{"id":109830,"date":"2017-11-12T06:30:14","date_gmt":"2017-11-11T22:30:14","guid":{"rendered":"\/\/m.iemloyee.com\/?p=109830"},"modified":"2017-11-11T17:11:11","modified_gmt":"2017-11-11T09:11:11","slug":"%e8%a7%82%e7%82%b9%e7%94%b5%e5%ad%90%e9%a1%ba%e7%a3%81%e5%85%b1%e6%8c%af%e6%8a%80%e6%9c%af%e5%ba%94%e7%94%a8%e5%8f%8a%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=109830","title":{"rendered":"\u7535\u5b50\u987a\u78c1\u5171\u632f\u6280\u672f\u5e94\u7528\u53ca\u8fdb\u5c55"},"content":{"rendered":"

1 <\/b><\/strong>\u5f15\u8a00<\/b><\/strong><\/span><\/p>\n

\u7535\u5b50\u987a\u78c1\u5171\u632f(EPR)\u6ce2\u8c31\u6280\u672f\u662f\u73b0\u4ee3\u9ad8\u65b0\u6280\u672f\u6750\u6599\u7684\u6027\u80fd\u6d4b\u8bd5\u624b\u6bb5\u4e4b\u4e00\uff0c\u662f\u4e00\u9879\u68c0\u6d4b\u5177\u6709\u672a\u6210\u5bf9\u7535\u5b50\u6837\u54c1\u7684\u6ce2\u8c31\u65b9\u6cd5\u3002\u5373\u4f7f\u662f\u5728\u8fdb\u884c\u7684\u5316\u5b66\u548c\u7269\u7406\u53cd\u5e94\u4e2d\uff0c\u5b83\u4e5f\u80fd\u83b7\u5f97\u6709\u610f\u4e49\u7684\u7269\u8d28\u7ed3\u6784\u4fe1\u606f\u548c\u52a8\u6001\u4fe1\u606f\uff0c\u4e14\u4e0d\u5f71\u54cd\u8fd9\u4e9b\u53cd\u5e94\u3002\u76ee\u524d\u5df2\u5728\u7269\u7406\u5b66\u3001\u5316\u5b66\u3001\u751f\u7269\u5b66\u3001\u751f\u7269\u5316\u5b66\u3001\u533b\u5b66\u3001\u73af\u5883\u79d1\u5b66\u3001\u5730\u8d28\u63a2\u77ff\u7b49\u8bb8\u591a\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0cEPR\u662f\u5f25\u8865\u5176\u4ed6\u5206\u6790\u624b\u6bb5\u7684\u7406\u60f3\u6280\u672f\u3002<\/p>\n

EPR \u6280\u672f\u6700\u521d\u662f\u7269\u7406\u5b66\u5bb6\u7528\u6765\u7814\u7a76\u67d0\u4e9b\u590d\u6742\u539f\u5b50\u7684\u7535\u5b50\u7ed3\u6784\u3001\u6676\u4f53\u7ed3\u6784\u3001\u539f\u5b50\u5076\u6781\u77e9\u53ca\u5206\u5b50\u7ed3\u6784\u7b49\u95ee\u9898\u3002\u540e\u6765\u5316\u5b66\u5bb6\u548c\u751f\u7269\u5b66\u5bb6\u628a EPR \u6280\u672f\u5f15\u5165\u5316\u5b66\u548c\u751f\u7269\u5b66\u9886\u57df\uff0c\u7528\u6765\u9610\u660e\u590d\u6742\u7684\u6709\u673a\u5316\u5408\u7269\u4e2d\u7684\u5316\u5b66\u952e\u548c\u7535\u5b50\u5bc6\u5ea6\u5206\u5e03\u4ee5\u53ca\u52a8\u690d\u7269\u4e2d\u5b58\u5728\u81ea\u7531\u57fa\u7b49\u95ee\u9898\u300220\u4e16\u7eaa70\u5e74\u4ee3\u4ee5\u6765\uff0c\u7f8e\u56fd\u3001\u65e5\u672c\u548c\u5fb7\u56fd\u7b49\u53d1\u8fbe\u56fd\u5bb6\u90fd\u5728\u4e0d\u65ad\u8fdb\u884c\u4eea\u5668\u7684\u6539\u8fdb\u548c\u6280\u672f\u521b\u65b0\uff0c\u5df2\u7ecf\u5c06 EPR \u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u5230\u8bb8\u591a\u9886\u57df\u300220\u4e16\u7eaa\u672b\uff0c\u4e16\u754c\u4e0a EPR \u6280\u672f\u53d1\u5c55\u66f4\u52a0\u6d3b\u8dc3\uff0c\u8fdb\u5165\u4e86\u8109\u51b2\u3001\u591a\u9891\u548c\u6d3b\u4f53 EPR \u7b49\u6280\u672f\u53d1\u5c55\u7684\u65b0\u65f6\u4ee3\u3002\u800c\u4e14\u901a\u8fc7\u5b66\u79d1\u4ea4\u53c9\uff0cEPR \u4e0e\u5206\u5b50\u5b66\u3001NMR\u4ee5\u53ca\u5176\u4ed6\u6280\u672f\u65b9\u6cd5\u7ed3\u5408\uff0c\u5728\u66f4\u52a0\u5e7f\u6cdb\u548c\u6df1\u5165\u7684\u5c42\u6b21\u4e0a\u5f00\u5c55\u5e94\u7528\u7814\u7a76\u3002\u4e0e\u6b64\u76f8\u6bd4\uff0c\u8fd9\u6bb5\u65f6\u95f4\u6211\u56fd\u7684 EPR \u6ce2\u8c31\u6280\u672f\u7684\u53d1\u5c55\u8f83\u4e3a\u7f13\u6162\uff0c\u7814\u7a76\u5de5\u4f5c\u5904\u4e8e\u4e0d\u592a\u5148\u8fdb\u7684\u6c34\u5e73\u3002\u4f46\u662f\u8fd1\u51e0\u5e74\u6765\uff0c\u968f\u7740\u6211\u56fd\u56fd\u6c11\u7ecf\u6d4e\u7684\u8fc5\u901f\u53d1\u5c55\uff0c\u5bf9\u79d1\u6280\u65b9\u9762\u7684\u6295\u8d44\u4e5f\u8d8a\u6765\u8d8a\u591a\uff0c\u76ee\u524d\u5317\u4eac\u5927\u5b66\u3001\u6e05\u534e\u5927\u5b66\u3001\u56db\u5ddd\u5927\u5b66\u3001\u53a6\u95e8\u5927\u5b66\u548c\u4e2d\u56fd\u79d1\u6280\u5927\u5b66\u7b49\u5341\u51e0\u6240\u9ad8\u6821\u7387\u5148\u6295\u5165\u4e86 EPR \u5e94\u7528\u65b9\u9762\u7684\u79d1\u5b66\u7814\u7a76\u3002\u4e3a\u4e86\u4fc3\u8fdb\u6211\u56fdEPR \u6280\u672f\u7684\u53d1\u5c55\u548c\u6574\u4f53\u5b66\u672f\u6c34\u5e73\u7684\u63d0\u9ad8\uff0c\u4e2d\u56fd\u79d1\u6280\u5927\u5b66\u5148\u540e\u4e8e2011\u5e744\u6708\u548c2012\u5e744\u6708\u7ec4\u7ec7\u53ec\u5f00\u201c\u4e2d\u56fd\u7535\u5b50\u987a\u78c1\u5171\u632f\u6ce2\u8c31\u5b66\u5b66\u672f\u7814\u8ba8\u4f1a\u201d\u3002\u7814\u8ba8\u4f1a\u7684\u76ee\u7684\u662f\uff1a\u901a\u8fc7\u5b66\u672f\u4ea4\u6d41\uff0c\u4e86\u89e3\u5e76\u5206\u6790\u6211\u56fd EPR \u6ce2\u8c31\u5b66\u5e94\u7528\u7814\u7a76\u548c\u8c31\u4eea\u7814\u5236\u5728\u56fd\u5185\u5916\u7684\u73b0\u72b6\uff0c\u5256\u6790\u5f53\u524d EPR \u6ce2\u8c31\u5b66\u7814\u7a76\u5b58\u5728\u7684\u74f6\u9888\u95ee\u9898\uff1b\u63a2\u8ba8\u548c\u51dd\u70bc\u6211\u56fd\u672a\u6765\u7269\u7406\u3001\u5316\u5b66\u3001\u6750\u6599\u79d1\u5b66\u3001\u73af\u5883\u79d1\u5b66\u3001\u751f\u547d\u79d1\u5b66\u548c\u533b\u5b66\u7b49\u5b66\u79d1\u5728\u6b64\u9886\u57df\u4e2d\u7684\u53d1\u5c55\u65b9\u5411\uff1b\u63a2\u8ba8 EPR \u9886\u57df\u9ad8\u6c34\u5e73\u4eba\u624d\u57f9\u517b\u7b49\u95ee\u9898\u3002<\/p>\n

2<\/b><\/strong>\u00a0EPR \u6280\u672f\u7684\u539f\u7406<\/b><\/strong><\/span><\/p>\n

EPR \u7684\u57fa\u672c\u6982\u5ff5\u5982\u56fe 1 \u6240\u793a\uff0c\u7269\u8d28\u7684\u987a\u78c1\u6027\u662f\u7531\u5206\u5b50\u7684\u6c38\u4e45\u78c1\u77e9\u4ea7\u751f\u7684\u3002\u6839\u636e\u4fdd\u91cc\u539f\u7406\uff1a\u6bcf\u4e2a\u5206\u5b50\u8f68\u9053\u4e0a\u4e0d\u80fd\u5b58\u5728 2 \u4e2a\u81ea\u65cb\u6001\u76f8\u540c\u7684\u7535\u5b50\uff0c\u56e0\u800c\u5404\u4e2a\u8f68\u9053\u4e0a\u5df2\u6210\u5bf9\u7684\u7535\u5b50\u81ea\u65cb\u8fd0\u52a8\u4ea7\u751f\u7684\u78c1\u77e9\u662f\u76f8\u4e92\u62b5\u6d88\u7684\uff0c\u53ea\u6709\u5b58\u5728\u672a\u6210\u5bf9\u7535\u5b50\u7684\u7269\u8d28\u624d\u5177\u6709\u6c38\u4e45\u78c1\u77e9\uff0c\u5b83\u5728\u5916\u78c1\u573a\u4e2d\u5448\u73b0\u987a\u78c1\u6027\u3002\u7535\u5b50\u81ea\u65cb\u4ea7\u751f\u81ea\u65cb\u78c1\u77e9\uff1a\u00a0\u03bc = ge<\/sub>\u00a0\u03b2\uff0c\u5176\u4e2d \u03b2 \u662f\u73bb\u5c14\u78c1\u5b50\uff1b\u00a0ge<\/sub>\u00a0\u662f\u65e0\u91cf\u7eb2\u56e0\u5b50\uff0c\u79f0\u4e3a g \u56e0\u5b50\uff1b\u00a0\u81ea\u7531\u7535\u5b50\u7684 g \u56e0\u5b50\u4e3a ge<\/sub>\u00a0= 2.0023\uff0c\u5355\u4e2a\u7535\u5b50\u78c1\u77e9\u5728\u78c1\u573a\u65b9\u5411\u5206\u91cf \u03bc = ( 1 \/2) ge<\/sub>\u00a0\u03b2\u3002\u5f53\u7535\u5b50\u81ea\u65cb\u5904\u4e8e\u5916\u78c1\u573aH\u7684\u4f5c\u7528\u4e0b\u65f6\uff0c\u67092\u4e2a\u53ef\u80fd\u7684\u80fd\u91cf\u72b6\u6001\uff1a\u5373 E =\u00b1 1\/2( ge<\/sub>\u00a0\u03b2H) \uff0c\u5982\u56fe 1 \u6240\u793a\uff0c\u80fd\u91cf\u5dee \u0394E = ge<\/sub>\u00a0\u03b2 H\u3002\u8fd9\u79cd\u73b0\u8c61\u79f0\u4e3a\u585e\u66fc\u5206\u88c2( Zeeman splitting) \u3002\u5982\u679c\u5728\u5782\u76f4\u4e8eH \u7684\u65b9\u5411\u4e0a\u65bd\u52a0\u9891\u7387\u4e3a h\u03c5 \u7684\u7535\u78c1\u6ce2\uff0c\u5f53\u6ee1\u8db3\u4e0b\u9762\u6761\u4ef6\uff1ah\u03c5 = ge<\/sub>\u00a0\u03b2 H\uff0c\u5904\u4e8e\u4e24\u80fd\u7ea7\u95f4\u7684\u7535\u5b50\u53d1\u751f\u53d7\u6fc0\u8dc3\u8fc1\uff0c\u5bfc\u81f4\u90e8\u5206\u5904\u4e8e\u4f4e\u80fd\u7ea7\u4e2d\u7684\u7535\u5b50\u5438\u6536\u7535\u78c1\u6ce2\u7684\u80fd\u91cf\u8dc3\u8fc1\u5230\u9ad8\u80fd\u7ea7\u4e2d\uff0c\u4e8e\u662f\u5c31\u4ea7\u751f\u4e86\u987a\u78c1\u5171\u632f\u73b0\u8c61\u3002\u53d7\u6fc0\u8dc3\u8fc1\u4ea7\u751f\u7684\u5438\u6536\u4fe1\u53f7\u7ecf\u7535\u5b50\u5b66\u7cfb\u7edf\u5904\u7406\u53ef\u5f97\u5230 EPR \u5438\u6536\u8c31\u7ebf(\u5bf9\u5e94\u4e8e\u56fe1\u4e2d\u865a\u7ebf)\uff0cEPR\u6ce2\u8c31\u4eea\u8bb0\u5f55\u7684\u5438\u6536\u4fe1\u53f7\u4e00\u822c\u662f\u4e00\u6b21\u5fae\u5206\u7ebf\u578b\uff0c\u6216\u79f0\u4e00\u6b21\u5fae\u5206\u8c31\u7ebf( \u5373\u6d4b\u8bd5\u540e\u5f97\u5230\u6570\u636e\u66f2\u7ebf\uff0c\u5bf9\u5e94\u4e8e\u56fe 1 \u4e2d\u5b9e\u7ebf)\u3002<\/p>\n

\"\"<\/p>\n

\u56fe1\u7535\u5b50\u81ea\u65cb\u80fd\u7ea7\u5206\u88c2\u53ca\u80fd\u7ea7\u5438\u6536\u66f2\u7ebf\u793a\u610f\u56fe<\/p>\n

\u5982\u56fe1\u4e2d\u5438\u6536\u53ca\u5fae\u5206\u66f2\u7ebf\u6240\u793a\uff0cg\u503c\u53ef\u7531\u4e0b\u5f0f\u8ba1\u7b97\u5f97\u51fa\uff0c<\/p>\n

\"\"<\/p>\n

\u5f0f\u4e2d\uff0cH\u503c\u5bf9\u5e94\u7684\u5373\u4e3a\u5438\u6536\u66f2\u7ebf\u6700\u9ad8\u70b9\uff0c\u4e5f\u5c31\u662f\u5fae\u5206\u66f2\u7ebf\u4e2d\u5cf0\u9876\u548c\u5cf0\u8c37\u4e2d\u95f4\u5bf9\u5e94\u7684\u78c1\u573a H \u503c\u3002\u7531\u6b64\u4fbf\u53ef\u8ba1\u7b97\u51fa g \u56e0\u5b50\u3002\u7531 g \u56e0\u5b50\u53ef\u5927\u81f4\u5224\u65ad\u6240\u6d4b\u8bd5\u5143\u7d20\u539f\u5b50\u6240\u5904\u7684\u5316\u5b66\u73af\u5883\u53ca\u7535\u5b50\u7684\u72b6\u6001\u3002<\/p>\n

3<\/b><\/strong>\u00a0EPR \u7684\u5e94\u7528\u7814\u7a76\u8fdb\u5c55<\/b><\/strong><\/span><\/p>\n

\u7531\u4e8e\u7535\u5b50\u81ea\u65cb\u76f8\u5e72\u3001\u81ea\u65cb\u6355\u6349\u3001\u81ea\u65cb\u6807\u8bb0\u3001\u9971\u548c\u8f6c\u79fb\u7b49\u7535\u5b50\u987a\u78c1\u5171\u632f\u548c\u987a\u78c1\u6210\u50cf\u7b49\u5b9e\u9a8c\u65b0\u6280\u672f\u548c\u65b0\u65b9\u6cd5\u7684\u5efa\u7acb\uff0cEPR \u6280\u672f\u5f88\u5feb\u5728\u7269\u7406\u3001\u5316\u5b66\u3001\u81ea\u7531\u57fa\u751f\u7269\u5b66\u3001\u533b\u836f\u5b66\u3001\u73af\u5883\u79d1\u5b66\u3001\u8003\u53e4\u5b66\u548c\u6750\u6599\u79d1\u5b66\u7b49\u9886\u57df\u4e2d\u83b7\u5f97\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5b9e\u73b0\u4e86\u56fa\u4f53\u6837\u54c1\u7684\u7535\u5b50\u81ea\u65cb\u4e0e\u6838\u81ea\u65cb\u9000\u76f8\u5e72\u65f6\u95f4\u5927\u5e45\u5ea6\u5ef6\u957f\uff0c\u4ee5\u53ca\u4ece\u5e38\u89c4\u81ea\u7531\u57fa\u5230\u77ed\u5bff\u547d\u81ea\u7531\u57fa\u7684\u68c0\u6d4b\uff1b\u00a0\u4ece\u987a\u78c1\u6027\u7269\u8d28( \u81ea\u7531\u57fa\uff0c\u987a\u78c1\u6027\u91d1\u5c5e\u79bb\u5b50)\u5230\u81ea\u65cb\u6807\u8bb0\u7684\u975e\u987a\u78c1\u6027\u7269\u8d28\u7684\u68c0\u6d4b\uff1b\u00a0\u4ece\u4f53\u5916\u81ea\u7531\u57fa\u5230\u7ec6\u80de\u3001\u7ec4\u7ec7\u548c\u4f53\u5185\u81ea\u7531\u57fa\u7684\u68c0\u6d4b; \u5f00\u5c55\u75c5\u7406\u548c\u836f\u7406\u8fc7\u7a0b\u7684\u5206\u5b50\u57fa\u7840\u7814\u7a76\uff1b\u00a0\u5efa\u7acb\u6297\u6c27\u5316\u5242\u6d3b\u6027\u7684 EPR \u7814\u7a76\u548c\u7b5b\u9009\u65b9\u6cd5\uff1b\u00a0\u8fdb\u884c\u81ea\u65cb\u6807\u8bb0\u7269\u3001\u9776\u5411\u81ea\u65cb\u6355\u6349\u6280\u672f\u548c\u81ea\u65cb\u6355\u6349\u5242\u7684\u7814\u7a76\u4e0e\u5236\u9020\uff1b\u00a0\u5728\u5f00\u5c55\u79d1\u5b66\u57fa\u7840\u7814\u7a76\u7684\u540c\u65f6\uff0c\u8fd8\u6ce8\u610f\u6709\u5f88\u5f3a\u5e94\u7528\u4ef7\u503c\u7684\u8003\u53e4\u5e74\u4ee3\u548c\u9999\u70df\u81ea\u7531\u57fa\u7684 EPR\u00a0\u6d4b\u5b9a\u7b49\u7b49\u3002\u4e0b\u9762\u5217\u4e3e\u4e86\u5176\u4e2d\u7684\u51e0\u4e2a\u65b9\u9762\u52a0\u4ee5\u8bf4\u660e\u3002<\/p>\n

3.<\/b><\/strong>1 EPR \u5728\u91cf\u5b50\u64cd\u63a7\u548c\u91cf\u5b50\u8ba1\u7b97\u65b9\u9762\u7684\u5e94\u7528<\/b><\/strong><\/p>\n

\u91cf\u5b50\u8ba1\u7b97\u5177\u5907\u7ecf\u5178\u8ba1\u7b97\u6240\u65e0\u6cd5\u6bd4\u62df\u7684\u4f18\u52bf\u548c\u524d\u666f\u3002\u7528 EPR \u8fdb\u884c\u91cf\u5b50\u64cd\u63a7\u548c\u91cf\u5b50\u8ba1\u7b97\u7684\u65b9\u6cd5\u662f\uff0c\u5c06\u81ea\u65cb\u7535\u5b50\u6750\u6599\u4f5c\u6210\u82af\u7247\uff0c\u901a\u8fc7\u5bf9\u5176\u65bd\u52a0\u5fae\u6ce2\u8109\u51b2\uff0c\u5b9e\u73b0\u5176\u539f\u5b50\u5916\u5c42\u5355\u7535\u5b50\u81ea\u65cb\u6001\u7684\u64cd\u63a7\u5e76\u5bf9\u7535\u5b50\u81ea\u65cb\u6001\u8fdb\u884c\u7f16\u7801\uff0c\u5229\u7528\u7535\u5b50\u81ea\u65cb\u6001\u7f16\u7801\u8fdb\u884c\u91cf\u5b50\u8fd0\u7b97\u3002\u7531\u4e8e\u81ea\u65cb\u7684\u56fa\u6001\u91cf\u5b50\u8ba1\u7b97\u76f8\u5e72\u65f6\u95f4\u957f\uff0c\u903b\u8f91\u95e8\u64cd\u4f5c\u901f\u5ea6\u5feb\uff0c\u5355\u91cf\u5b50\u6bd4\u7279\u8bfb\u51fa\u7b49\u4f18\u70b9\uff0c\u6210\u4e3a\u7814\u7a76\u7684\u70ed\u70b9\u3002\u675c\u6c5f\u5cf0\u7b49\u4f7f\u7528\u8109\u51b2\u7535\u5b50\u987a\u78c1\u5171\u632f\u8c31\u4eea\u5f00\u5c55\u4e86\u76f8\u5173\u7814\u7a76\uff0c\u7528\u6700\u591a 7 \u4e2a\u5fae\u6ce2\u8109\u51b2\u628a\u4e00\u79cd\u53eb\u4e19\u4e8c\u9178\u7684\u6750\u6599\u91cc\u7684\u7535\u5b50\u81ea\u65cb\u7684\u76f8\u5e72\u65f6\u95f4\u4ece\u4e0d\u8db3\u4e8c\u5343\u4e07\u5206\u4e4b\u4e00\u79d2\u63d0\u9ad8\u5230\u4e86\u8fd1\u4e09\u4e07\u5206\u4e4b\u4e00\u79d2\uff0c\u8fd9\u4e2a\u65f6\u95f4\u5df2\u7ecf\u80fd\u591f\u6ee1\u8db3\u4e00\u4e9b\u91cf\u5b50\u8ba1\u7b97\u4efb\u52a1\uff0c\u5728\u56fd\u9645\u4e0a\u9996\u6b21\u5229\u7528\u6700\u4f18\u52a8\u529b\u5b66\u89e3\u8026\u6280\u672f\u63d0\u9ad8\u56fa\u6001\u4f53\u7cfb\u4e2d\u7535\u5b50\u81ea\u65cb\u7684\u76f8\u5e72\u65f6\u95f4\uff0c\u5c06\u7535\u5b50\u81ea\u65cb\u9000\u76f8\u5e72\u65f6\u95f4\u4ece0.04 \u03bcs\u63d0\u9ad8\u5230\u4e8630 \u03bcs\uff0c\u53d1\u8868\u5728\u300aNature\u300b\u6742\u5fd7\u4e0a\u3002\u4ed6\u4eec\u8fd8\u9996\u6b21\u5c06\u52a8\u529b\u5b66\u89e3\u8026\u6280\u672f\u6210\u529f\u5e94\u7528\u5230\u4fdd\u62a4\u4e24\u4f53\u7ea0\u7f20\uff0c\u5728\u63ba\u6742\u78f7\u539f\u5b50\u7684\u5355\u6676\u7845\u6837\u54c1\u4e2d\uff0c\u5c06\u8d5d\u7ea0\u7f20\u5bff\u547d\u4ece0.4 \u03bcs \u63d0\u9ad8\u5230\u4e8630 \u03bcs\u3002\u8be5\u5c0f\u7ec4\u8fd8\u81ea\u4e3b\u7814\u5236 S \u6ce2\u6bb5\u5149\u63a2\u6d4b\u78c1\u5171\u632f\u8c31\u4eea\uff0c\u5b9e\u73b0\u4e86\u5bf9\u5355\u7535\u5b50\u81ea\u65cb\u6001\u7684\u5236\u5907\u3001\u64cd\u63a7\u4ee5\u53ca\u8bfb\u53d6\uff0c\u63a2\u7d22\u4e86\u8be5\u7269\u7406\u4f53\u7cfb\u8fdb\u884c\u91cf\u5b50\u8ba1\u7b97\u7684\u6f5c\u529b\u3002<\/p>\n

3.<\/b><\/strong>2 \u81ea\u7531\u57fa\u4e2d\u95f4\u4ea7\u7269\u7684\u76f4\u63a5\u68c0\u6d4b\u548c\u5206\u6790<\/b><\/strong><\/p>\n

\u7528 EPR \u68c0\u6d4b\u81ea\u7531\u57fa\u662f\u4e00\u79cd\u5feb\u901f\u7684\u3001\u76f4\u63a5\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u5b9e\u9a8c\u4e2d\u5c06\u6240\u5f97 EPR \u6ce2\u8c31\u4e2d\u76f8\u5e94\u5438\u6536\u5cf0\u7684 g \u56e0\u5b50\u8ba1\u7b97\u51fa\u6765\uff0c\u901a\u8fc7\u4e0e\u6807\u51c6\u503c\u6bd4\u8f83\uff0c\u4f30\u7b97\u662f\u54ea\u79cd\u81ea\u7531\u57fa\uff0c\u518d\u901a\u8fc7\u5316\u5b66\u624b\u6bb5\u6d88\u9664\u81ea\u7531\u57fa\u4ee5\u9a8c\u8bc1\u4e0a\u9762\u7684\u63a8\u65ad\u3002\u76ee\u524d\u6709\u4e00\u4e9b\u81ea\u7531\u57fa\u5728\u5ba4\u6e29\u4e0b\u6bd4\u8f83\u7a33\u5b9a\uff0c\u53ef\u76f4\u63a5\u5e94\u7528 EPR \u6ce2\u8c31\u4eea\u83b7\u53d6\u4fe1\u53f7\uff0c\u8b6c\u5982\uff0c\u68c0\u6d4b\u5bcc\u52d2\u70ef C80<\/sub>\u4e0e\u91d1\u5c5e Sc \u53cd\u5e94\u5f62\u6210\u7684\u8d1f\u79bb\u5b50\u81ea\u7531\u57fa Sc3<\/sub>\u00a0C2<\/sub>\u00a0\u5305\u62ec C80<\/sub>\u00a0\u7684 EPR \u4fe1\u53f7\u3002\u7ed3\u5408\u4f4e\u6e29\u6280\u672f\u7814\u7a76\u4e86\u5149\u5408\u4f5c\u7528\u53cd\u5e94\u7535\u5b50\u4f20\u9012\u94fe\u4e2d\u7684\u81ea\u7531\u57fa\u4e2d\u95f4\u4ea7\u7269\u3002\u5f88\u6709\u7279\u8272\u7684\u7814\u7a76\u662f\u53d1\u5c55 EPR \u4e13\u7528\u539f\u4f4d\u7535\u5316\u5b66\u81ea\u7531\u57fa\u53cd\u5e94\u6c60\u8868\u5f81\u7535\u6781\u53cd\u5e94\u7684\u81ea\u7531\u57fa\u3002\u5bf9\u542b\u78b3\u65e0\u673a\u5316\u5408\u7269\u8f90\u7167\u5f62\u6210\u4e2d\u95f4\u81ea\u7531\u57fa\u4ea7\u7269\u7684\u6d4b\u91cf\u662f EPR \u8003\u53e4\u5e74\u4ee3\u65b9\u6cd5\u7684\u5b9e\u8d28\uff0c\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u5927\u578b\u6c34\u7535\u7ad9\u548c\u5efa\u7b51\u7fa4\u9009\u5740\u7684\u53c2\u8003\u3002<\/p>\n

3.<\/b><\/strong>3 \u77ac\u6001\u81ea\u7531\u57fa\u7684 EPR \u68c0\u6d4b\u65b9\u6cd5\u53ca\u5e94\u7528<\/b><\/strong><\/p>\n

\u81ea\u7531\u57fa\u6355\u6349\u6280\u672f\u4e0e EPR \u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\u5177\u6709\u68c0\u6d4b\u7075\u654f\u5ea6\u9ad8\u3001\u7279\u5f02\u9009\u62e9\u6027\u5f3a\u548c\u5206\u6790\u7ed3\u679c\u53ef\u9760\u7b49\u4f18\u70b9\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5bff\u547d\u77ed\u3001\u7a33\u6001\u6d53\u5ea6\u4f4e\u7684\u77ac\u6001\u81ea\u7531\u57fa\u7684\u68c0\u6d4b\uff0c\u5728\u8bb8\u591a\u6d89\u53ca\u7ec6\u80de\u751a\u81f3\u52a8\u7269\u4f53\u7cfb\u4ee5\u53ca\u5316\u5b66\u53cd\u5e94\u673a\u5236\u7684\u7814\u7a76\u4e2d\u90fd\u5f97\u4ee5\u5e7f\u6cdb\u5e94\u7528\u3002\u77ac\u6001\u81ea\u7531\u57fa\u7684 EPR \u68c0\u6d4b\u7684\u5b9e\u9a8c\u65b9\u6cd5\u662f: \u9996\u5148\u8bbe\u8ba1\u5e76\u5408\u6210\u4e00\u79cd\u80fd\u591f\u6355\u83b7\u81ea\u7531\u57fa\u7684\u63a2\u9488\u5206\u5b50\uff0c\u8fd9\u79cd\u63a2\u9488\u5206\u5b50\u5fc5\u987b\u80fd\u591f\u5feb\u901f\u6355\u83b7\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u77ac\u6001\u81ea\u7531\u57fa\uff0c\u7136\u540e\u7528 EPR \u5bf9\u6355\u83b7\u53cd\u5e94\u52a0\u5408\u7269\u7684\u5206\u5b50\u7ed3\u6784\u8fdb\u884c\u89e3\u6790\uff0c\u901a\u8fc7\u9010\u4e00\u9274\u5b9a EPR \u8c31\u7ebf\u4e0a\u5404\u5cf0\u5bf9\u5e94\u7ec4\u5206\u7ed3\u6784\uff0c\u63a8\u65ad\u5e76\u9274\u5b9a\u3002\u5218\u5cfb\u7b49\u7814\u7a76\u7f3a\u8840\u505c\u535a 150 min\u540e\u7684\u5154\u5fc3\u810f\uff0c\u5728\u4f4e\u6e29\u4e0b\u7684 EPR \u8c31\u56fe\uff0c\u5206\u6790\u5fc3\u808c\u7f3a\u8840\u3001\u5de8\u566c\u7ec6\u80de\u547c\u5438\u7206\u53d1\u7b49\u75c5\u7406\u8fc7\u7a0b\u4ea7\u751f\u7684\u6d3b\u6027\u6c27\u81ea\u7531\u57fa\uff0c\u8ba4\u4e3a\u6c27\u81ea\u7531\u57fa\u53ef\u80fd\u6765\u81ea\u4e8e\u7ebf\u7c92\u4f53\u4e2d\u547c\u5438\u94fe\u4e0a\u6cdb\u9192\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff1b\u00a0\u7814\u7a76\u4eba\u5458\u8fd8\u5728\u7ec6\u80de\u548c\u5206\u5b50\u6c34\u5e73\u63a2\u7d22\u6027\u5730\u7814\u7a76\u81ea\u7531\u57fa\u7684\u8c03\u63a7\uff0c\u8bba\u8bc1\u4e86\u80f0\u5c9b\u7d20\u8bf1\u5bfc\u795e\u7ecf\u7ec6\u80de\u91ca\u653e\u4e00\u6c27\u5316\u6c2e\u4fe1\u53f7\u7684\u8fc7\u7a0b\uff0c\u6d3b\u6027\u6c27\u81ea\u7531\u57fa\u4e0e\u57fa\u56e0\u8868\u8fbe\u7684\u5173\u7cfb\uff1b\u5f00\u5c55\u9488\u5bf9\u5149\u3001\u7535\u53cd\u5e94\u7b49\u4e00\u7cfb\u5217\u5316\u5b66\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u6d3b\u6027\u81ea\u7531\u57fa\u4e2d\u95f4\u4f53\u7684\u7cfb\u7edf\u7814\u7a76\u548c\u73af\u5883\u79d1\u5b66\u4e2d\u91d1\u5c5e\u914d\u5408\u7269\u5149\u5316\u5b66\u8026\u5408\u3001\u5149\u9000\u53d8\u7684\u81ea\u7531\u57fa\u4e2d\u95f4\u8fc7\u7a0b\u7684\u7814\u7a76\u3002\u9488\u5bf9\u9ad8\u7b49\u690d\u7269\u5149\u5408\u4f5c\u7528\u8fc7\u7a0b\u4ea7\u751f\u7684\u6d3b\u6027\u6c27\u81ea\u7531\u57fa\u7684\u5206\u5b50\u673a\u5236\u4e0e\u6c27\u5316\u5e94\u6fc0\u635f\u4f24\u4f5c\u7528\uff0c\u4e3a\u53d1\u5c55\u5e76\u5b8c\u5584\u8be5\u6280\u672f\u65b9\u6cd5\u800c\u8bbe\u8ba1\u5e76\u5236\u5907\u4e86\u4e00\u7cfb\u5217\u5177\u6709\u9ad8\u81ea\u7531\u57fa\u6355\u83b7\u6548\u7387\uff0c\u6709\u4e00\u5b9a\u751f\u7269\u9776\u5411\u6027\u529f\u80fd\u7684\u65b0\u578b\u81ea\u7531\u57fa\u6355\u83b7\u63a2\u9488\u3002\u81ea\u7531\u57fa\u6355\u6349\u6280\u672f\u4e5f\u7528\u4e8e\u9999\u70df\u71c3\u70e7\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u81ea\u7531\u57fa\u7684\u68c0\u6d4b\uff0c\u4ee5\u4fbf\u4e8e\u5206\u6790\u5438\u70df\u548c\u75be\u75c5\u7684\u5173\u7cfb\u3002<\/p>\n

\u9664\u6b64\u4e4b\u5916\uff0c\u8fd8\u6709\u987a\u78c1\u79bb\u5b50\u914d\u5408\u7269\u7684 EPR \u8c31\u7814\u7a76<\/b><\/strong>\u548c\u00a0EPR \u7684\u533b\u3001\u836f\u5b66\u5e94\u7528\u7814\u7a76<\/b><\/strong>\u3002<\/p>\n

4<\/b><\/strong>\u00a0\u7ed3\u8bed<\/b><\/strong><\/span><\/p>\n

EPR \u6280\u672f\u7528\u5728\u7269\u7406\u4e0a\uff0c\u7814\u7a76\u67d0\u4e9b\u590d\u6742\u539f\u5b50\u7684\u7535\u5b50\u7ed3\u6784\u3001\u6676\u4f53\u7ed3\u6784\u3001\u5076\u6781\u77e9\u53ca\u5206\u5b50\u7ed3\u6784\u7b49\u95ee\u9898\u3002EPR \u6280\u672f\u7528\u5728\u5316\u5b66\u548c\u751f\u7269\u4e0a\uff0c\u80fd\u591f\u63a2\u6d4b\u81ea\u7531\u57fa\u7528\u6765\u8003\u53e4\u3001\u52a8\u7269\u7ec6\u80de\u4f53\u7cfb\u4ee5\u53ca\u5316\u5b66\u53cd\u5e94\u673a\u5236\u7684\u7814\u7a76\u3002EPR \u6280\u672f\u7528\u5728\u533b\u5b66\u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u81ea\u65cb\u6355\u6349\u6765\u6355\u6349\u77ed\u5bff\u547d\u7684\u6d3b\u6027\u6c27\u81ea\u7531\u57fa\u3002<\/p>\n

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