{"id":2094,"date":"2022-05-07T09:56:41","date_gmt":"2022-05-07T01:56:41","guid":{"rendered":"\/\/m.xujingyang.com\/?p=2094"},"modified":"2022-05-07T10:08:38","modified_gmt":"2022-05-07T02:08:38","slug":"bmccd","status":"publish","type":"post","link":"\/\/m.xujingyang.com\/bmccd\/","title":{"rendered":"\u5173\u4e8e\u8868\u9762\u7c97\u7cd9\u5ea6\u548c\u8868\u9762\u5149\u6d01\u5ea6"},"content":{"rendered":"\t\t
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\u8868\u9762\u7c97\u7cd9\u5ea6\u548c\u8868\u9762\u5149\u6d01\u5ea6\u662f\u6211\u4eec\u8fd9\u6837\u7684\u91d1\u5c5e\u96f6\u4ef6\u4ece\u4e1a\u4eba\u5458\u6bcf\u5929\u90fd\u4f1a\u63a5\u89e6\u7684\u6307\u6807\uff0c\u8fd9\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6307\u6807\uff0c\u51b3\u5b9a\u7740\u96f6\u4ef6\u5e94\u8be5\u91c7\u7528\u54ea\u79cd\u5de5\u827a\uff0c\u662f\u91c7\u7528\u8f66\u524a\u8fd8\u662f\u8fdb\u4e00\u6b65\u7684\u78e8\u524a\uff0c\u6216\u8005\u4ec5\u4ec5\u662f\u7528\u94f8\u9020\u6216\u953b\u6253\u8868\u9762\u65e2\u53ef\u4ee5\uff1f<\/p>

\u8868\u9762\u7c97\u7cd9\u5ea6\u6216\u5149\u6d01\u5ea6\u6307\u6807\u6709\uff1a<\/p>

Ra-\u5e73\u5747\u7c97\u7cd9\u5ea6<\/p>

Rz-\u5e73\u5747\u51f9\u51f8\u9ad8\u5ea6<\/p>

RMS-\u5747\u65b9\u6839\u7c97\u7cd9\u5ea6<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Ra, Rz, RMS \u8868\u9762\u7c97\u7cd9\u5ea6\u6307\u6807\u8f6c\u6362<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u50cf\u6211\u4eec\u8fd9\u7c7b\u7ecf\u5e38\u9700\u8981\u4e3a\u56fd\u5916\u5ba2\u6237\u751f\u4ea7\u96f6\u4ef6\u7684\u5de5\u5382\uff0c\u7ecf\u5e38\u9700\u8981\u8f6c\u6362\u56fe\u7eb8\u4e0a\u7684\u8868\u9762\u7c97\u7cd9\u5ea6\u6307\u6807\u3002\u6bd4\u5982\u7f8e\u56fd\u5ba2\u6237\u7684\u56fe\u7eb8\uff0c\u4e00\u822c\u90fd\u662f\u4f7f\u7528\u7f8e\u6807\u7684Ra, \u4f46\u662f\u8fd9\u4e2a\u5355\u4f4d\u662f\u5fae\u82f1\u5bf8\uff0c\u800c\u4e0d\u662f\u6211\u4eec\u56fd\u5185\u4f7f\u7528\u7684\u5355\u4f4d\u5fae\u7c73\u3002\u6216\u8005\u56fe\u7eb8\u4e0a\u4f7f\u7528\u7684\u662fRMS\u3002<\/p>

\u6211\u4eec\u5728\u770b\u8fd9\u7c7b\u56fe\u7eb8\u65f6\uff0c\u4e00\u822c\u4f1a\u91c7\u7528\u4e00\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u6362\u7b97\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5feb\u901f\u7684\u7b97\u51fa\u5bf9\u5e94\u7684Ra\u6307\u6807, \u8fd9\u4e2a\u7b80\u5355\u7684\u8ba1\u7b97\u516c\u5f0f\u662f\uff1a<\/p>

Ra( \u7f8e\u56fd\u6807\u51c6\uff09 \u2797 40 =Ra(\u4e2d\u56fd\u6807\u51c6\uff09<\/p>

RMS \u2797 44=Ra (\u4e2d\u56fd\u6807\u51c6\uff09<\/p>

\u00a0<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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