Table of Contents<\/h2>\n\n- \u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528<\/a><\/li>\n
- \u5982\u4f55\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9<\/a><\/li>\n
- \u78c1\u94c1\u626d\u77e9\u5728\u73b0\u4ee3\u79d1\u6280\u4e2d\u7684\u521b\u65b0\u5e94\u7528<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
\u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528<\/h1>\n
\u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528\u5728\u73b0\u4ee3\u79d1\u6280\u548c\u5de5\u4e1a\u4e2d\u5360\u636e\u4e86\u91cd\u8981\u5730\u4f4d\u3002\u78c1\u94c1\u626d\u77e9\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u662f\u6307\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u529b\u77e9\u4f5c\u7528\u3002\u8fd9\u4e2a\u529b\u77e9\u662f\u7531\u78c1\u573a\u5bf9\u78c1\u94c1\u65bd\u52a0\u7684\u529b\u4ea7\u751f\u7684\uff0c\u901a\u5e38\u4e0e\u78c1\u94c1\u7684\u78c1\u77e9\u548c\u5916\u90e8\u78c1\u573a\u7684\u76f8\u4e92\u4f5c\u7528\u6709\u5173\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u73b0\u8c61\uff0c\u6211\u4eec\u9700\u8981\u4ece\u57fa\u672c\u539f\u7406\u5f00\u59cb\u63a2\u8ba8\u3002<\/p>\n
\u9996\u5148\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u4ea7\u751f\u6e90\u4e8e\u78c1\u77e9\u548c\u5916\u90e8\u78c1\u573a\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u78c1\u77e9\u662f\u78c1\u94c1\u5185\u90e8\u7684\u4e00\u4e2a\u77e2\u91cf\u91cf\uff0c\u8868\u793a\u78c1\u94c1\u7684\u78c1\u6027\u5f3a\u5ea6\u548c\u65b9\u5411\u3002\u5f53\u78c1\u94c1\u7f6e\u4e8e\u5916\u90e8\u78c1\u573a\u4e2d\u65f6\uff0c\u78c1\u573a\u4f1a\u5bf9\u78c1\u77e9\u65bd\u52a0\u4e00\u4e2a\u529b\u77e9\uff0c\u8bd5\u56fe\u4f7f\u78c1\u77e9\u4e0e\u78c1\u573a\u65b9\u5411\u5bf9\u9f50\u3002\u8fd9\u79cd\u529b\u77e9\u7684\u5927\u5c0f\u4e0e\u78c1\u77e9\u7684\u5927\u5c0f\u3001\u78c1\u573a\u7684\u5f3a\u5ea6\u4ee5\u53ca\u4e24\u8005\u4e4b\u95f4\u7684\u5939\u89d2\u6709\u5173\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u529b\u77e9\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u8fc7\u516c\u5f0f\u03c4 = m \u00d7 B\u6765\u8868\u793a\uff0c\u5176\u4e2d\u03c4\u662f\u529b\u77e9\uff0cm\u662f\u78c1\u77e9\uff0cB\u662f\u5916\u90e8\u78c1\u573a\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u4e86\u89e3\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5728\u7535\u673a\u548c\u53d1\u7535\u673a\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7535\u673a\u901a\u8fc7\u7535\u6d41\u4ea7\u751f\u78c1\u573a\uff0c\u8fdb\u800c\u4e0e\u78c1\u94c1\u7684\u78c1\u77e9\u76f8\u4e92\u4f5c\u7528\uff0c\u4ea7\u751f\u65cb\u8f6c\u529b\u77e9\uff0c\u4ece\u800c\u9a71\u52a8\u673a\u68b0\u8fd0\u52a8\u3002\u7c7b\u4f3c\u5730\uff0c\u53d1\u7535\u673a\u901a\u8fc7\u673a\u68b0\u8fd0\u52a8\u4ea7\u751f\u78c1\u573a\uff0c\u8fdb\u800c\u5728\u5bfc\u4f53\u4e2d\u611f\u5e94\u7535\u6d41\uff0c\u5b9e\u73b0\u7535\u80fd\u7684\u8f6c\u6362\u3002\u6b64\u5916\uff0c\u78c1\u94c1\u626d\u77e9\u5728\u78c1\u60ac\u6d6e\u5217\u8f66\u4e2d\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u78c1\u60ac\u6d6e\u5217\u8f66\u5229\u7528\u78c1\u94c1\u4e4b\u95f4\u7684\u6392\u65a5\u529b\u548c\u5438\u5f15\u529b\uff0c\u5b9e\u73b0\u5217\u8f66\u7684\u60ac\u6d6e\u548c\u63a8\u8fdb\uff0c\u4ece\u800c\u5927\u5927\u51cf\u5c11\u4e86\u6469\u64e6\u529b\uff0c\u63d0\u9ad8\u4e86\u8fd0\u884c\u6548\u7387\u3002<\/p>\n
\u6b64\u5916\uff0c\u78c1\u94c1\u626d\u77e9\u5728\u533b\u7597\u8bbe\u5907\u4e2d\u4e5f\u6709\u91cd\u8981\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u6838\u78c1\u5171\u632f\u6210\u50cf\uff08MRI\uff09\u6280\u672f\u5229\u7528\u5f3a\u78c1\u573a\u548c\u5c04\u9891\u8109\u51b2\uff0c\u4f7f\u4eba\u4f53\u5185\u7684\u6c22\u539f\u5b50\u6838\u4ea7\u751f\u5171\u632f\uff0c\u4ece\u800c\u83b7\u53d6\u9ad8\u5206\u8fa8\u7387\u7684\u5185\u90e8\u56fe\u50cf\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u8d77\u5230\u4e86\u5173\u952e\u4f5c\u7528\uff0c\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u78c1\u573a\u548c\u5c04\u9891\u8109\u51b2\uff0c\u5b9e\u73b0\u4e86\u5bf9\u4eba\u4f53\u5185\u90e8\u7ed3\u6784\u7684\u65e0\u521b\u6210\u50cf\u3002<\/p>\n
\u7136\u800c\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u5e76\u4e0d\u4ec5\u9650\u4e8e\u4e0a\u8ff0\u9886\u57df\u3002\u5728\u822a\u5929\u6280\u672f\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u5668\u88ab\u5e7f\u6cdb\u7528\u4e8e\u536b\u661f\u59ff\u6001\u63a7\u5236\u3002\u901a\u8fc7\u8c03\u8282\u78c1\u94c1\u4e0e\u5730\u7403\u78c1\u573a\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u78c1\u94c1\u626d\u77e9\u5668\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u536b\u661f\u7684\u59ff\u6001\uff0c\u786e\u4fdd\u5176\u7a33\u5b9a\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u5728\u5fae\u673a\u7535\u7cfb\u7edf\uff08MEMS\uff09\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u4e5f\u88ab\u7528\u4e8e\u9a71\u52a8\u5fae\u5c0f\u673a\u68b0\u90e8\u4ef6\uff0c\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u8fd0\u52a8\u63a7\u5236\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528\u5728\u73b0\u4ee3\u79d1\u6280\u548c\u5de5\u4e1a\u4e2d\u5177\u6709\u5e7f\u6cdb\u800c\u6df1\u8fdc\u7684\u5f71\u54cd\u3002\u4ece\u7535\u673a\u548c\u53d1\u7535\u673a\u5230\u533b\u7597\u8bbe\u5907\u548c\u822a\u5929\u6280\u672f\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u65e0\u5904\u4e0d\u5728\u3002\u901a\u8fc7\u6df1\u5165\u7406\u89e3\u8fd9\u4e00\u73b0\u8c61\u7684\u57fa\u672c\u539f\u7406\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u78c1\u94c1\u626d\u77e9\uff0c\u5b9e\u73b0\u6280\u672f\u521b\u65b0\u548c\u8fdb\u6b65\u3002\u672a\u6765\uff0c\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\uff0c\u4e3a\u4eba\u7c7b\u793e\u4f1a\u5e26\u6765\u66f4\u591a\u798f\u7949\u3002<\/p>\n
\u5982\u4f55\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9<\/h1>\n
![\"\u78c1\u94c1\u626d\u77e9\"](\"http:\/\/www.777x.net\/wp-content\/uploads\/2024\/07\/6d4f8576cc28dc13e78d40941cdf16a0.png\")
\u78c1\u94c1\u626d\u77e9\u662f\u6307\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u65cb\u8f6c\u529b\u77e9\uff0c\u8fd9\u4e00\u73b0\u8c61\u5728\u8bb8\u591a\u79d1\u5b66\u548c\u5de5\u7a0b\u5e94\u7528\u4e2d\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4e3a\u4e86\u51c6\u786e\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\u548c\u539f\u7406\u3002\u78c1\u94c1\u626d\u77e9\u7684\u4ea7\u751f\u6e90\u4e8e\u78c1\u573a\u5bf9\u78c1\u94c1\u7684\u4f5c\u7528\u529b\uff0c\u8fd9\u79cd\u529b\u77e9\u4f1a\u4f7f\u78c1\u94c1\u8bd5\u56fe\u5bf9\u9f50\u78c1\u573a\u65b9\u5411\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u78c1\u94c1\u7684\u78c1\u77e9\u4e0e\u5916\u90e8\u78c1\u573a\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u662f\u4ea7\u751f\u626d\u77e9\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n
\u5728\u6d4b\u91cf\u78c1\u94c1\u626d\u77e9\u65f6\uff0c\u901a\u5e38\u4f7f\u7528\u626d\u77e9\u8ba1\u6216\u529b\u77e9\u4f20\u611f\u5668\u3002\u8fd9\u4e9b\u8bbe\u5907\u80fd\u591f\u7cbe\u786e\u5730\u6d4b\u91cf\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u65cb\u8f6c\u529b\u77e9\u3002\u4e3a\u4e86\u8fdb\u884c\u6d4b\u91cf\uff0c\u9996\u5148\u9700\u8981\u5c06\u78c1\u94c1\u56fa\u5b9a\u5728\u4e00\u4e2a\u53ef\u4ee5\u81ea\u7531\u65cb\u8f6c\u7684\u652f\u67b6\u4e0a\uff0c\u7136\u540e\u5c06\u5176\u7f6e\u4e8e\u5df2\u77e5\u5f3a\u5ea6\u548c\u65b9\u5411\u7684\u78c1\u573a\u4e2d\u3002\u901a\u8fc7\u8bb0\u5f55\u78c1\u94c1\u5728\u4e0d\u540c\u89d2\u5ea6\u4e0b\u7684\u626d\u77e9\u503c\uff0c\u53ef\u4ee5\u7ed8\u5236\u51fa\u626d\u77e9-\u89d2\u5ea6\u66f2\u7ebf\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u5206\u6790\u78c1\u94c1\u7684\u7279\u6027\u3002<\/p>\n
\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\u65f6\uff0c\u901a\u5e38\u4f7f\u7528\u516c\u5f0f\u03c4 = m \u00d7 B \u00d7 sin(\u03b8)\uff0c\u5176\u4e2d\u03c4\u8868\u793a\u626d\u77e9\uff0cm\u8868\u793a\u78c1\u77e9\uff0cB\u8868\u793a\u78c1\u573a\u5f3a\u5ea6\uff0c\u03b8\u8868\u793a\u78c1\u77e9\u4e0e\u78c1\u573a\u4e4b\u95f4\u7684\u5939\u89d2\u3002\u8fd9\u4e2a\u516c\u5f0f\u8868\u660e\uff0c\u626d\u77e9\u7684\u5927\u5c0f\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u78c1\u77e9\u548c\u78c1\u573a\u5f3a\u5ea6\uff0c\u8fd8\u4e0e\u4e24\u8005\u4e4b\u95f4\u7684\u5939\u89d2\u6709\u5173\u3002\u5f53\u78c1\u77e9\u4e0e\u78c1\u573a\u65b9\u5411\u5e73\u884c\u65f6\uff0c\u626d\u77e9\u4e3a\u96f6\uff1b\u5f53\u4e24\u8005\u5782\u76f4\u65f6\uff0c\u626d\u77e9\u8fbe\u5230\u6700\u5927\u503c\u3002<\/p>\n
\u4e3a\u4e86\u66f4\u51c6\u786e\u5730\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\uff0c\u4e86\u89e3\u78c1\u94c1\u7684\u78c1\u77e9\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u78c1\u77e9\u662f\u63cf\u8ff0\u78c1\u94c1\u78c1\u6027\u5f3a\u5ea6\u548c\u65b9\u5411\u7684\u77e2\u91cf\u91cf\uff0c\u901a\u5e38\u901a\u8fc7\u5b9e\u9a8c\u6d4b\u91cf\u6216\u7406\u8bba\u8ba1\u7b97\u83b7\u5f97\u3002\u5728\u5b9e\u9a8c\u6d4b\u91cf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u632f\u52a8\u6837\u54c1\u78c1\u5f3a\u8ba1\uff08VSM\uff09\u6216\u8d85\u5bfc\u91cf\u5b50\u5e72\u6d89\u5668\u4ef6\uff08SQUID\uff09\u7b49\u9ad8\u7cbe\u5ea6\u4eea\u5668\u3002\u8fd9\u4e9b\u4eea\u5668\u80fd\u591f\u63d0\u4f9b\u78c1\u94c1\u5728\u4e0d\u540c\u78c1\u573a\u5f3a\u5ea6\u4e0b\u7684\u78c1\u5316\u66f2\u7ebf\uff0c\u4ece\u800c\u63a8\u5bfc\u51fa\u78c1\u77e9\u503c\u3002<\/p>\n
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\u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528\u5728\u73b0\u4ee3\u79d1\u6280\u548c\u5de5\u4e1a\u4e2d\u5360\u636e\u4e86\u91cd\u8981\u5730\u4f4d\u3002\u78c1\u94c1\u626d\u77e9\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u662f\u6307\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u529b\u77e9\u4f5c\u7528\u3002\u8fd9\u4e2a\u529b\u77e9\u662f\u7531\u78c1\u573a\u5bf9\u78c1\u94c1\u65bd\u52a0\u7684\u529b\u4ea7\u751f\u7684\uff0c\u901a\u5e38\u4e0e\u78c1\u94c1\u7684\u78c1\u77e9\u548c\u5916\u90e8\u78c1\u573a\u7684\u76f8\u4e92\u4f5c\u7528\u6709\u5173\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u73b0\u8c61\uff0c\u6211\u4eec\u9700\u8981\u4ece\u57fa\u672c\u539f\u7406\u5f00\u59cb\u63a2\u8ba8\u3002<\/p>\n
\u9996\u5148\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u4ea7\u751f\u6e90\u4e8e\u78c1\u77e9\u548c\u5916\u90e8\u78c1\u573a\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u78c1\u77e9\u662f\u78c1\u94c1\u5185\u90e8\u7684\u4e00\u4e2a\u77e2\u91cf\u91cf\uff0c\u8868\u793a\u78c1\u94c1\u7684\u78c1\u6027\u5f3a\u5ea6\u548c\u65b9\u5411\u3002\u5f53\u78c1\u94c1\u7f6e\u4e8e\u5916\u90e8\u78c1\u573a\u4e2d\u65f6\uff0c\u78c1\u573a\u4f1a\u5bf9\u78c1\u77e9\u65bd\u52a0\u4e00\u4e2a\u529b\u77e9\uff0c\u8bd5\u56fe\u4f7f\u78c1\u77e9\u4e0e\u78c1\u573a\u65b9\u5411\u5bf9\u9f50\u3002\u8fd9\u79cd\u529b\u77e9\u7684\u5927\u5c0f\u4e0e\u78c1\u77e9\u7684\u5927\u5c0f\u3001\u78c1\u573a\u7684\u5f3a\u5ea6\u4ee5\u53ca\u4e24\u8005\u4e4b\u95f4\u7684\u5939\u89d2\u6709\u5173\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u529b\u77e9\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u8fc7\u516c\u5f0f\u03c4 = m \u00d7 B\u6765\u8868\u793a\uff0c\u5176\u4e2d\u03c4\u662f\u529b\u77e9\uff0cm\u662f\u78c1\u77e9\uff0cB\u662f\u5916\u90e8\u78c1\u573a\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u4e86\u89e3\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5728\u7535\u673a\u548c\u53d1\u7535\u673a\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7535\u673a\u901a\u8fc7\u7535\u6d41\u4ea7\u751f\u78c1\u573a\uff0c\u8fdb\u800c\u4e0e\u78c1\u94c1\u7684\u78c1\u77e9\u76f8\u4e92\u4f5c\u7528\uff0c\u4ea7\u751f\u65cb\u8f6c\u529b\u77e9\uff0c\u4ece\u800c\u9a71\u52a8\u673a\u68b0\u8fd0\u52a8\u3002\u7c7b\u4f3c\u5730\uff0c\u53d1\u7535\u673a\u901a\u8fc7\u673a\u68b0\u8fd0\u52a8\u4ea7\u751f\u78c1\u573a\uff0c\u8fdb\u800c\u5728\u5bfc\u4f53\u4e2d\u611f\u5e94\u7535\u6d41\uff0c\u5b9e\u73b0\u7535\u80fd\u7684\u8f6c\u6362\u3002\u6b64\u5916\uff0c\u78c1\u94c1\u626d\u77e9\u5728\u78c1\u60ac\u6d6e\u5217\u8f66\u4e2d\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u78c1\u60ac\u6d6e\u5217\u8f66\u5229\u7528\u78c1\u94c1\u4e4b\u95f4\u7684\u6392\u65a5\u529b\u548c\u5438\u5f15\u529b\uff0c\u5b9e\u73b0\u5217\u8f66\u7684\u60ac\u6d6e\u548c\u63a8\u8fdb\uff0c\u4ece\u800c\u5927\u5927\u51cf\u5c11\u4e86\u6469\u64e6\u529b\uff0c\u63d0\u9ad8\u4e86\u8fd0\u884c\u6548\u7387\u3002<\/p>\n
\u6b64\u5916\uff0c\u78c1\u94c1\u626d\u77e9\u5728\u533b\u7597\u8bbe\u5907\u4e2d\u4e5f\u6709\u91cd\u8981\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u6838\u78c1\u5171\u632f\u6210\u50cf\uff08MRI\uff09\u6280\u672f\u5229\u7528\u5f3a\u78c1\u573a\u548c\u5c04\u9891\u8109\u51b2\uff0c\u4f7f\u4eba\u4f53\u5185\u7684\u6c22\u539f\u5b50\u6838\u4ea7\u751f\u5171\u632f\uff0c\u4ece\u800c\u83b7\u53d6\u9ad8\u5206\u8fa8\u7387\u7684\u5185\u90e8\u56fe\u50cf\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u8d77\u5230\u4e86\u5173\u952e\u4f5c\u7528\uff0c\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u78c1\u573a\u548c\u5c04\u9891\u8109\u51b2\uff0c\u5b9e\u73b0\u4e86\u5bf9\u4eba\u4f53\u5185\u90e8\u7ed3\u6784\u7684\u65e0\u521b\u6210\u50cf\u3002<\/p>\n
\u7136\u800c\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u5e76\u4e0d\u4ec5\u9650\u4e8e\u4e0a\u8ff0\u9886\u57df\u3002\u5728\u822a\u5929\u6280\u672f\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u5668\u88ab\u5e7f\u6cdb\u7528\u4e8e\u536b\u661f\u59ff\u6001\u63a7\u5236\u3002\u901a\u8fc7\u8c03\u8282\u78c1\u94c1\u4e0e\u5730\u7403\u78c1\u573a\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u78c1\u94c1\u626d\u77e9\u5668\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u536b\u661f\u7684\u59ff\u6001\uff0c\u786e\u4fdd\u5176\u7a33\u5b9a\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u5728\u5fae\u673a\u7535\u7cfb\u7edf\uff08MEMS\uff09\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u4e5f\u88ab\u7528\u4e8e\u9a71\u52a8\u5fae\u5c0f\u673a\u68b0\u90e8\u4ef6\uff0c\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u8fd0\u52a8\u63a7\u5236\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5e94\u7528\u5728\u73b0\u4ee3\u79d1\u6280\u548c\u5de5\u4e1a\u4e2d\u5177\u6709\u5e7f\u6cdb\u800c\u6df1\u8fdc\u7684\u5f71\u54cd\u3002\u4ece\u7535\u673a\u548c\u53d1\u7535\u673a\u5230\u533b\u7597\u8bbe\u5907\u548c\u822a\u5929\u6280\u672f\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u65e0\u5904\u4e0d\u5728\u3002\u901a\u8fc7\u6df1\u5165\u7406\u89e3\u8fd9\u4e00\u73b0\u8c61\u7684\u57fa\u672c\u539f\u7406\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u78c1\u94c1\u626d\u77e9\uff0c\u5b9e\u73b0\u6280\u672f\u521b\u65b0\u548c\u8fdb\u6b65\u3002\u672a\u6765\uff0c\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\uff0c\u4e3a\u4eba\u7c7b\u793e\u4f1a\u5e26\u6765\u66f4\u591a\u798f\u7949\u3002<\/p>\n
\u5982\u4f55\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9<\/h1>\n
\u78c1\u94c1\u626d\u77e9\u662f\u6307\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u65cb\u8f6c\u529b\u77e9\uff0c\u8fd9\u4e00\u73b0\u8c61\u5728\u8bb8\u591a\u79d1\u5b66\u548c\u5de5\u7a0b\u5e94\u7528\u4e2d\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4e3a\u4e86\u51c6\u786e\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\u548c\u539f\u7406\u3002\u78c1\u94c1\u626d\u77e9\u7684\u4ea7\u751f\u6e90\u4e8e\u78c1\u573a\u5bf9\u78c1\u94c1\u7684\u4f5c\u7528\u529b\uff0c\u8fd9\u79cd\u529b\u77e9\u4f1a\u4f7f\u78c1\u94c1\u8bd5\u56fe\u5bf9\u9f50\u78c1\u573a\u65b9\u5411\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u78c1\u94c1\u7684\u78c1\u77e9\u4e0e\u5916\u90e8\u78c1\u573a\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u662f\u4ea7\u751f\u626d\u77e9\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n
\u5728\u6d4b\u91cf\u78c1\u94c1\u626d\u77e9\u65f6\uff0c\u901a\u5e38\u4f7f\u7528\u626d\u77e9\u8ba1\u6216\u529b\u77e9\u4f20\u611f\u5668\u3002\u8fd9\u4e9b\u8bbe\u5907\u80fd\u591f\u7cbe\u786e\u5730\u6d4b\u91cf\u78c1\u94c1\u5728\u78c1\u573a\u4e2d\u53d7\u5230\u7684\u65cb\u8f6c\u529b\u77e9\u3002\u4e3a\u4e86\u8fdb\u884c\u6d4b\u91cf\uff0c\u9996\u5148\u9700\u8981\u5c06\u78c1\u94c1\u56fa\u5b9a\u5728\u4e00\u4e2a\u53ef\u4ee5\u81ea\u7531\u65cb\u8f6c\u7684\u652f\u67b6\u4e0a\uff0c\u7136\u540e\u5c06\u5176\u7f6e\u4e8e\u5df2\u77e5\u5f3a\u5ea6\u548c\u65b9\u5411\u7684\u78c1\u573a\u4e2d\u3002\u901a\u8fc7\u8bb0\u5f55\u78c1\u94c1\u5728\u4e0d\u540c\u89d2\u5ea6\u4e0b\u7684\u626d\u77e9\u503c\uff0c\u53ef\u4ee5\u7ed8\u5236\u51fa\u626d\u77e9-\u89d2\u5ea6\u66f2\u7ebf\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u5206\u6790\u78c1\u94c1\u7684\u7279\u6027\u3002<\/p>\n
\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\u65f6\uff0c\u901a\u5e38\u4f7f\u7528\u516c\u5f0f\u03c4 = m \u00d7 B \u00d7 sin(\u03b8)\uff0c\u5176\u4e2d\u03c4\u8868\u793a\u626d\u77e9\uff0cm\u8868\u793a\u78c1\u77e9\uff0cB\u8868\u793a\u78c1\u573a\u5f3a\u5ea6\uff0c\u03b8\u8868\u793a\u78c1\u77e9\u4e0e\u78c1\u573a\u4e4b\u95f4\u7684\u5939\u89d2\u3002\u8fd9\u4e2a\u516c\u5f0f\u8868\u660e\uff0c\u626d\u77e9\u7684\u5927\u5c0f\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u78c1\u77e9\u548c\u78c1\u573a\u5f3a\u5ea6\uff0c\u8fd8\u4e0e\u4e24\u8005\u4e4b\u95f4\u7684\u5939\u89d2\u6709\u5173\u3002\u5f53\u78c1\u77e9\u4e0e\u78c1\u573a\u65b9\u5411\u5e73\u884c\u65f6\uff0c\u626d\u77e9\u4e3a\u96f6\uff1b\u5f53\u4e24\u8005\u5782\u76f4\u65f6\uff0c\u626d\u77e9\u8fbe\u5230\u6700\u5927\u503c\u3002<\/p>\n
\u4e3a\u4e86\u66f4\u51c6\u786e\u5730\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\uff0c\u4e86\u89e3\u78c1\u94c1\u7684\u78c1\u77e9\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u78c1\u77e9\u662f\u63cf\u8ff0\u78c1\u94c1\u78c1\u6027\u5f3a\u5ea6\u548c\u65b9\u5411\u7684\u77e2\u91cf\u91cf\uff0c\u901a\u5e38\u901a\u8fc7\u5b9e\u9a8c\u6d4b\u91cf\u6216\u7406\u8bba\u8ba1\u7b97\u83b7\u5f97\u3002\u5728\u5b9e\u9a8c\u6d4b\u91cf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u632f\u52a8\u6837\u54c1\u78c1\u5f3a\u8ba1\uff08VSM\uff09\u6216\u8d85\u5bfc\u91cf\u5b50\u5e72\u6d89\u5668\u4ef6\uff08SQUID\uff09\u7b49\u9ad8\u7cbe\u5ea6\u4eea\u5668\u3002\u8fd9\u4e9b\u4eea\u5668\u80fd\u591f\u63d0\u4f9b\u78c1\u94c1\u5728\u4e0d\u540c\u78c1\u573a\u5f3a\u5ea6\u4e0b\u7684\u78c1\u5316\u66f2\u7ebf\uff0c\u4ece\u800c\u63a8\u5bfc\u51fa\u78c1\u77e9\u503c\u3002<\/p>\n
\u6b64\u5916\uff0c\u78c1\u573a\u7684\u5747\u5300\u6027\u548c\u65b9\u5411\u4e5f\u662f\u5f71\u54cd\u626d\u77e9\u6d4b\u91cf\u548c\u8ba1\u7b97\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u78c1\u573a\u5f80\u5f80\u4e0d\u662f\u5b8c\u5168\u5747\u5300\u7684\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u6d4b\u91cf\u7ed3\u679c\u7684\u8bef\u5dee\u3002\u56e0\u6b64\uff0c\u5728\u8fdb\u884c\u5b9e\u9a8c\u65f6\uff0c\u5c3d\u91cf\u9009\u62e9\u5747\u5300\u78c1\u573a\u533a\u57df\uff0c\u5e76\u4f7f\u7528\u9ad8\u7cbe\u5ea6\u7684\u78c1\u573a\u6d4b\u91cf\u8bbe\u5907\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u3002<\/p>\n
\u5728\u5de5\u7a0b\u5e94\u7528\u4e2d\uff0c\u78c1\u94c1\u626d\u77e9\u7684\u6d4b\u91cf\u548c\u8ba1\u7b97\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u7535\u673a\u8bbe\u8ba1\u4e2d\uff0c\u4e86\u89e3\u78c1\u94c1\u5728\u8f6c\u5b50\u4e2d\u7684\u626d\u77e9\u7279\u6027\u5bf9\u4e8e\u4f18\u5316\u7535\u673a\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u540c\u6837\uff0c\u5728\u78c1\u60ac\u6d6e\u7cfb\u7edf\u4e2d\uff0c\u7cbe\u786e\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\u6709\u52a9\u4e8e\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u63a7\u5236\u7cbe\u5ea6\u3002<\/p>\n
\u603b\u4e4b\uff0c\u6d4b\u91cf\u548c\u8ba1\u7b97\u78c1\u94c1\u626d\u77e9\u662f\u4e00\u4e2a\u590d\u6742\u4f46\u91cd\u8981\u7684\u8fc7\u7a0b\uff0c\u6d89\u53ca\u591a\u4e2a\u7269\u7406\u91cf\u548c\u5b9e\u9a8c\u6280\u672f\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u6d4b\u91cf\u8bbe\u5907\u548c\u65b9\u6cd5\uff0c\u5e76\u7ed3\u5408\u7406\u8bba\u8ba1\u7b97\uff0c\u53ef\u4ee5\u83b7\u5f97\u51c6\u786e\u7684\u626d\u77e9\u6570\u636e\uff0c\u4ece\u800c\u4e3a\u79d1\u5b66\u7814\u7a76\u548c\u5de5\u7a0b\u5e94\u7528\u63d0\u4f9b\u53ef\u9760\u7684\u57fa\u7840\u3002<\/p>\n
\u78c1\u94c1\u626d\u77e9\u5728\u73b0\u4ee3\u79d1\u6280\u4e2d\u7684\u521b\u65b0\u5e94\u7528<\/h1>\n
\u78c1\u94c1\u626d\u77e9\u5728\u73b0\u4ee3\u79d1\u6280\u4e2d\u7684\u521b\u65b0\u5e94\u7528<\/p>\n
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