u89c2\u6d4b\uff0c\u5e76\u5206\u6790\u4e24\u79cdAl\u819c\u7684\u6676\u7c92\u5927\u5c0f\u53ca\u8868\u9762\u5f62\u8c8c\u7684SEM\u7167\u7247\u4e5f\u80fd\u9a8c\u8bc1\u8fd9\u4e00\u7ed3\u8bba\uff0c\u7535\u5b50\u675f\u84b8\u53d1\u7684\u5e73\u5747\u7c92\u5f84\u4e3a266.8nm\uff0c\u6e85\u5c04\u7684\u5e73\u5747\u7c92\u5f84\u4e3a1.528\u03bcm\uff0c\u867d\u7136\u7535\u5b50\u675f\u84b8\u53d1Al\u819c\u7684\u7c92\u5f84\u660e\u663e\u5c0f\u4e8e\u6e85\u5c04\u7684Al\u8584\u819c\uff0c\u4f46\u662f\u7535\u5b50\u675f\u84b8\u53d1\u7684Al\u539f\u5b50\u8f83\u7ec8\u4e0d\u5f97\u9760\u5f97\u5f88\u8fd1\uff0c\u5f53\u4e2d\u5b58\u5728\u5f88\u591a\u95f4\u9699\uff0c\u800c\u4e14\u6e85\u5c04\u7684Al\u539f\u5b50\u76f8\u4e92\u9760\u5f97\u5f88\u7d27\uff0c\u4ece\u4fa7\u9762\u89c2\u6d4b\uff0c\u6e85\u5c04\u7684Al\u819c\u5e73\u6ed1\u800c\u4e14\u8272\u6cfd\u5149\u4eae\uff0c\u8bf4\u660e\u6e85\u5c04Al\u819c\u7684\u81f4\u5bc6\u8f83\u597d\u3002<\/p>\n\n\n\n
\u6e85\u5c04\u7684\u6676\u7c92\u975e\u5e38\u5927\u8fd8\u6709\u4e00\u4e2a\u597d\u5904\uff0c\u51cf\u5c0f\u4e86\u6676\u754c\u9762\u79ef\uff0c\u4ece\u800c\u51cf\u5c11\u7535\u8fc1\u79fb\u77ed\u8def\u901a\u9053\u7684\u6570\u76ee\uff0c\u6709\u5229\u4e8e\u589e\u5f3aAl\u819c\u7684\u6297\u7535\u8fc1\u79fb\u80fd\u529b\uff0c\u5ef6\u957fAl\u819c\u7684\u5e73\u5747\u5bff\u547d\u3002\u4f46\u6676\u7c92\u5c3a\u5bf8\u4e0d\u53ef\u592a\u5927\uff0c\u5426\u5219\u5f71\u54cdAl\u819c\u7ec6\u7ebf\u6761\u56fe\u5f62\u7684\u5149\u523b\u8d28\u91cf\u3002\u540c\u65f6\uff0c\u6e85\u5c04\u7684Al\u819c\u6676\u7c92\u867d\u5927\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u7684\u540e\u9762\u7684\u70ed\u5904\u7406\u4f7f\u4e4b\u7ec6\u5316\u5e76\u4f7f\u6027\u80fd\u66f4\u52a0\u4f18\u8d8a\u3002<\/p>\n\n\n\n
2.4\u7535\u5bfc\u7387<\/p>\n\n\n\n
\u91d1\u5c5e\u4e0e\u534a\u5bfc\u4f53\u63a5\u89e6\u5e76\u975e\u4e00\u5b9a\u80fd\u591f\u5f62\u6210\u4e00\u4e2a\u7eaf\u7535\u963b\u6027\u63a5\u89e6\u3002\u5982\u679c\u63a5\u89e6\u7535\u963b\u592a\u5927\uff0c\u5373\u7535\u963b\u7387\u4f4e\uff0c\u5219\u5916\u52a0\u7684\u4fe1\u53f7\u7535\u538b\u5c31\u4f1a\u6709\u76f8\u5f53\u5927\u7684\u4e00\u90e8\u5206\u964d\u843d\u5728\u63a5\u89e6\u7535\u963b\u4e0a\uff0c\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u7535\u538b\u964d\u548c\u529f\u7387\u635f\u8017\uff0c\u6240\u4ee5\u8981\u60f3\u83b7\u5f97\u4f4e\u963b\u7684\u6b27\u59c6\u63a5\u89e6\uff0c\u819c\u5c42\u7684\u7535\u963b\u7387\u5e94\u5c3d\u91cf\u5c0f\uff0c\u7535\u5bfc\u7387\u5e94\u5c3d\u91cf\u9ad8\u3002<\/p>\n\n\n\n
Al\u819c\u7684\u7535\u963b\u7387\u4e0eAl\u5757\u6750\u7684\u975e\u5e38\u63a5\u8fd1\u3002\u7535\u963b\u7387\u968f\u7ed3\u6676\u7c92\u5f84\u7684\u51cf\u5c0f\u800c\u589e\u52a0\u3002\u7531\u4e8e\u7535\u5b50\u675f\u84b8\u53d1Al\u819c\u7684\u7ed3\u6676\u7c92\u5f84\u660e\u663e\u5c0f\u4e8e\u6e85\u5c04\uff0c\u6240\u4ee5\u6e85\u5c04\u7684\u7535\u963b\u7387\u5c0f\u4e8e\u7535\u5b50\u675f\u84b8\u53d1\uff0c\u5176\u7535\u5bfc\u7387\u8f83\u9ad8\u3002<\/p>\n\n\n\n
2.5\u6298\u5c04\u7387<\/p>\n\n\n\n
\u6298\u5c04\u7387\u4e00\u822c\u53ef\u4ee5\u53cd\u6620\u8584\u819c\u7684\u81f4\u5bc6\u7a0b\u5ea6\uff0c\u968f\u81f4\u5bc6\u7a0b\u5ea6\u7684\u589e\u52a0\u800c\u589e\u52a0\uff0c\u800c\u6211\u4eec\u6240\u5236\u5907\u7684\u7535\u8f83\u5f15\u7ebfAl\u819c\u8981\u6c42\u81f4\u5bc6\u6027\u597d\uff0c\u8fd9\u5c31\u53ef\u80fd\u901a\u8fc7\u6d4b\u8bd5\u6298\u5c04\u7387\u7684\u5927\u5c0f\u6765\u5b9a\u6027\u5730\u5224\u65adAl\u819c\u7684\u81f4\u5bc6\u6027\u3002\u800c\u6298\u5c04\u7387\u53ef\u4ee5\u901a\u8fc7\u53cd\u5c04\u7387\u95f4\u63a5\u5730\u6362\u7b97\u5f97\u5230\u3002<\/p>\n\n\n\n
\u91d1\u5c5e\u819c\u7684\u7279\u6027\u4e00\u822c\u7528\u6298\u5c04\u7387NM=n-ik\u6765\u8868\u5f81\uff0c\u8bbe\u91d1\u5c5e\u819c\u539a\u5ea6\u4e3adM,\u6298\u5c04\u7387\u4e3aNM=n-ik,\u4f4d\u76f8\u539a\u5ea6\u4e3a\u03b4M=2\u03c0NMdM\/\u03bb,\u82e5\u8003\u8651\u5782\u76f4\u5165\u5c04\uff0c\u91d1\u5c5e\u819c\u4e0eSi\u57fa\u5e95\u7684\u7ec4\u5408\u5bfc\u7eb3\u4e3aYM=((ngcos(\u03b4M)+iNMsin(\u03b4M))\/(cos(\u03b4M)+isin(\u03b4M)ng\/NM)=YM(1)+iYM(2)(5)\u4ece\u800c\u6574\u4e2a\u7ed3\u6784\u7684\u53cd\u5c04\u7387\u4e3aRM=|(n0-YM)\/(n0+YM)|2={[(n0-YM(1))]2+[YM(1)]2}\/{[(n0+YM(1))]2+[YM(1)]2}(6)\u4f46\u5176\u63cf\u8ff0\u548c\u8ba1\u7b97\u8fc7\u7a0b\u8fc7\u4e8e\u590d\u6742\uff0c\u6545\u53ef\u4ee5\u6709\u4e0b\u9762\u7684\u63cf\u8ff0\u548c\u8ba1\u7b97\u4ee3\u66ff\u3002<\/p>\n\n\n\n
\u5f53\u5149\u675f\u5782\u76f4\u5165\u5c04\u5230\u5355\u5c42\u8584\u819c\u6709\u9762\u65f6\uff0c\u53cd\u5c04\u7387RM=(n0n2-NM2)\/(n0n2+NM2)(7)<\/p>\n\n\n\n
\u5219NM={[(1-RM)\/(1+RM)]n0n2}1\/2(8)<\/p>\n\n\n\n
\u5f0f\u4e2dRM———–\u53cd\u5c04\u7387<\/p>\n\n\n\n
n0————\u7a7a\u6c14\u7684\u53cd\u5c04\u7387<\/p>\n\n\n\n
NM—————Al\u819c\u7684\u6298\u5c04\u7387<\/p>\n\n\n\n
n2———–Si\u7247\u7684\u6298\u5c04\u7387(\u7ea6\u4e3a3.5)<\/p>\n\n\n\n
\u53ea\u8981\u51c6\u786e\u6d4b\u51fa\u5782\u76f4\u5165\u5c04\u7684\u53cd\u5c04\u7387RM\u5c31\u53ef\u4ee5\u6c42\u51faAl\u819c\u7684\u53cd\u5c04\u7387NM\u3002\u901a\u8fc7\u65e5\u672c\u5c9b\u6d25\u751f\u4ea7\u7684UV3101\u578b\u5206\u5149\u5149\u5ea6\u8ba1\u6d4b\u5f97\u7684\u5728\u4e0d\u540c\u6ce2\u957f\u8303\u56f4\u5185\u7684\u53cd\u5c04\u7387\u53ef\u77e5\uff0c\u5728\u53ef\u89c1\u5149400\u2014760nm\u8303\u56f4\u5185\uff0cAl\u819c\u7684\u53cd\u5c04\u738711#\u6837\u54c1\u4e3aRM=0.82\uff0c8#\u6837\u54c1\u4e3aRM=0.83\uff0c\u901a\u8fc7(7)\u3001(8)\u5f0f\u8ba1\u7b97\uff0c\u5f97\u51faAl\u8584\u819c\u7684\u53cd\u5c04\u7387NM\uff1a8#\u6837\u54c1\u4e3aNM=0.702,<\/p>\n\n\n\n
11#\u6837\u54c1\u4e3aNM=0.688\u3002\u867d\u7136\uff0c\u6e85\u5c04Al\u819c\u7684\u6298\u5c04\u7387\u5927\u4e8e\u7535\u5b50\u675f\u84b8\u53d1\u7684Al\u819c\uff0c\u6e85\u5c04Al\u819c\u7684\u81f4\u5bc6\u6027\u6bd4\u7535\u5b50\u675f\u84b8\u53d1\u597d\u3002<\/p>\n\n\n\n
3\u7ed3\u8bba<\/p>\n\n\n\n
\u7535\u5b50\u675f\u84b8\u53d1\u548c\u78c1\u63a7\u6e85\u5c04\u5236Al\u819c\u662f\u534a\u5bfc\u4f53\u5668\u4ef6\u7535\u8f83\u5236\u5907\u751f\u4ea7\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u65b9\u6cd5\uff0c\u901a\u8fc7\u7406\u8bba\u4e0e\u5b9e\u9a8c\u5206\u6790\uff0c\u5e76\u5bf9\u6837\u54c1\u8fdb\u884c\u4e86\u819c\u539a\u3001\u9644\u7740\u529b\u3001\u81f4\u5bc6\u6027\uff0c\u7535\u5bfc\u7387\u3001\u6298\u5c04\u7387\u7b49\u6307\u6807\u7684\u7efc\u5408\u6d4b\u8bd5\uff0c\u5b9e\u9a8c\u8868\u660e\uff1a\u7535\u5b50\u675f\u84b8\u53d1\u5236\u5f97\u7684Al\u8584\u819c\u539a\u5ea6\u7684\u53ef\u63a7\u6027\u548c\u91cd\u590d\u6027\u8f83\u5dee\u53ca\u5206\u6563\u5ea6\u975e\u5e38\u5927;Al\u8584\u819c\u4e0eSi\u57fa\u7247\u7684\u9644\u7740\u529b\u8f83\u5c0f;Al\u8584\u819c\u7684\u6676\u7c92\u867d\u5c0f\uff0c\u4f46\u5f88\u758f\u677e\uff0c\u5bfc\u81f4\u5176\u81f4\u5bc6\u6027\u8f83\u5dee;Al\u819c\u7684\u7535\u5bfc\u7387\u3001\u6298\u5c04\u7387\u8f83\u5757\u72b6Al\u6750\u5c0f\u5f97\u591a\u3002\u800c\u78c1\u63a7\u6e85\u5c04\u5236\u5f97\u7684Al\u819c\u7684\u6027\u80fd\u6307\u6807\u5219\u6bd4\u7535\u5b50\u675f\u84b8\u53d1\u7684\u6307\u6807\u4f18\u8d8a\u3002\u5b9e\u8df5\u8bc1\u660e\uff0c\u78c1\u63a7\u6e85\u5c04\u65b9\u6cd5\u5236\u5907\u7684Al\u8584\u819c\u7684\u7efc\u5408\u6027\u80fd\u4f18\u4e8e\u7535\u5b50\u675f\u84b8\u53d1\uff0c\u6240\u4ee5\u5728\u751f\u4ea7\u5b9e\u8df5\u4e2d\u7edd\u5927\u591a\u6570\u91c7\u7528\u78c1\u63a7\u6e85\u5c04\u6c89\u79ef\u534a\u5bfc\u4f53\u7535\u8f83\u6750\u6599\uff0c\u8fd9\u4e5f\u662f\u534a\u5bfc\u4f53\u884c\u4e1a\u4e2d\u8584\u819c\u884c\u4e1a\u7684\u53d1\u5c55\u65b9\u5411\u3002<\/p>\n\n\n\n
\u6b64\u5916\uff0c\u6e85\u5c04\u8fd8\u53ef\u4ee5\u89e3\u51b3\u7535\u5b50\u675f\u84b8\u53d1\u5e26\u6765\u7684\u4e09\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n
\u2460\u53f0\u9636\u8986\u76d6\u5ea6\u3002\u4e00\u822c\u5668\u4ef6\u7684\u56fe\u5f62\u5c3a\u5bf8\u4e3a2–3\u03bcm\u6216\u66f4\u5c0f\uff0c\u8981\u6c42\u57281\u03bcm\u5de6\u53f3\u9ad8\u7684\u53f0\u9636\u90e8\u4f4d\u5c3d\u91cf\u80fd\u9540\u8986\u819c\u539a\u5747\u5300\u7684\u91d1\u5c5e\u9540\u5c42\u3002\u91c7\u7528\u7535\u5b50\u675f\u84b8\u53d1\u548c\u884c\u661f\u56de\u65cb\u5f0f\u57fa\u7247\u67b6\u673a\u6784\u7ec4\u6210\u7684\u88c5\u7f6e\uff0c\u96be\u4ee5\u5f97\u5230\u5341\u5206\u7406\u60f3\u7684\u8986\u76d6\u5ea6\u3002<\/p>\n\n\n\n
\u2461\u5408\u91d1\u819c\u7684\u6210\u5206\u63a7\u5236\u3002\u968f\u7740\u5706\u5f62\u7684\u5fae\u7ec6\u5316\uff0c\u4e3a\u786e\u4fdd\u53ef\u9760\u6027\u5e76\u63d0\u9ad8\u6210\u54c1\u7387\u91c7\u7528Al-Si\u3001Al-Cu\u3001Al-Si-Cu\u7b49Al\u5408\u91d1\u819c\u4ee3\u66ff\u7eaf\u91d1\u5c5eAl\u819c\u3002\u5982\u679c\u91c7\u7528\u7535\u5b50\u675f\u84b8\u53d1\u6765\u5236\u53d6\u5408\u91d1\u819c\uff0c\u7531\u4e8e\u7ec4\u5206\u84b8\u6c14\u538b\u4e0d\u540c\u4f1a\u5f15\u8d77\u5206\u89e3\uff0c\u5f88\u96be\u63a7\u5236\u5408\u91d1\u819c\u4f7f\u5176\u8fbe\u5230\u6240\u8981\u6c42\u7684\u6210\u5206\u3002<\/p>\n\n\n\n
\u2462\u88c5\u5361\u57fa\u7247\u590d\u6742\uff0c\u96be\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u3002\u5728\u9ad8\u5ea6\u590d\u6742\u7684\u5143\u5668\u4ef6\u5236\u9020\u5de5\u827a\u4e2d\uff0c\u4e3a\u63d0\u9ad8\u53ef\u9760\u6027\u548c\u91cd\u590d\u6027\uff0c\u5e94\u5c3d\u91cf\u51cf\u5c11\u4eba\u5de5\u64cd\u4f5c\uff0c\u63d0\u9ad8\u81ea\u52a8\u5316\u64cd\u4f5c\u6c34\u95f0\u3002\u91c7\u7528\u7535\u5b50\u675f\u84b8\u53d1\uff0c\u884c\u661f\u56de\u65cb\u5f0f\u652f\u67b6\u4e0a\u53ea\u80fd\u4e00\u4e2a\u4e00\u4e2a\u5730\u88c5\u5361Si\u7247\uff0c\u800c\u4e14\u53ea\u80fd\u91c7\u53d6\u5355\u6279\u5f0f\u84b8\u9540\u3002\u56e0\u6b64\uff0c\u96be\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n