{"id":13883,"date":"2025-04-18T20:47:53","date_gmt":"2025-04-18T12:47:53","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/13883.html"},"modified":"2025-04-18T20:47:53","modified_gmt":"2025-04-18T12:47:53","slug":"%e4%b8%80%e5%88%86%e9%92%9f%e4%ba%86%e8%a7%a3%e4%bb%80%e4%b9%88%e6%98%af1u%ef%bc%8c2u%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/13883.html","title":{"rendered":"\u4e00\u5206\u949f\u4e86\u89e3\u4ec0\u4e48\u662f1U\uff0c2U\u670d\u52a1\u5668\uff1f"},"content":{"rendered":"

\u4e00\u3001\u4ec0\u4e48\u662f1U，2U\u670d\u52a1\u5668？<\/p>\n<\/p>\n

\u4ec0\u4e48\u662f1U\u670d\u52a1\u5668\u5462？\u6240\u8c13\u76841U\u670d\u52a1\u5668\u5c31\u662f\u4e00\u79cd\u9ad8\u53ef\u7528\u9ad8\u5bc6\u5ea6\u7684\u4f4e\u6210\u672c\u670d\u52a1\u5668\u5e73\u53f0，U\u662f\u670d\u52a1\u5668\u673a\u7bb1\u7684\u9ad8\u5ea6 1U\u7b49\u4e8e4.45\u5398\u7c73 ，\u90a33U\u5c31\u662f3×4.5CM\u4e86\u3002<\/p>\n

u(unit\u7684\u7f29\u7565\u8bed)\u662f\u4e00\u79cd\u8868\u793a\u7ec4\u5408\u5f0f\u673a\u67b6\u5916\u90e8\u5c3a\u5bf8\u7684\u5355\u4f4d，\u8be6\u7ec6\u5c3a\u5bf8\u7531\u4f5c\u4e3a\u4e1a\u754c\u56e2\u4f53\u7684\u7f8e\u56fd\u7535\u5b50\u5de5\u4e1a\u534f\u4f1a（eia）\u51b3\u5b9a\u3002<\/p>\n

\u89c4\u5b9a\u7684\u5c3a\u5bf8\u662f\u5bbd（48.26cm＝19\u82f1\u5bf8）\u4e0e\u9ad8（4.445cm\u7684\u500d\u6570）\u3002\u7531\u4e8e\u5bbd\u4e3a19\u82f1\u5bf8，\u6240\u4ee5\u6709\u65f6\u4e5f\u5c06\u6ee1\u8db3\u8fd9\u4e00\u89c4\u5b9a\u7684\u673a\u67b6\u79f0\u4e3a\u201c19\u82f1\u5bf8\u673a\u67b6\u201d\u3002\u539a\u5ea6\u4ee54.445cm\u4e3a\u57fa\u672c\u5355\u4f4d\u3002<\/p>\n

\u670d\u52a1\u5668\u5927\u5c0f\u89c4\u683c：<\/p>\n

1U=4.45cm<\/p>\n

2U=8.9cm<\/p>\n

3U=4.45cm * 3<\/p>\n

4U=4.45cm * 4<\/p>\n

U\u5e76\u4e0d\u662f\u670d\u52a1\u5668\u7684\u4e13\u5229,\u6700\u65e9\u662f\u7528\u4e8e\u901a\u8baf\u4ea4\u6362\u7684\u673a\u67b6\u7ed3\u6784,\u540e\u5907\u5f15\u7528\u5230\u670d\u52a1\u5668\u7684\u673a\u67b6\u3002\u76ee\u524d\u4f5c\u4e3a\u975e\u6b63\u5f0f\u6807\u51c6\u7528\u5728\u673a\u67b6\u7ed3\u6784\u4e0a,\u5305\u62ec\u89c4\u5b9a\u7684\u87ba\u4e1d\u5927\u5c0f,\u5b54\u8ddd,\u5212\u8f68,\u7b49\u7b49<\/p>\n

1U\u548c2U，\u662f\u670d\u52a1\u5668\u7684\u539a\u5ea6，1U\u5927\u6982\u662f\u76f8\u5f53\u4e8e\u673a\u67dc\u7684\u4e24\u4e2a\u5c0f\u683c\u5b50，2U\u662f\u56db\u4e2a\u683c\u5b50\u30021U\u662f4.445\u5398\u7c73\u3002\u4ee5\u4e0b\u8fd9\u4e2a\u662f\u56fe\u7247：<\/p>\n

\"\"<\/p>\n<\/p>\n

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\u89c4\u5b9a\u7684\u5c3a\u5bf8\u662f\u670d\u52a1\u5668\u7684\u5bbd（48.26cm＝19 \u82f1\u5bf8）\u4e0e\u9ad8（4.445cm \u7684\u500d\u6570）\u3002 \u7531\u4e8e\u5bbd\u4e3a 19 \u82f1\u5bf8，\u6240\u4ee5\u6709\u65f6\u4e5f\u5c06\u6ee1\u8db3\u8fd9\u4e00\u89c4\u5b9a\u7684\u673a\u67b6\u79f0\u4e3a\u201c19 \u82f1\u5bf8\u673a\u67b6\u201d\u3002\u539a\u5ea6\u4ee5 4.445cm \u4e3a\u57fa\u672c\u5355\u4f4d，1U \u5c31\u662f4.445cm\u3002\u5177\u4f53\u89c1\u4e0b\u8868：<\/p>\n<\/p>\n

1\u300142u\u673a\u67dc\u5c3a\u5bf8\u662f\u591a\u5c11？<\/p>\n

\u7b54：42U\u662f\u9ad82\u7c73\u3001\u5bbd0.6\u7c73\u548c\u6df10.8\u7c73\u670d\u52a1\u5668\u673a\u67dc，\u4e5f\u53ef\u80fd\u662f2\u7c73\u3001\u5bbd0.6\u7c73\u548c\u6df10.96\u7c73\u670d\u52a1\u5668\u673a\u67dc；<\/p>\n

\"\"<\/p>\n

2\u3001\u4e00\u4e2a42U\u673a\u67dc\u53ef\u4ee5\u653e\u591a\u5c11\u53f0\u670d\u52a1\u5668？<\/p>\n

\u4e00\u4e2a\u673a\u67dc\u6240\u653e\u7684\u670d\u52a1\u5668\u662f\u6709\u9650\u7684，42U\u9ad8\u5ea6\u7684\u673a\u67dc\u5e76\u4e0d\u4ee3\u8868\u7740\u5b9e\u9645\u80fd\u591f\u653e42\u4e2a1U\u670d\u52a1\u5668，\u56e0\u4e3a\u4f60\u8981\u7559\u6563\u70ed\u548c\u632a\u52a8\u7684\u7a7a\u95f4，\u4f60\u8981\u8003\u8651\u7535\u529b\u4f9b\u5e94，\u4f60\u8981\u8003\u8651\u6574\u4f53\u6563\u70ed\u7b49，\u8fd8\u6709\u4e0a\u4e0b\u5fc5\u987b\u8981\u6709\u8d70\u7ebf\u7a7a\u7684\u5730\u65b9，\u8fd8\u6709\u653e\u4ea4\u6362\u673a\u3001\u9632\u706b\u5899\u3001\u663e\u793a\u5668\u7b49\u5176\u4ed6\u8bbe\u522b\u7684\u5730\u65b9\u3002<\/p>\n

\u6bd4\u4f8b\u67d0\u724c\u5b5042U\u6807\u51c6\u673a\u67dc，\u80fd\u653e\u7684\u6700\u591a\u53ef\u8fbe18\u53f020\u670d\u52a1\u5668\u3002\u4e3a\u4ec0\u4e48\u662f20\u53f0，1U\u670d\u52a1\u5668\u4e0e1U\u670d\u52a1\u5668\u4e4b\u95f4\u8981\u7559\u4e0b\u6563\u70ed\u7684\u7a7a\u95f4，\u540c\u65f6\u673a\u67dc\u91cc\u9762\u8981\u653e1\u53f0\u4ea4\u6362\u673a，\u4e5f\u9700\u89812U\u7684\u7a7a\u95f4\u3002<\/p>\n

\u5982\u679c\u662f2U\u7684\u670d\u52a1\u5668\u4e00\u822c\u5c31\u80fd\u516510\u53f0\u5de6\u53f3，\u518d\u52a0\u4e0a\u8981\u653e\u7f6e\u4ea4\u6362\u673a，\u8def\u7531\u5668\u7b49\u8bbe\u5907\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

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