1\u5146\u6b27\u7b49\u4e8e\u591a\u5c11\u6b27\u59c6

1\u5146\u6b27\u7b49\u4e8e1000000\u6b27\u59c6
\u4e5f\u53ef\u8868\u793a\u4e3a10^6\u6b27
\u201c\u5146\u201d\u4ee3\u8868\u4e00\u767e\u4e07\uff0c\u4e00\u5146\u6b27\u5c31\u662f\u4e00\u767e\u4e07\u6b27\u59c6\u3002
\u4e00\u3001\u7535\u963b\u7684\u5355\u4f4d\uff1a
\uff081\uff09\u4e3b\u5355\u4f4d\uff1a\u6b27\u59c6\uff0c\u7b80\u79f0\u201c\u6b27\u201d\uff0c\u7528\u201c\u03a9\u201d\u8868\u793a\uff0e
\uff082\uff09\u5176\u5b83\u5355\u4f4d\uff1a\u5343\u6b27\uff0c\u7528\u201cK\u03a9\u201d\u8868\u793a\uff1b\u5146\u6b27\uff0c\u7528\u201cM\u03a9\u201d\u8868\u793a\uff0e
\uff083\uff09\u5355\u4f4d\u7684\u6362\u7b97\uff1a1K\u03a9=1000\u03a9\uff1b1M\u03a9=103K\u03a9=106\u03a9\uff0e

\u6269\u5c55\u8d44\u6599\uff1a
\u7535\u963b\u4e0e\u6b27\u59c6\u7684\u5173\u7cfb
1\u3001\u5bb9\u6613\u5bfc\u7535\u7684\u7269\u4f53\u53eb\u5bfc\u4f53\uff0c\u5982\u94c5\u7b14\u82af\u3001\u91d1\u5c5e\u3001\u4eba\u4f53\u3001\u5927\u5730\u7b49\uff1b\u4e0d\u5bb9\u6613\u5bfc\u7535\u7684\u7269\u4f53\u53eb\u7edd\u7f18\u4f53\uff0c\u5982\u6a61\u80f6\u3001\u5851\u6599\u3001\u9676\u74f7\u7b49\u3002\u5bfc\u7535\u80fd\u529b\u4ecb\u4e8e\u4e24\u8005\u4e4b\u95f4\u7684\u53eb\u534a\u5bfc\u4f53\uff0c\u5982\u7845\u91d1\u5c5e\u7b49\u3002
2\u3001\u5bfc\u4f53\u5bf9\u7535\u6d41\u7684\u963b\u788d\u4f5c\u7528\u53eb\u7535\u963b\uff0c\u7528R\u8868\u793a\uff0c\u56fd\u9645\u5236\u5355\u4f4d\u7684\u4e3b\u5355\u4f4d\u662f\u6b27\u59c6\uff0c\u7b80\u79f0\u6b27\uff0c\u7b26\u53f7\u662f\u03a9\u3002\u5e38\u7528\u5355\u4f4d\u6709\u5343\u6b27\uff08K\u03a9\uff09\u548c\u5146\u6b27\uff08M\u03a9\uff09\uff0c1M\u03a9=103K\u03a9=106\u03a9\u3002
3\u3001\u5f71\u54cd\u7535\u963b\u5927\u5c0f\u7684\u56e0\u7d20\u6709\uff1a\u6750\u6599\uff1b\u957f\u5ea6\uff1b\u6a2a\u622a\u9762\u79ef\uff1b\u6e29\u5ea6\u3002\u7535\u963b\u662f\u5bfc\u4f53\u672c\u8eab\u7684\u4e00\u79cd\u7279\u6027\uff0c\u5b83\u4e0d\u4f1a\u968f\u7740\u7535\u538b\u3001\u7535\u6d41\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002

1\u5146\u6b27\u7b49\u4e8e1000000\u6b27
\u6b27\u59c6\u2014\u2014\u4ee5\u56fd\u9645\u6b27\u59c6\u4f5c\u4e3a\u7535\u963b\u5355\u4f4d\uff0c\u5b83\u4ee5\u7b49\u4e8e109CGSM\u7535\u963b\u7684\u6b27\u59c6\u4f5c\u4e3a\u57fa\u7840\uff0c\u7528\u6052\u5b9a\u7535\u6d41\u5728\u878d\u51b0\u6e29\u5ea6\u65f6\u901a\u8fc7\u8d28\u91cf\u4e3a14.4521\u514b\u3001\u957f\u5ea6\u4e3a106.3\u5398\u7c73\u3001\u6a2a\u622a\u9762\u6052\u5b9a\u7684\u6c34\u94f6\u67f1\u53d7\u5230\u7684\u7535\u963b\u3002
\u6b27\u59c6\u7684\u5b9a\u4e49\u662f\u4e00\u6bb5\u7535\u8def\u7684\u4e24\u7aef\u7535\u538b\u4e3a1V\uff0c\u901a\u8fc7\u7684\u7535\u6d41\u4e3a1A\u65f6\uff0c\u8fd9\u6bb5\u7535\u8def\u7684\u7535\u963b\u4e3a1\u03a9\u3002