{"id":1636,"date":"2024-01-26T10:10:41","date_gmt":"2024-01-26T02:10:41","guid":{"rendered":"https:\/\/www.etsme.com\/wiki\/?p=1636"},"modified":"2024-01-26T10:18:32","modified_gmt":"2024-01-26T02:18:32","slug":"1mb%e7%9a%84%e5%ad%98%e5%82%a8%e5%ae%b9%e9%87%8f%e7%9b%b8%e5%bd%93%e4%ba%8e%e5%a4%9a%e5%b0%91%e5%ad%97%e8%8a%82%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.etsme.com\/wiki\/1636\/","title":{"rendered":"1MB\u7684\u5b58\u50a8\u5bb9\u91cf\u76f8\u5f53\u4e8e\u591a\u5c11\u5b57\u8282\uff1f"},"content":{"rendered":"\n

1MB\u4e5f\u5c31\u662f\u4e00\u5146\u5b57\u8282\uff0c\u56e0\u4e3a\u5386\u53f2\u539f\u56e0\u5bf9\u4e8e1MB\u7b49\u4e8e\u591a\u5c11\u5b57\u8282\u67092\u79cd\u7b54\u6848\u3002<\/p>\n\n\n\n

\u4e00\u79cd\u662f\u5728\u4e8c\u8fdb\u5236\u4e2d<\/strong>\uff0c\u56e0\u4e3a\u4e8c\u8fdb\u5236\u662f\u4ee52\u7684\u5e42\u6b21\u4e3a\u57fa\u7840\u7684\uff0c\u6240\u4ee5\u4e00\u5146\u5b57\u8282\u5c31\u53d8\u62102^20\u5b57\u8282\uff0c\u4e5f\u5c31\u662f1024 * 1024 = 1,048,576\u3002<\/p>\n\n\n\n

\u4e00\u79cd\u662f\u5728\u5341\u8fdb\u5236\u4e2d<\/strong>\uff0c\u5341\u8fdb\u5236\u5219\u6bd4\u8f83\u7b80\u5355\uff0c\u4e00\u5146\u5b57\u8282\u5c31\u662f10^3\u5343\u5b57\u8282\uff0c\u4e5f\u5c31\u662f1000 * 1000 = 1,000,000\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u8981\u8bf4\u54ea\u79cd\u65b9\u5f0f\u5148\u51fa\u73b0\u7684\u8bdd\uff0c\u5f53\u7136\u662f\u540e\u8005\uff0c\u540e\u8005\u662f\u7528\u62c9\u4e01\u6587\u7684\u6d4b\u91cf\u65b9\u6cd5\uff0c\u800c\u524d\u8005\u4e3b\u8981\u662f\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u9886\u57df\u3002<\/p>\n\n\n\n

\u56e0\u4e3a\u5341\u8fdb\u5236\u8ba1\u7b97\u65b9\u5f0f\u51fa\u73b0\u7684\u66f4\u65e9\uff0c\u56e0\u6b64\u5927\u5bb6\u90fd\u503e\u5411\u4e8e\u5c061MB = 1,000,000 B \u4f5c\u4e3a\u201c\u6b63\u7edf\u201d\u3002<\/p>\n\n\n\n

\u5b9e\u9645\u4e0a\uff0c\u73b0\u5728\u7684\u4e00\u4e9b\u56fd\u9645\u7ec4\u7ec7\u548c\u5927\u591a\u6570\u5b58\u50a8\u4ecb\u8d28\u7684\u5382\u5546(\u786c\u76d8\u3001DVD\u7b49)\u90fd\u662f\u4f7f\u7528\u7684\u62c9\u4e01\u6587\u7684\u6d4b\u91cf\u65b9\u6cd5\uff0c\u5373\u5341\u8fdb\u5236\u3002<\/strong><\/p>\n\n\n\n

\u4f46\u8fd9\u9020\u6210\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u56e0\u4e3a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u4f7f\u7528\u7684\u662f2\u8fdb\u5236\uff0c\u786c\u76d8\u7b49\u8ba1\u7b97\u673a\u786c\u4ef6\u4f7f\u7528\u7684\u662f10\u8fdb\u5236\u8ba1\u7b97\u65b9\u5f0f\u3002<\/p>\n\n\n\n

\u56e0\u6b64\uff0c\u4f60\u4f1a\u53d1\u73b0\u4e00\u4e2a500G\u7684\u786c\u76d8\uff0c\u5728\u7535\u8111\u4e0a\u663e\u793a\u7684\u662f466GB\u3002<\/p>\n\n\n\n

\"\"
mac\u548cwindows\u4e0a\u5b58\u50a8\u5bb9\u91cf\u7684\u8f6c\u6362<\/figcaption><\/figure>\n\n\n\n

\u8fd9\u5176\u5b9e\u5c31\u662f\u57fa\u4e8e2\u8fdb\u5236\u523010\u8fdb\u5236\u8f6c\u6362\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n

P.S.\u50cfSSD\u8fd9\u6837\u7684\u786c\u76d8\uff0c\u51fa\u73b0\u5bb9\u91cf\u51cf\u5c11\u7684\u53e6\u4e00\u4e2a\u539f\u56e0\u662f\u201c\u9884\u7559\u7a7a\u95f4\u201d<\/em><\/p>\n\n\n\n

\u89e3\u51b3\u529e\u6cd5<\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u8fd9\u4e48\u660e\u663e\u7684\u95ee\u9898\uff0c\u4e00\u4e9b\u7edf\u4e00\u7ec4\u7ec7\u5f53\u7136\u4f1a\u5e0c\u671b\u89e3\u51b3\uff0c\u6bd4\u59821998\u5e74\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a(IEC)\u5c31\u63d0\u51fa\u4e86\u4e00\u4e2a\u89e3\u51b3\u529e\u6cd5\u3002<\/p>\n\n\n\n

\u5c31\u5982\u524d\u9762\u8bf4\u7684\uff0c\u4ed6\u4eec\u4e5f\u4ee510\u8fdb\u5236\u4f5c\u4e3a\u6b63\u7edf\uff0c\u53731MB = 1,000,000 B\u3002<\/p>\n\n\n\n

\u8fd9\u91ccMB\u7684\u82f1\u6587\u5168\u62fc\u4e3a\uff1amegabyte\uff0cKB\u548cGB\u5219\u5bf9\u5e94\u7684\u662fkilobyte\u548cgigabyte\u3002<\/p>\n\n\n\n

\u90a3\u4e8c\u8fdb\u5236\u7684\u600e\u4e48\u529e\u5462\uff1f<\/p>\n\n\n\n

IEC\u7684\u65b9\u6cd5\u662f\u521b\u9020\u4e00\u4e2a\u65b0\u8bcd\uff0c\u5728\u539f\u5148\u7684\u82f1\u6587\u5355\u8bcd\u4e2d\u7528\u201cbi\u201d\u66ff\u6362\u6389\u4e2d\u95f4\u7684\u90e8\u5206\uff0c\u5373”kibibyte”\u3001”mebibyte”\u3001”gibibyte “\u3002<\/p>\n\n\n\n

\u8fd9\u6837\u82f1\u6587\u7684\u7f29\u5199\u5c31\u5e94\u8be5\u662f\uff1aKiB\uff0cMiB\uff0c\u548cGiB\u3002<\/p>\n\n\n\n

\u6ce8\u610f\uff1a\u5b57\u8282\u7684B(Bytes)\u4e00\u822c\u90fd\u662f\u5927\u5199\u7684\uff0c\u5c0f\u5199\u7684b\u6307\u7684\u662fbit\u3002<\/em><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u867d\u7136\u8bdd\u662f\u8fd9\u4e48\u8bf4\uff0c\u4f46\u56e0\u4e3a\u8ba1\u7b97\u673a\u7684\u53d1\u5c55\u5b9e\u5728\u592a\u8fc5\u731b\uff0c\u5bfc\u81f41MB = 1024 * 1024\u7684\u6982\u5ff5\u5df2\u7ecf\u6df1\u5165\u4eba\u5fc3\u3002<\/strong><\/p>\n\n\n\n

\u6240\u4ee5\uff0c\u73b0\u5728\u7684\u7ed3\u679c\u662f\uff0c\u5c3d\u7ba1\u56fd\u9645\u7ec4\u7ec7\u505a\u51fa\u4e86\u8fd9\u6837\u7684\u89c4\u5b9a\uff0c\u4f46\u4f60\u57fa\u672c\u4e0a\u770b\u4e0d\u5230\u5927\u5bb6\u5728\u7528KiB\u3001MiB\u3001GiB\u8fd9\u6837\u7684\u5355\u4f4d\u3002<\/p>\n\n\n\n

\u4e2d\u6587\u8bed\u5883\u91cc\u751a\u81f3\u6ca1\u6709\u4e13\u95e8\u7684\u7ffb\u8bd1\uff0c\u90fd\u53eb\u7684\u662f\u201c\u5146\u5b57\u8282\u201d\u3002<\/p>\n\n\n\n

\u6240\u4ee5\uff0c\u5173\u4e8e\u8fd9\u4e2a\u7684\u533a\u522b\u81ea\u5df1\u4e86\u89e3\u5c31\u597d\uff0c\u5982\u679c\u6709\u4eba\u771f\u8ba8\u8bba\u8d77\u6765\u4e5f\u53ef\u4ee5\u62ff\u51fa\u6765\u663e\u6446\u663e\u6446\uff0c\u4f46\u6ca1\u5fc5\u8981\u522b\u4eba\u4e00\u8bf4\u5c31\u8f83\u771f\u7684\u7ed9\u4eba\u79d1\u666e\u3002<\/p>\n\n\n\n

\u56de\u5230\u6211\u4eec\u7684\u6807\u9898\u7684\u63d0\u95ee\uff0c\u5982\u679c\u662f\u5728\u5b58\u50a8\u9886\u57df<\/strong>\uff0c\u524d\u9762\u8bf4\u4e86\u5927\u591a\u6570\u5b58\u50a8\u4ecb\u8d28\u7684\u5382\u5546\u91c7\u7528\u768410\u8fdb\u5236\u4f5c\u4e3a\u8ba1\u7b97\u65b9\u5f0f\u3002<\/p>\n\n\n\n

\u6240\u4ee51MB\u7684\u5b58\u50a8\u5bb9\u91cf = 1000 * 1000 = 1,000,000 \u5b57\u8282\u3002<\/strong><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

1MB\u4e5f\u5c31\u662f\u4e00\u5146\u5b57\u8282\uff0c\u56e0\u4e3a\u5386\u53f2\u539f\u56e0\u5bf9\u4e8e1MB\u7b49\u4e8e\u591a\u5c11\u5b57\u8282\u67092\u79cd\u7b54\u6848\u3002 \u4e00\u79cd\u662f\u5728\u4e8c\u8fdb\u5236\u4e2d\uff0c\u56e0\u4e3a\u4e8c\u8fdb\u5236\u662f . . . Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":1640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"cybocfi_hide_featured_image":""},"categories":[38],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/1636"}],"collection":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/comments?post=1636"}],"version-history":[{"count":1,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/1636\/revisions"}],"predecessor-version":[{"id":1641,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/1636\/revisions\/1641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/media\/1640"}],"wp:attachment":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/media?parent=1636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/categories?post=1636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/tags?post=1636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}