\u5148\u641e\u6e05\u57fa\u672c\u6982\u5ff5\uff1apx\u5c31\u662f\u8868\u793apixel\uff0c\u50cf\u7d20\uff0c\u662f\u5c4f\u5e55\u4e0a\u663e\u793a\u6570\u636e\u7684\u6700\u57fa\u672c\u7684\u70b9\uff1b\u800cpt\u5c31\u662fpoint\uff0c\u662f\u5370\u5237\u884c\u4e1a\u5e38\u7528\u5355\u4f4d\uff0c\u7b49\u4e8e1\/72\u82f1\u5bf8\u3002<\/p>\n
\u8fd9\u6837\u5f88\u660e\u767d\uff0cpx\u662f\u4e00\u4e2a\u70b9\uff0c\u5b83\u4e0d\u662f\u81ea\u7136\u754c\u7684\u957f\u5ea6\u5355\u4f4d\uff0c\u8c01\u80fd\u8bf4\u51fa\u4e00\u4e2a“\u70b9”\u6709\u591a\u957f\u591a\u5927\u4e48\uff1f\u53ef\u4ee5\u753b\u7684\u5f88\u5c0f\uff0c\u4e5f\u53ef\u4ee5\u5f88\u5927\u3002\u5982\u679c\u70b9\u5f88\u5c0f\uff0c\u90a3\u753b\u9762\u5c31\u6e05\u6670\uff0c\u6211\u4eec\u79f0\u5b83\u4e3a“\u5206\u8fa8\u7387\u9ad8”\uff0c\u53cd\u4e4b\uff0c\u5c31\u662f“\u5206\u8fa8\u7387\u4f4e”\u3002\u6240\u4ee5\uff0c“\u70b9”\u7684\u5927\u5c0f\u662f\u4f1a“\u53d8”\u7684\uff0c\u4e5f\u79f0\u4e3a“\u76f8\u5bf9\u957f\u5ea6”\u3002<\/p>\n
pt\u5168\u79f0\u4e3apoint\uff0c\u4f46\u4e2d\u6587\u4e0d\u53eb“\u70b9”\uff0c\u67e5\u91d1\u5c71\u8bcd\u9738\u53ef\u4ee5\u770b\u5230\uff0c\u786e\u5207\u7684\u8bf4\u6cd5\u662f\u4e00\u4e2a\u4e13\u7528\u7684\u5370\u5237\u5355\u4f4d“\u78c5”\uff0c\u5927\u5c0f\u4e3a1\/72\u82f1\u5bf8\u3002\u6240\u4ee5\u5b83\u662f\u4e00\u4e2a\u81ea\u7136\u754c\u6807\u51c6\u7684\u957f\u5ea6\u5355\u4f4d\uff0c\u4e5f\u79f0\u4e3a“\u7edd\u5bf9\u957f\u5ea6”\u3002<\/p>\n
\u56e0\u6b64\u5c31\u6709\u8fd9\u6837\u7684\u8bf4\u6cd5\uff0c\u5728\u7f51\u9875\u8bbe\u8ba1\u4e2d\uff0cpixel\u662f\u76f8\u5bf9\u5927\u5c0f\uff0c\u800cpoint\u662f\u7edd\u5bf9\u5927\u5c0f\u3002<\/p>\n
\u4f46\u8fd9\u79cd\u8bf4\u6cd5\u5176\u5b9e\u8fd8\u662f\u6709\u95ee\u9898\uff0c\u5148\u6765\u770b\u770b\u4e0b\u9762\u7684\u4f8b\u5b50\uff1a<\/p>\n
\u6587\u5b5772px<\/p>\n
\u6587\u5b5772pt<\/p>\n
\u6587\u5b5796px<\/p>\n
\u770b\u51fa\u4ec0\u4e48\u540d\u5802\u4e86\u4e48\uff1f<\/p>\n
72px\u8981\u6bd472pt\u5c0f\u4e00\u4e9b\uff0c\u4f4696px\u6b63\u597d\u548c72pt\u4e00\u6837\u5927\u5c0f<\/p>\n
\u8ba9\u6211\u4eec\u6765\u8c03\u6574\u7535\u8111\u7684\u8bbe\u7f6e\uff1a\u5728\u684c\u9762\u4e0a\u53f3\u952e > \u5c5e\u6027 > settings > Advanced > General > DPI setting > 96 DPI\u3002<\/p>\n
\u8bd5\u7740\u6539\u53d8\u8bbe\u7f6e\uff0c\u8bbe\u4e3a72DPI\uff0c\u91cd\u542f\uff0c\u518d\u6253\u5f00\u6d4f\u89c8\u5668\u770b\uff1a72px\u5df2\u7ecf\u7b49\u540c\u4e8e72pt\u4e86\u3002\u4e3a\u4ec0\u4e48\uff1f<\/p>\n
\u8fd8\u662f\u518d\u505a\u4e2a\u5b9e\u9a8c\uff1a\u5206\u522b\u7528800×600\u548c1024×768\u770b\u521a\u624d\u7684\u4f8b\u5b50\uff0c\u660e\u663e\u9ad8\u5206\u8fa8\u7387\u4e0b\uff0c\u6587\u5b57\u5c31\u53d8\u5c0f\u3002\u800c\u4e14\uff0c\u5173\u952e\u7684\u662f\uff0c\u65e0\u8bba\u7528px\u8fd8\u662fpt\uff0c\u90fd\u4f1a\u53d8\u5c0f\u3002pt\u5e76\u6ca1\u6709\u5982\u6709\u4e9b\u4eba\u6240\u8bf4\uff0c\u662f“\u7edd\u5bf9”\u7684\uff0c“\u56fa\u5b9a”\u7684\u3002<\/p>\n
\u4f46\u5982\u679c\u7528\u6253\u5370\u673a\u628a\u8fd9\u9875\u9762\u6253\u5370\u51fa\u6765\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\uff1a\u65e0\u8bba\u5c4f\u5e55\u7528\u4ec0\u4e48\u5206\u8fa8\u7387\uff0c\u6253\u5370\u51fa\u6765\u5927\u5c0f\u90fd\u662f\u4e00\u6837\u7684\uff08\u8fd9\u662f\u5f53\u7136\u7684\uff09\u3002<\/p>\n
\u9996\u5148\u8981\u5206\u6e05“\u5c4f\u5e55\u6548\u679c”\u548c“\u6253\u5370\u6548\u679c”\u8fd9\u4e24\u4e2a\u6982\u5ff5\u3002<\/p>\n
\u5728\u6d4f\u89c8\u7f51\u9875\u8fc7\u7a0b\u4e2d\uff0c\u6240\u6709\u7684“\u5927”“\u5c0f”\u6982\u5ff5\uff0c\u90fd\u662f\u57fa\u4e8e“\u5c4f\u5e55”\u8fd9\u4e2a“\u754c\u9762”\u4e0a\u3002“\u5c4f\u5e55”\u4e0a\u7684\u5404\u79cd\u4fe1\u606f\uff0c\u5305\u62ec\u6587\u5b57\u3001\u56fe\u7247\u3001\u8868\u683c\u7b49\u7b49\uff0c\u90fd\u4f1a\u968f\u5c4f\u5e55\u7684\u5206\u8fa8\u7387\u53d8\u5316\u800c\u53d8\u5316\uff0c\u4e00\u4e2a100px\u5bbd\u5ea6\u5927\u5c0f\u7684\u56fe\u7247\uff0c\u5728800×600\u5206\u8fa8\u7387\u4e0b\uff0c\u8981\u5360\u5c4f\u5e55\u5bbd\u5ea6\u76841\/8\uff0c\u4f46\u57281024×768\u4e0b\uff0c\u5219\u53ea\u5360\u7ea61\/10\u3002\u6240\u4ee5\u5982\u679c\u5728\u5b9a\u4e49\u5b57\u4f53\u5927\u5c0f\u65f6\uff0c\u4f7f\u7528px\u4f5c\u4e3a\u5355\u4f4d\uff0c\u90a3\u4e00\u65e6\u7528\u6237\u6539\u53d8\u663e\u793a\u5668\u5206\u8fa8\u7387\u4ece800\u52301024\uff0c\u7528\u6237\u5b9e\u9645\u770b\u5230\u7684\u6587\u5b57\u5c31\u8981\u53d8“\u5c0f”\uff08\u81ea\u7136\u957f\u5ea6\u5355\u4f4d\uff09\uff0c\u751a\u81f3\u4f1a\u770b\u4e0d\u6e05\uff0c\u5f71\u54cd\u6d4f\u89c8\u3002<\/p>\n
\u90a3\u662f\u4e0d\u662f\u7528pt\u505a\u5355\u4f4d\u5c31\u6ca1\u8fd9\u6837\u7684\u95ee\u9898\u5462\uff1f\u9519\uff01\u95ee\u9898\u540c\u6837\u51fa\u73b0\u3002\u521a\u624d\u7684\u4f8b\u5b50\u5df2\u7ecf\u5f88\u6e05\u695a\u7684\u8bf4\u660e\uff0c\u5728\u4e0d\u540c\u5206\u8fa8\u7387\u4e0b\uff0c\u65e0\u8bba\u662fpx\u8fd8\u662fpt\uff0c\u90fd\u4f1a\u6539\u53d8\u5927\u5c0f \u3002\u4ee5\u73b0\u5728\u7684\u7535\u8111\u5c4f\u5e55\u60c5\u51b5\uff0c\u8fd8\u6ca1\u6709\u4e00\u79cd\u5355\u4f4d\u53ef\u4ee5\u4fdd\u8bc1\uff0c\u5728\u4e0d\u540c\u5206\u8fa8\u7387\u4e0b\uff0c\u4e00\u4e2a\u6587\u5b57\u5927\u5c0f\u53ef\u4ee5“\u56fa\u5b9a\u4e0d\u53d8”\u3002\u56e0\u4e3a\u8fd9\u5f88\u96be\u4ee5\u5b9e\u73b0\u4e5f\u4e0d\u662f\u5f88\u6709\u5fc5\u8981\uff1a\u5168\u7403\u7535\u8111\u7528\u6237\u4ee5\u4ebf\u6765\u6570\uff0c\u5c4f\u5e55\u4ece14\u5bf8\u523040\u5bf8\u751a\u81f3\u66f4\u9ad8\u90fd\u6709\uff0c\u5c4f\u5e55\u5927\u5c0f\u4e0d\u540c\uff0c\u5206\u8fa8\u7387\u4e5f\u4e0d\u540c\uff0c\u8981\u4fdd\u8bc1\u4e00\u4e2a\u5b57\u4f53\u5728\u6240\u6709\u7528\u6237\u9762\u524d\u5927\u5c0f\u4e00\u6837\uff0c\u5b9e\u5728\u662fMISSION IMPOSSIBLE\u3002\u53e6\u5916\uff0c\u7535\u8111\u6709\u5176\u81ea\u8eab\u7684\u8c03\u8282\u6027\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5df1\u6765\u8c03\u8282\uff1a1\uff09\u5728\u6d4f\u89c8\u5668\u4e2d\u8c03\u8282\u5b57\u4f53\u5927\u5c0f\uff1b2\uff09\u5728\u521a\u624d\u63d0\u5230\u7684\u663e\u793a\u5c5e\u6027\u91cc\u8c03\u8282\u3002<\/p>\n
\u90a3\u5728\u9875\u9762\u8bbe\u8ba1\u4e2d\u5230\u5e95\u662f\u7528px\u8fd8\u662fpt\u5462\uff1f<\/font><\/p>\n \u6211\u8ba4\u4e3a\uff0c\u8fd9\u4e2a\u5e76\u6ca1\u6709\u4ec0\u4e48\u539f\u5219\u6027\u5dee\u5f02\uff0c\u5c31\u770b\u81ea\u5df1\u5904\u4e8e\u4ec0\u4e48\u89d2\u5ea6\u601d\u8003\u4e86\u3002<\/font><\/p>\n Mac\u673a\u600e\u4e48\u60c5\u51b5\u4e0d\u6e05\u695a\uff0c\u5728Windows\u91cc\uff0c\u9ed8\u8ba4\u7684\u663e\u793a\u8bbe\u7f6e\u4e2d\uff0c\u628a\u6587\u5b57\u5b9a\u4e49\u4e3a96DPI\uff08PPI\uff0c\u5fae\u8f6f\u90fd\u5c06DPI\u548cPPI\u6df7\u4e3a\u4e00\u4f53\uff0c\u6211\u4eec\u4e5f\u5c31\u65e0\u987b\u8f83\u771f\u4e86\uff09\u3002\u8fd9\u6837\u7684\u5b9a\u4e49\uff0c\u8bf4\u660e\u4e86\uff1a1px\uff1d1\/96\u82f1\u5bf8\u3002\u8054\u7cfbpt\u7684\u6982\u5ff5\uff0c1pt\uff1d1\/72\u82f1\u5bf8\uff0c\u53ef\u4ee5\u5f97\u51fa\uff0c\u5728\u8fd9\u6837\u7684\u8bbe\u7f6e\u4e2d\uff0c1px\uff1d0.75pt\uff0c\u5e38\u89c1\u7684\u5b8b\u4f539pt\uff1d12px\u3002\u5728\u663e\u793a\u5668\u5206\u8fa8\u7387\u4e0d\u53d8\u7684\u57fa\u7840\u4e0a\uff08\u6bd4\u5982\u73b0\u5728\u5e38\u7528\u76841024×768\uff09\uff0c1px\u5927\u5c0f\u4e5f\u5c31\u56fa\u5b9a\u4e0d\u53d8\uff0c\u6539\u53d8\u663e\u793a\u8bbe\u7f6e\uff0c\u8c03\u6574\u4e3a144DPI\uff0c\u53ef\u4ee5\u5f97\u51fa\uff0c1px\uff1d0.5pt\uff0c\u5e38\u89c1\u7684\u5b8b\u4f539pt\uff1d18px\u3002\u539f\u5148\u752812px\u6765\u7ec4\u6210\u7684\u4e00\u4e2a\u6587\u5b57\uff0c\u73b0\u5728\u9700\u898118px\u6765\u7ec4\u6210\uff0cpx\u591a\u4e86\uff0c\u6587\u5b57\u5c31“\u5927”\u4e86\uff0c\u66f4\u6613\u9605\u8bfb\u4e86\u3002<\/font><\/p>\n \u6240\u4ee5\uff0cpx\u548cpt\u7684\u4f7f\u7528\u533a\u522b\uff0c\u53ea\u6709\u5f53\u7528\u6237\u6539\u53d8\u9ed8\u8ba4\u768496DPI\u4e0b\u624d\u4f1a\u4ea7\u751f\uff1a<\/font>\u4f7f\u7528px\u5b9a\u4e49\u6587\u5b57\uff0c\u65e0\u8bba\u7528\u6237\u600e\u4e48\u8bbe\u7f6e\uff0c\u90fd\u4e0d\u4f1a\u6539\u53d8\u5927\u5c0f\uff1b\u4f7f\u7528pt\u5b9a\u4e49\u6587\u5b57\uff0c\u5f53\u7528\u6237\u8bbe\u7f6e\u8d85\u8fc796DPI\u7684\u503c\uff0c\u6570\u503c\u8d8a\u5927\uff0c\u5b57\u4f53\u5c31\u8d8a\u5927\u3002<\/strong><\/font><\/p>\n \uff08\u9644\u516c\u5f0f\uff1apx = pt * DPI \/ 72)<\/font><\/p>\n \u5bf9\u4e86\uff0c\u521a\u624d\u8fd8\u63d0\u5230\u6539\u53d8\u6d4f\u89c8\u5668\u4e2d\u6587\u5b57\u5927\u5c0f\u7684\u9009\u9879\uff0c\u4e5f\u53ef\u4ee5\u6539\u53d8\u7f51\u9875\u7684\u6587\u5b57\u5927\u5c0f\u3002\u4f46\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528px\u548cpt\u90fd\u662f\u65e0\u6548\u7684\uff0c\u56e0\u4e3a\u8fd92\u4e2a\u90fd\u662f\u6709\u5b9e\u9645“pixel”\u6570\u503c\u7684\u5355\u4f4d\uff0c\u6bd4\u59829pt\u662f12px\uff0c\u5927\u5c0f\u56fa\u5b9a\u3002\u8fd9\u91cc\u8981\u5f15\u7528\u65b0\u7684\u5355\u4f4d\uff1aem\uff0c\u5176\u5b9e\u5c31\u662f\uff05\u3002\u56e0\u4e3a\u5f53\u7f51\u9875\u4e2d\u7684\u5b57\u4f53\u6ca1\u6709\u7ed9\u51fa\u5b9e\u9645\u7684px\u6216pt\u5b9a\u4e49\u7684\u8bdd\uff0c\u4f1a\u6709\u4e00\u4e2a\u9ed8\u8ba4\u503c\uff1a12pt\u537316px\uff0c\u5bf9\u5e94\u6d4f\u89c8\u5668\u4e2d“\u5b57\u4f53\u5927\u5c0f”\u4e2d\u7684“\u4e2d\u7b49”\uff0c\u4ee5\u8fd9\u4e2a\u4e3a\u6807\u51c6\uff0c\u53d8\u5927\u6216\u7f29\u5c0f\u3002\uff08\u53ea\u9002\u7528\u4e8eIE\uff0c\u5728FF\u4e2d\uff0c\u5373\u4fbf\u5b9a\u4e49px\u6216pt\u4e5f\u90fd\u53ef\u4ee5\u53d8\u5927\u53d8\u5c0f\uff09<\/strong><\/font><\/p>\n \u6240\u4ee5\uff0c\u4ece\u8fd9\u4e2a\u6982\u5ff5\u4e0a\u770b\uff0cem\u624d\u662f\u771f\u6b63\u7684“\u76f8\u5bf9\u5355\u4f4d”\uff08\u767e\u5206\u6bd4\u561b\uff0c\u5f53\u7136\u662f\u76f8\u5bf9\uff09\uff0c\u800cpx\u548cpt\u90fd\u662f\u7edd\u5bf9\u5355\u4f4d\uff08\u90fd\u6709\u56fa\u5b9a\u503c\uff09\u3002<\/p>\n \u5728\u7f51\u9875\u8bbe\u8ba1\u4e2d\uff0c\u9762\u5411\u7528\u6237\u7684\u5c4f\u5e55\u7684\u57fa\u672c\u5355\u4f4d\u662fpx\uff0c\u56e0\u6b64\u4f7f\u7528px\u4f5c\u4e3a\u5355\u4f4d\u662f\u6700\u7b80\u5355\u4e5f\u6700\u5bb9\u6613\u7406\u89e3\u7684\uff0c\u800cpt\u4e5f\u4e0d\u8fc7\u662f\u901a\u8fc7\u4e86Windows\u7684\u8bbe\u7f6e\u4e58\u4e0a\u4e86\u4e00\u4e2a\u6bd4\u7387\u8f6c\u53d8\u6210px\u518d\u663e\u793a\uff0c\u7b97\u662f\u7ed5\u4e86\u4e2a\u5708\u5b50\u3002\u53c2\u8003\u5927\u90e8\u5206\u5927\u578b\u7f51\u7ad9\uff0c\u5305\u62ecAdobe\u548cMicrosoft\uff0c\u90fd\u662f\u4f7f\u7528px\u4f5c\u4e3a\u5355\u4f4d\uff0c\u800c\u4e14\u5728HTML\u4e2d\uff0c\u9ed8\u8ba4\u7684\u5355\u4f4d\u5c31\u662fpx\uff0c\u662f\u4e0d\u662f\u4e5f\u6697\u793a\u7740px\u662f\u7f51\u9875\u8bbe\u8ba1\u7684“\u5185\u5b9a\u5355\u4f4d”\uff1f<\/p>\n \u4f46\u5728Word\u6216Photoshop\u4e2d\uff0c\u4f7f\u7528pt\u5c31\u76f8\u5f53\u65b9\u4fbf\u3002\u56e0\u4e3a\u4f7f\u7528Word\u548cPhotoshop\u7684\u4e3b\u8981\u76ee\u7684\u90fd\u4e0d\u662f\u4e3a\u4e86\u5c4f\u5e55\u6d4f\u89c8\uff0c\u800c\u662f\u8f93\u51fa\u6253\u5370\u3002\u5f53\u6253\u5370\u5230\u5b9e\u4f53\u65f6\uff0cpt\u4f5c\u4e3a\u4e00\u4e2a\u81ea\u7136\u957f\u5ea6\u5355\u4f4d\u5c31\u65b9\u4fbf\u5b9e\u7528\u4e86\uff1a\u6bd4\u5982Word\u4e2d\u666e\u901a\u7684\u6587\u6863\u90fd\u7528“\u5b8b\u4f53 9pt”\uff0c\u6807\u9898\u7528“\u9ed1\u4f53 16pt”\u7b49\u7b49\uff0c\u65e0\u8bba\u7535\u8111\u600e\u4e48\u8bbe\u7f6e\uff0c\u6253\u5370\u51fa\u6765\u6c38\u8fdc\u5c31\u662f\u8fd9\u4e48\u5927\u3002\u53c8\u6216\u8005\u5728Photoshop\u4e2d\uff0c\u8bbe\u7f6e\u4e00\u4e2a\u56fe\u7247\u4e2d\u7684\u67d0\u4e2a\u827a\u672f\u6548\u679c\u7684\u5b57\u4f53\u662f72pt\u5927\u5c0f\uff0c\u7136\u540e\u5206\u522b\u5c06\u8fd9\u5f20\u56fe\u7247\u8bbe\u4e3a300DPI\u548c72DPI\uff0c\u518d\u6253\u5370\u51fa\u6765\uff0c\u5c31\u53ef\u4ee5\u770b\u51fa\uff0c\u8fd92\u4e2a\u5b57\u4f53\u5927\u5c0f\u5b8c\u5168\u4e00\u6837\uff0c\u53ea\u662f“\u6e05\u6670\u5ea6”\u4e0d\u540c\uff0c300DPI\u66f4\u6e05\u6670\u3002\u8fd9\u662f\u6beb\u65e0\u7591\u95ee\u7684\u7ed3\u679c\u3002<\/p>\n \u6700\u540e\u6574\u7406\u4e00\u4e0b\u6240\u6709\u51fa\u73b0\u8fc7\u7684\u5355\u4f4d\uff1a<\/strong><\/font><\/p>\n px\uff1apixel\uff0c\u50cf\u7d20\uff0c\u5c4f\u5e55\u4e0a\u663e\u793a\u7684\u6700\u5c0f\u5355\u4f4d\uff0c\u7528\u4e8e\u7f51\u9875\u8bbe\u8ba1\uff0c\u76f4\u89c2\u65b9\u4fbf\uff1b<\/strong><\/font><\/p>\n pt\uff1apoint\uff0c\u662f\u4e00\u4e2a\u6807\u51c6\u7684\u957f\u5ea6\u5355\u4f4d\uff0c1pt\uff1d1\/72\u82f1\u5bf8\uff0c\u7528\u4e8e\u5370\u5237\u4e1a\uff0c\u975e\u5e38\u7b80\u5355\u6613\u7528\uff1b<\/font><\/strong><\/p>\n em\uff1a\u5373\uff05\uff0c\u5728CSS\u4e2d\uff0c1em\uff1d100\uff05\uff0c\u662f\u4e00\u4e2a\u6bd4\u7387\uff0c\u7ed3\u5408CSS\u7ee7\u627f\u5173\u7cfb\u4f7f\u7528\uff0c\u5177\u6709\u7075\u6d3b\u6027\u3002<\/font><\/strong><\/p>\n PPI\uff08DPI\uff09\uff1apixel\uff08dot\uff09per inch\uff0c\u6bcf\u82f1\u5bf8\u7684\u50cf\u7d20\uff08\u70b9\uff09\u6570\uff0c\u662f\u4e00\u4e2a\u7387\uff0c\u8868\u793a\u4e86“\u6e05\u6670\u5ea6”\uff0c“\u7cbe\u5ea6”<\/font><\/strong><\/p>\n 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15\u5bf8LCD\u662f1024×768\u5206\u8fa8\u7387\uff0c\u5bf9\u89d2\u7ebf\u957f\u4e3a15\u5bf8\uff08\u82f1\u5bf8\uff09\uff0c\u6839\u636e\u52fe\u80a1\u5b9a\u7406\uff0c\u5f88\u5bb9\u6613\u53ef\u4ee5\u7b97\u51fa\uff0c\u5c4f\u5e55\u5bbd\u5ea6\u662f11.55\u82f1\u5bf8\uff0c\u518d\u75281024\u6765\u9664\uff0c\u5f97\u51fa15\u5bf8LCD\u662f88.68DPI\uff0c\u5176\u4f59\u7684\u540c\u7406\uff0c\u770b\u6570\u636e\uff1a<\/p>\n 15"(1024*768): 88.68 DPI<\/p>\n 17"(1280*1024): 96.42 DPI<\/p>\n 19"(1280*1024): 86.27 DPI; 19"W(1440*900): 89.37 DPI<\/p>\n 20"(1600*1200): 103.92 DPI; 20"W(1680*1050): 99.06 DPI<\/p>\n 22"W(1680*1050): 90.05 DPI<\/p>\n 24"W(1920*1200): 94.34 DPI<\/p>\n \u4ee5\u524d\u666e\u901a15\u5bf8CRT\u5728800×600\u5206\u8fa8\u7387\u4e0b\uff0c\u5927\u7ea6\u662f72DPI\u3002\u8ba9\u6211\u4eec\u6765\u7b97\u7b97\u6700\u5e38\u7528\u7684“\u5b8b\u4f53 9pt\uff0812px\uff09”\uff0c\u5728\u5404\u79cd\u663e\u793a\u5668\u4e0b\uff0c\u5b9e\u9645\u53ef\u89c6\u5927\u5c0f\u662f\u591a\u5c11\uff1a<\/p>\n 15"CRT(800*600): 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