{"id":179166,"date":"2026-04-02T16:34:54","date_gmt":"2026-04-02T16:34:54","guid":{"rendered":"https:\/\/ktromedia.com\/?p=179166"},"modified":"2026-04-02T16:34:54","modified_gmt":"2026-04-02T16:34:54","slug":"%e6%8c%89-3-%e4%b8%aa%e9%9a%be%e5%ba%a6%e7%ba%a7%e5%88%ab%e8%a7%a3%e9%87%8a%e7%9f%a2%e9%87%8f%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/ktromedia.com\/?p=179166","title":{"rendered":"\u6309 3 \u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93"},"content":{"rendered":"<div id=\"\">\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u77e2\u91cf\u6570\u636e\u5e93\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ece\u76f8\u4f3c\u6027\u641c\u7d22\u7684\u57fa\u672c\u601d\u60f3\u5230\u4f7f\u5927\u89c4\u6a21\u68c0\u7d22\u5b9e\u7528\u7684\u7d22\u5f15\u7b56\u7565\u3002<\/p>\n<p>\u6211\u4eec\u5c06\u8ba8\u8bba\u7684\u4e3b\u9898\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5d4c\u5165\u5982\u4f55\u5c06\u975e\u7ed3\u6784\u5316\u6570\u636e\u8f6c\u6362\u4e3a\u53ef\u4ee5\u901a\u8fc7\u76f8\u4f3c\u6027\u641c\u7d22\u7684\u5411\u91cf\u3002<\/li>\n<li>\u77e2\u91cf\u6570\u636e\u5e93\u5982\u4f55\u652f\u6301\u6700\u8fd1\u90bb\u641c\u7d22\u3001\u5143\u6570\u636e\u8fc7\u6ee4\u548c\u6df7\u5408\u68c0\u7d22\u3002<\/li>\n<li>HNSW\u3001IVF \u548c PQ \u7b49\u7d22\u5f15\u6280\u672f\u5982\u4f55\u5e2e\u52a9\u77e2\u91cf\u641c\u7d22\u5728\u751f\u4ea7\u4e2d\u6269\u5c55\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u4e0d\u8981\u518d\u6d6a\u8d39\u65f6\u95f4\u4e86\u3002<\/p>\n<div style=\"width: 810px\" class=\"wp-caption aligncenter\"><\/p>\n<p class=\"wp-caption-text\">\u6309 3 \u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93<br \/>\u4f5c\u8005\u63d0\u4f9b\u7684\u56fe\u7247<\/p>\n<\/div>\n<h2>\u4ecb\u7ecd<\/h2>\n<p>\u4f20\u7edf\u6570\u636e\u5e93\u56de\u7b54\u4e86\u4e00\u4e2a\u660e\u786e\u7684\u95ee\u9898\uff1a\u662f\u5426\u5b58\u5728\u7b26\u5408\u8fd9\u4e9b\u6761\u4ef6\u7684\u8bb0\u5f55\uff1f <a href=\"https:\/\/machinelearningmastery.com\/the-complete-guide-to-vector-databases-for-machine-learning\/\" target=\"_blank\"><strong>\u77e2\u91cf\u6570\u636e\u5e93<\/strong><\/a>  \u56de\u7b54\u4e0d\u540c\u7684\u4e00\u4e2a\uff1a\u54ea\u4e9b\u8bb0\u5f55\u4e0e\u6b64\u6700\u76f8\u4f3c\uff1f\u8fd9\u79cd\u8f6c\u53d8\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u5927\u91cf\u7684\u73b0\u4ee3\u6570\u636e\u2014\u2014\u6587\u6863\u3001\u56fe\u50cf\u3001\u7528\u6237\u884c\u4e3a\u3001\u97f3\u9891\u2014\u2014 <i>\u4e0d\u80fd<\/i> \u901a\u8fc7\u7cbe\u786e\u5339\u914d\u8fdb\u884c\u641c\u7d22\u3002\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u67e5\u8be2\u4e0d\u662f\u201c\u627e\u5230\u8fd9\u4e2a\u201d\uff0c\u800c\u662f\u201c\u627e\u5230\u4e0e\u6b64\u63a5\u8fd1\u7684\u4e1c\u897f\u201d\u3002 <a href=\"https:\/\/machinelearningmastery.com\/word-embeddings-in-language-models\/\" target=\"_blank\"><strong>\u5d4c\u5165\u6a21\u578b<\/strong><\/a>  \u901a\u8fc7\u5c06\u539f\u59cb\u5185\u5bb9\u8f6c\u6362\u4e3a\u5411\u91cf\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u5176\u4e2d\u51e0\u4f55\u63a5\u8fd1\u5ea6\u5bf9\u5e94\u4e8e\u8bed\u4e49\u76f8\u4f3c\u5ea6\u3002<\/p>\n<p>\u7136\u800c\uff0c\u95ee\u9898\u5728\u4e8e\u89c4\u6a21\u3002\u5c06\u67e5\u8be2\u5411\u91cf\u4e0e\u6bcf\u4e2a\u5b58\u50a8\u7684\u5411\u91cf\u8fdb\u884c\u6bd4\u8f83\u610f\u5473\u7740\u5728\u751f\u4ea7\u6570\u636e\u5927\u5c0f\u4e0a\u9700\u8981\u8fdb\u884c\u6570\u5341\u4ebf\u6b21\u6d6e\u70b9\u8fd0\u7b97\uff0c\u800c\u8fd9\u79cd\u6570\u5b66\u8fd0\u7b97\u4f7f\u5f97\u5b9e\u65f6\u641c\u7d22\u53d8\u5f97\u4e0d\u5207\u5b9e\u9645\u3002\u77e2\u91cf\u6570\u636e\u5e93\u901a\u8fc7\u8fd1\u4f3c\u6700\u8fd1\u90bb\u7b97\u6cd5\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u8be5\u7b97\u6cd5\u4f1a\u8df3\u8fc7\u7edd\u5927\u591a\u6570\u5019\u9009\u8005\uff0c\u5e76\u4e14\u4ecd\u7136\u8fd4\u56de\u4e0e\u7a77\u4e3e\u641c\u7d22\u51e0\u4e4e\u76f8\u540c\u7684\u7ed3\u679c\uff0c\u800c\u6210\u672c\u53ea\u662f\u5176\u4e00\u5c0f\u90e8\u5206\u3002<\/p>\n<p>\u672c\u6587\u4ece\u4e09\u4e2a\u5c42\u9762\u89e3\u91ca\u4e86\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1a\u6838\u5fc3\u76f8\u4f3c\u6027\u95ee\u9898\u548c\u5411\u91cf\u652f\u6301\u4ec0\u4e48\uff0c\u751f\u4ea7\u7cfb\u7edf\u5982\u4f55\u901a\u8fc7\u8fc7\u6ee4\u548c\u6df7\u5408\u641c\u7d22\u6765\u5b58\u50a8\u548c\u67e5\u8be2\u5d4c\u5165\uff0c\u6700\u540e\u662f\u4f7f\u5176\u5927\u89c4\u6a21\u5de5\u4f5c\u7684\u7d22\u5f15\u7b97\u6cd5\u548c\u67b6\u6784\u51b3\u7b56\u3002<\/p>\n<h2>\u7b2c\u4e00\u7ea7\uff1a\u7406\u89e3\u76f8\u4f3c\u6027\u95ee\u9898<\/h2>\n<p>\u4f20\u7edf\u6570\u636e\u5e93\u5b58\u50a8\u7ed3\u6784\u5316\u6570\u636e\u2014\u2014\u884c\u3001\u5217\u3001\u6574\u6570\u3001\u5b57\u7b26\u4e32\u2014\u2014\u5e76\u901a\u8fc7\u7cbe\u786e\u67e5\u627e\u6216\u8303\u56f4\u67e5\u8be2\u6765\u68c0\u7d22\u5b83\u3002 SQL \u5bf9\u6b64\u6765\u8bf4\u662f\u5feb\u901f\u4e14\u7cbe\u786e\u7684\u3002\u4f46\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u8bb8\u591a\u6570\u636e\u5e76\u4e0d\u662f\u7ed3\u6784\u5316\u7684\u3002\u6587\u672c\u6587\u6863\u3001\u56fe\u50cf\u3001\u97f3\u9891\u548c\u7528\u6237\u884c\u4e3a\u65e5\u5fd7\u4e0d\u80fd\u6574\u9f50\u5730\u653e\u5165\u5217\u4e2d\uff0c\u201c\u5b8c\u5168\u5339\u914d\u201d\u5bf9\u5b83\u4eec\u6765\u8bf4\u662f\u9519\u8bef\u7684\u67e5\u8be2\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848\u662f\u5c06\u8fd9\u4e9b\u6570\u636e\u8868\u793a\u4e3a\u5411\u91cf\uff1a\u56fa\u5b9a\u957f\u5ea6\u7684\u6d6e\u70b9\u6570\u6570\u7ec4\u3002\u50cf\u8fd9\u6837\u7684\u5d4c\u5165\u6a21\u578b <a href=\"https:\/\/developers.openai.com\/api\/docs\/guides\/embeddings#embedding-models\" target=\"_blank\">OpenAI \u7684 text-embedding-3-small<\/a>\uff0c\u6216\u56fe\u50cf\u7684\u89c6\u89c9\u6a21\u578b\uff0c\u5c06\u539f\u59cb\u5185\u5bb9\u8f6c\u6362\u4e3a\u6355\u83b7\u5176\u8bed\u4e49\u7684\u5411\u91cf\u3002\u76f8\u4f3c\u7684\u5185\u5bb9\u4f1a\u4ea7\u751f\u76f8\u4f3c\u7684\u5411\u91cf\u3002\u4f8b\u5982\uff0c\u5355\u8bcd\u201cdog\u201d\u548c\u5355\u8bcd\u201cpuppy\u201d\u6700\u7ec8\u5728\u5411\u91cf\u7a7a\u95f4\u4e2d\u51e0\u4f55\u4e0a\u63a5\u8fd1\u3002\u4e00\u5f20\u732b\u7684\u7167\u7247\u548c\u4e00\u5f20\u732b\u7684\u56fe\u753b\u4e5f\u5f88\u63a5\u8fd1\u3002<\/p>\n<p>\u5411\u91cf\u6570\u636e\u5e93\u5b58\u50a8\u8fd9\u4e9b\u5d4c\u5165\uff0c\u5e76\u8ba9\u60a8\u53ef\u4ee5\u901a\u8fc7\u76f8\u4f3c\u6027\u8fdb\u884c\u641c\u7d22\uff1a\u201c\u627e\u5230\u4e0e\u6b64\u67e5\u8be2\u5411\u91cf\u6700\u63a5\u8fd1\u7684 10 \u4e2a\u5411\u91cf\u3002\u201d\u8fd9\u79f0\u4e3a\u6700\u8fd1\u90bb\u641c\u7d22\u3002<\/p>\n<h2>\u7b2c 2 \u7ea7\uff1a\u5b58\u50a8\u548c\u67e5\u8be2\u5411\u91cf<\/h2>\n<h3>\u5d4c\u5165<\/h3>\n<p>\u5728\u77e2\u91cf\u6570\u636e\u5e93\u53ef\u4ee5\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u9700\u8981\u5c06\u5185\u5bb9\u8f6c\u6362\u4e3a\u77e2\u91cf\u3002\u8fd9\u662f\u901a\u8fc7\u5d4c\u5165\u6a21\u578b\u6765\u5b8c\u6210\u7684\u2014\u2014\u5c06\u8f93\u5165\u6620\u5c04\u5230\u5bc6\u96c6\u5411\u91cf\u7a7a\u95f4\u7684\u795e\u7ecf\u7f51\u7edc\uff0c\u901a\u5e38\u5177\u6709 256 \u5230 4096 \u7ef4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6a21\u578b\u3002\u5411\u91cf\u4e2d\u7684\u5177\u4f53\u6570\u5b57\u6ca1\u6709\u76f4\u63a5\u7684\u89e3\u91ca\uff1b\u91cd\u8981\u7684\u662f\u51e0\u4f55\u5f62\u72b6\uff1a <i>\u63a5\u8fd1\u7684\u5411\u91cf\u610f\u5473\u7740\u76f8\u4f3c\u7684\u5185\u5bb9<\/i>\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u8c03\u7528\u5d4c\u5165 API \u6216\u81ea\u884c\u8fd0\u884c\u6a21\u578b\uff0c\u83b7\u53d6\u6d6e\u70b9\u6570\u7ec4\uff0c\u5e76\u5c06\u8be5\u6570\u7ec4\u4e0e\u6587\u6863\u5143\u6570\u636e\u4e00\u8d77\u5b58\u50a8\u3002<\/p>\n<h3>\u8ddd\u79bb\u5ea6\u91cf<\/h3>\n<p>\u76f8\u4f3c\u5ea6\u4ee5\u5411\u91cf\u4e4b\u95f4\u7684\u51e0\u4f55\u8ddd\u79bb\u6765\u8861\u91cf\u3002\u4e09\u4e2a\u6307\u6807\u662f\u5e38\u89c1\u7684\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ibm.com\/think\/topics\/cosine-similarity\" target=\"_blank\"><strong>\u4f59\u5f26\u76f8\u4f3c\u5ea6<\/strong><\/a>  \u6d4b\u91cf\u4e24\u4e2a\u5411\u91cf\u4e4b\u95f4\u7684\u89d2\u5ea6\uff0c\u5ffd\u7565\u5927\u5c0f\u3002\u5b83\u901a\u5e38\u7528\u4e8e\u6587\u672c\u5d4c\u5165\uff0c\u5176\u4e2d\u65b9\u5411\u6bd4\u957f\u5ea6\u66f4\u91cd\u8981\u3002\n<\/li>\n<li><a href=\"https:\/\/www.britannica.com\/science\/Euclidean-distance\" target=\"_blank\"><strong>\u6b27\u6c0f\u8ddd\u79bb<\/strong><\/a>  \u6d4b\u91cf\u5411\u91cf\u7a7a\u95f4\u4e2d\u7684\u76f4\u7ebf\u8ddd\u79bb\u3002\u5f53\u5927\u5c0f\u5177\u6709\u610f\u4e49\u65f6\uff0c\u5b83\u5f88\u6709\u7528\u3002\n<\/li>\n<li><a href=\"https:\/\/www.khanacademy.org\/math\/multivariable-calculus\/thinking-about-multivariable-function\/x786f2022:vectors-and-matrices\/a\/dot-products-mvc\" target=\"_blank\"><strong>\u70b9\u79ef<\/strong><\/a>  \u5f53\u5411\u91cf\u5f52\u4e00\u5316\u65f6\u901f\u5ea6\u5f88\u5feb\u5e76\u4e14\u6548\u679c\u5f88\u597d\u3002\u8bb8\u591a\u5d4c\u5165\u6a21\u578b\u90fd\u7ecf\u8fc7\u8bad\u7ec3\u53ef\u4ee5\u4f7f\u7528\u5b83\u3002\n<\/li>\n<\/ul>\n<p>\u6307\u6807\u7684\u9009\u62e9\u5e94\u4e0e\u5d4c\u5165\u6a21\u578b\u7684\u8bad\u7ec3\u65b9\u5f0f\u76f8\u5339\u914d\u3002\u4f7f\u7528\u9519\u8bef\u7684\u6307\u6807\u4f1a\u964d\u4f4e\u7ed3\u679c\u8d28\u91cf\u3002<\/p>\n<h3>\u6700\u8fd1\u90bb\u95ee\u9898<\/h3>\n<p>\u5728\u5c0f\u6570\u636e\u96c6\u4e2d\u627e\u5230\u7cbe\u786e\u7684\u6700\u8fd1\u90bb\u662f\u5fae\u4e0d\u8db3\u9053\u7684\uff1a\u8ba1\u7b97\u4ece\u67e5\u8be2\u5230\u6bcf\u4e2a\u5411\u91cf\u7684\u8ddd\u79bb\uff0c\u5bf9\u7ed3\u679c\u8fdb\u884c\u6392\u5e8f\uff0c\u7136\u540e\u8fd4\u56de\u9876\u90e8 <code>K<\/code>\u3002\u8fd9\u79f0\u4e3a\u66b4\u529b\u641c\u7d22\u6216\u5e73\u9762\u641c\u7d22\uff0c\u5e76\u4e14 100% \u51c6\u786e\u3002\u5b83\u8fd8\u968f\u7740\u6570\u636e\u96c6\u5927\u5c0f\u7ebf\u6027\u7f29\u653e\u3002\u5bf9\u4e8e 1000 \u4e07\u4e2a\u5411\u91cf\uff08\u6bcf\u4e2a\u5411\u91cf\u6709 1536 \u4e2a\u7ef4\u5ea6\uff09\uff0c\u5e73\u9762\u641c\u7d22\u5bf9\u4e8e\u5b9e\u65f6\u67e5\u8be2\u6765\u8bf4\u592a\u6162\u4e86\u3002<\/p>\n<p>\u89e3\u51b3\u529e\u6cd5\u662f <a href=\"https:\/\/www.elastic.co\/blog\/understanding-ann\" target=\"_blank\"><strong>\u8fd1\u4f3c\u6700\u8fd1\u90bb\uff08ANN\uff09<\/strong><\/a>  \u7b97\u6cd5\u3002\u8fd9\u4e9b\u4ee5\u5c11\u91cf\u7684\u51c6\u786e\u6027\u6362\u53d6\u4e86\u901f\u5ea6\u7684\u5927\u5e45\u63d0\u5347\u3002\u751f\u4ea7\u5411\u91cf\u6570\u636e\u5e93\u5728\u5e95\u5c42\u8fd0\u884c ANN \u7b97\u6cd5\u3002\u5177\u4f53\u7684\u7b97\u6cd5\u3001\u5b83\u4eec\u7684\u53c2\u6570\u4ee5\u53ca\u5b83\u4eec\u7684\u6743\u8861\u662f\u6211\u4eec\u5c06\u5728\u4e0b\u4e00\u7ea7\u522b\u4e2d\u7814\u7a76\u7684\u5185\u5bb9\u3002<\/p>\n<h3>\u5143\u6570\u636e\u8fc7\u6ee4<\/h3>\n<p>\u7eaf\u77e2\u91cf\u641c\u7d22\u4f1a\u8fd4\u56de\u5168\u5c40\u8bed\u4e49\u6700\u76f8\u4f3c\u7684\u9879\u76ee\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u60a8\u901a\u5e38\u60f3\u8981\u66f4\u63a5\u8fd1\u7684\u5185\u5bb9\uff1a\u201c\u67e5\u627e\u5c5e\u4e8e\u8be5\u7528\u6237\u4e14\u5728\u6b64\u65e5\u671f\u4e4b\u540e\u521b\u5efa\u7684\u6700\u76f8\u4f3c\u7684\u6587\u6863\u3002\u201d\u8fd9\u5c31\u662f\u6df7\u5408\u68c0\u7d22\uff1a\u5411\u91cf\u76f8\u4f3c\u5ea6\u4e0e\u5c5e\u6027\u8fc7\u6ee4\u5668\u76f8\u7ed3\u5408\u3002<\/p>\n<p>\u5b9e\u65bd\u60c5\u51b5\u5404\u4e0d\u76f8\u540c\u3002\u9884\u8fc7\u6ee4\u9996\u5148\u5e94\u7528\u5c5e\u6027\u8fc7\u6ee4\u5668\uff0c\u7136\u540e\u5bf9\u5269\u4f59\u5b50\u96c6\u8fd0\u884c ANN\u3002\u540e\u8fc7\u6ee4\u9996\u5148\u8fd0\u884c ANN\uff0c\u7136\u540e\u8fc7\u6ee4\u7ed3\u679c\u3002\u5bf9\u4e8e\u9009\u62e9\u6027\u67e5\u8be2\uff0c\u9884\u8fc7\u6ee4\u66f4\u51c6\u786e\uff0c\u4f46\u6210\u672c\u66f4\u9ad8\u3002\u5927\u591a\u6570\u751f\u4ea7\u6570\u636e\u5e93\u4f7f\u7528\u67d0\u79cd\u5e26\u6709\u667a\u80fd\u7d22\u5f15\u7684\u9884\u8fc7\u6ee4\u53d8\u4f53\u6765\u4fdd\u6301\u5feb\u901f\u3002<\/p>\n<h3>\u6df7\u5408\u641c\u7d22\uff1a\u5bc6\u96c6+\u7a00\u758f<\/h3>\n<p>\u7eaf\u5bc6\u96c6\u5411\u91cf\u641c\u7d22\u53ef\u80fd\u4f1a\u9519\u8fc7\u5173\u952e\u5b57\u7ea7\u7cbe\u5ea6\u3002\u5bf9\u201cGPT-5 \u53d1\u5e03\u65e5\u671f\u201d\u7684\u67e5\u8be2\u53ef\u80fd\u5728\u8bed\u4e49\u4e0a\u504f\u5411\u4e00\u822c\u4eba\u5de5\u667a\u80fd\u4e3b\u9898\uff0c\u800c\u4e0d\u662f\u5305\u542b\u786e\u5207\u77ed\u8bed\u7684\u7279\u5b9a\u6587\u6863\u3002\u6df7\u5408\u641c\u7d22\u5c06\u5bc6\u96c6 ANN \u4e0e\u7a00\u758f\u68c0\u7d22\uff08BM25 \u6216 TF-IDF\uff09\u76f8\u7ed3\u5408\uff0c\u4ee5\u540c\u65f6\u83b7\u5f97\u8bed\u4e49\u7406\u89e3\u548c\u5173\u952e\u5b57\u7cbe\u5ea6\u3002<\/p>\n<p>\u6807\u51c6\u65b9\u6cd5\u662f\u5e76\u884c\u8fd0\u884c\u5bc6\u96c6\u548c\u7a00\u758f\u641c\u7d22\uff0c\u7136\u540e\u4f7f\u7528\u7ec4\u5408\u5206\u6570 <a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/search\/hybrid-search-ranking\" target=\"_blank\"><strong>\u5012\u6570\u79e9\u878d\u5408\uff08RRF\uff09<\/strong><\/a>  \u2014 \u4e00\u79cd\u57fa\u4e8e\u6392\u540d\u7684\u5408\u5e76\u7b97\u6cd5\uff0c\u4e0d\u9700\u8981\u5206\u6570\u5f52\u4e00\u5316\u3002\u73b0\u5728\u5927\u591a\u6570\u751f\u4ea7\u7cfb\u7edf\u672c\u8eab\u90fd\u652f\u6301\u6df7\u5408\u641c\u7d22\u3002<\/p>\n<h2>\u7b2c 3 \u7ea7\uff1a\u89c4\u6a21\u7d22\u5f15<\/h2>\n<h3>\u8fd1\u4f3c\u6700\u8fd1\u90bb\u7b97\u6cd5<\/h3>\n<p>\u4e09\u79cd\u6700\u91cd\u8981\u7684\u8fd1\u4f3c\u6700\u8fd1\u90bb\u7b97\u6cd5\u5404\u81ea\u5728\u901f\u5ea6\u3001\u5185\u5b58\u4f7f\u7528\u548c\u53ec\u56de\u7387\u4e4b\u95f4\u7684\u6743\u8861\u9762\u4e0a\u5360\u636e\u4e0d\u540c\u7684\u70b9\u3002<\/p>\n<p><a href=\"https:\/\/www.pinecone.io\/learn\/series\/faiss\/hnsw\/\" target=\"_blank\"><strong>\u5206\u5c42\u53ef\u5bfc\u822a\u5c0f\u4e16\u754c<\/strong><\/a>  (HNSW) \u6784\u5efa\u4e00\u4e2a\u591a\u5c42\u56fe\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5411\u91cf\u90fd\u662f\u4e00\u4e2a\u8282\u70b9\uff0c\u8fb9\u8fde\u63a5\u76f8\u4f3c\u7684\u90bb\u5c45\u3002\u8f83\u9ad8\u5c42\u7a00\u758f\uff0c\u53ef\u5b9e\u73b0\u5feb\u901f\u957f\u7a0b\u904d\u5386\uff1b\u8f83\u4f4e\u5c42\u66f4\u5bc6\u96c6\uff0c\u53ef\u5b9e\u73b0\u7cbe\u786e\u7684\u5c40\u90e8\u641c\u7d22\u3002\u5728\u67e5\u8be2\u65f6\uff0c\u7b97\u6cd5\u4f1a\u901a\u8fc7\u8be5\u56fe\u8df3\u5411\u6700\u8fd1\u7684\u90bb\u5c45\u3002 HNSW \u901f\u5ea6\u5feb\u3001\u5360\u7528\u5185\u5b58\u5927\uff0c\u5e76\u4e14\u80fd\u63d0\u4f9b\u51fa\u8272\u7684\u53ec\u56de\u7387\u3002\u8fd9\u662f\u8bb8\u591a\u73b0\u4ee3\u7cfb\u7edf\u4e2d\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u3002<\/p>\n<div style=\"width: 810px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/ktromedia.com\/wp-content\/uploads\/2026\/04\/1775147693_554_\u6309-3-\u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93.png\" alt=\"\u5206\u5c42\u53ef\u5bfc\u822a\u5c0f\u4e16\u754c\u5982\u4f55\u8fd0\u4f5c\" width=\"800\" height=\"706\"\/><\/p>\n<p class=\"wp-caption-text\">\u5206\u5c42\u53ef\u5bfc\u822a\u5c0f\u4e16\u754c\u5982\u4f55\u8fd0\u4f5c<\/p>\n<\/div>\n<p><a href=\"https:\/\/milvus.io\/ai-quick-reference\/how-do-inverted-file-ivf-indexes-work-in-vector-databases-and-what-role-do-clustering-centroids-play-in-the-search-process\" target=\"_blank\"><strong>\u5012\u6392\u6587\u4ef6\u7d22\u5f15<\/strong><\/a>  (IVF) \u4f7f\u7528 k \u5747\u503c\u5c06\u5411\u91cf\u805a\u7c7b\u6210\u7ec4\uff0c\u6784\u5efa\u4e00\u4e2a\u5c06\u6bcf\u4e2a\u805a\u7c7b\u6620\u5c04\u5230\u5176\u6210\u5458\u7684\u5012\u6392\u7d22\u5f15\uff0c\u7136\u540e\u5728\u67e5\u8be2\u65f6\u4ec5\u641c\u7d22\u6700\u8fd1\u7684\u805a\u7c7b\u3002 IVF \u4f7f\u7528\u7684\u5185\u5b58\u6bd4 HNSW \u5c11\uff0c\u4f46\u901a\u5e38\u901f\u5ea6\u8f83\u6162\uff0c\u5e76\u4e14\u9700\u8981\u8bad\u7ec3\u6b65\u9aa4\u6765\u6784\u5efa\u96c6\u7fa4\u3002<\/p>\n<div style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/ktromedia.com\/wp-content\/uploads\/2026\/04\/1775147693_829_\u6309-3-\u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93.png\" alt=\"\u5012\u6392\u6587\u4ef6\u7d22\u5f15\u7684\u5de5\u4f5c\u539f\u7406\" width=\"800\" height=\"706\"\/><\/p>\n<p class=\"wp-caption-text\">\u5012\u6392\u6587\u4ef6\u7d22\u5f15\u7684\u5de5\u4f5c\u539f\u7406<\/p>\n<\/div>\n<p><a href=\"https:\/\/www.pinecone.io\/learn\/series\/faiss\/product-quantization\/\" target=\"_blank\"><strong>\u4ea7\u54c1\u91cf\u5316<\/strong><\/a>  (PQ) \u901a\u8fc7\u5c06\u5411\u91cf\u5212\u5206\u4e3a\u5b50\u5411\u91cf\u5e76\u5c06\u6bcf\u4e2a\u5b50\u5411\u91cf\u91cf\u5316\u4e3a\u7801\u672c\u6765\u538b\u7f29\u5411\u91cf\u3002\u8fd9\u53ef\u4ee5\u5c06\u5185\u5b58\u4f7f\u7528\u91cf\u51cf\u5c11 4-32 \u500d\uff0c\u4ece\u800c\u652f\u6301\u6570\u5341\u4ebf\u89c4\u6a21\u7684\u6570\u636e\u96c6\u3002\u5b83\u901a\u5e38\u4e0e IVF \u7ed3\u5408\u4f7f\u7528\uff0c\u5982 IVF-PQ\uff0c\u7528\u4e8e\u7cfb\u7edf\u4e2d\uff0c\u4f8b\u5982 <a href=\"https:\/\/faiss.ai\/index.html\" target=\"_blank\"><strong>\u8d39\u65af<\/strong><\/a>\u3002<\/p>\n<div style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ktromedia.com\/wp-content\/uploads\/2026\/04\/1775147693_393_\u6309-3-\u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93.png\" alt=\"\u4ea7\u54c1\u91cf\u5316\u7684\u5de5\u4f5c\u539f\u7406\" width=\"800\" height=\"706\"\/><\/p>\n<p class=\"wp-caption-text\">\u4ea7\u54c1\u91cf\u5316\u7684\u5de5\u4f5c\u539f\u7406<\/p>\n<\/div>\n<h3>\u7d22\u5f15\u914d\u7f6e<\/h3>\n<p>HNSW \u6709\u4e24\u4e2a\u4e3b\u8981\u53c2\u6570\uff1a <code>ef_construction<\/code> \u548c <code>M<\/code>\uff1a<\/p>\n<ul>\n<li><code>ef_construction<\/code>  \u63a7\u5236\u5728\u7d22\u5f15\u6784\u5efa\u671f\u95f4\u8003\u8651\u7684\u90bb\u5c45\u6570\u91cf\u3002\u8f83\u9ad8\u7684\u503c\u901a\u5e38\u4f1a\u63d0\u9ad8\u53ec\u56de\u7387\uff0c\u4f46\u9700\u8981\u66f4\u957f\u7684\u65f6\u95f4\u6765\u6784\u5efa\u3002<\/li>\n<li><code>M<\/code>  \u63a7\u5236\u6bcf\u4e2a\u8282\u70b9\u7684\u53cc\u5411\u94fe\u8def\u6570\u91cf\u3002\u66f4\u9ad8 <code>M<\/code> \u901a\u5e38\u53ef\u4ee5\u63d0\u9ad8\u8bb0\u5fc6\u529b\uff0c\u4f46\u4f1a\u589e\u52a0\u5185\u5b58\u4f7f\u7528\u91cf\u3002<\/li>\n<\/ul>\n<p>\u60a8\u53ef\u4ee5\u6839\u636e\u60a8\u7684\u56de\u5fc6\u3001\u5ef6\u8fdf\u548c\u5185\u5b58\u9884\u7b97\u6765\u8c03\u6574\u8fd9\u4e9b\u3002<\/p>\n<p>\u5728\u67e5\u8be2\u65f6\uff0c <code>ef_search<\/code> \u63a7\u5236\u63a2\u7d22\u591a\u5c11\u5019\u9009\u8005\u3002\u589e\u52a0\u5b83\u53ef\u4ee5\u63d0\u9ad8\u53ec\u56de\u7387\uff0c\u4f46\u4ee3\u4ef7\u662f\u5ef6\u8fdf\u3002\u8fd9\u662f\u4e00\u4e2a\u8fd0\u884c\u65f6\u53c2\u6570\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0d\u91cd\u5efa\u7d22\u5f15\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<p>\u5bf9\u4e8e\u4f53\u5916\u53d7\u7cbe\uff0c <code>nlist<\/code> \u8bbe\u7f6e\u7c07\u7684\u6570\u91cf\uff0c\u4ee5\u53ca <code>nprobe<\/code> \u8bbe\u7f6e\u67e5\u8be2\u65f6\u8981\u641c\u7d22\u7684\u7c07\u6570\u3002\u66f4\u591a\u7684\u7c07\u53ef\u4ee5\u63d0\u9ad8\u7cbe\u5ea6\uff0c\u4f46\u4e5f\u9700\u8981\u66f4\u591a\u7684\u5185\u5b58\u3002\u66f4\u9ad8 <code>nprobe<\/code> \u63d0\u9ad8\u4e86\u53ec\u56de\u7387\uff0c\u4f46\u589e\u52a0\u4e86\u5ef6\u8fdf\u3002\u8bfb <a href=\"https:\/\/milvus.io\/ai-quick-reference\/how-can-the-parameters-of-an-ivf-index-like-the-number-of-clusters-nlist-and-the-number-of-probes-nprobe-be-tuned-to-achieve-a-target-recall-at-the-fastest-possible-query-speed\" target=\"_blank\">IVF \u7d22\u5f15\u7684\u53c2\u6570\uff08\u4f8b\u5982\u7c07\u6570\uff09\u5982\u4f55 <code>nlist<\/code> \u548c\u63a2\u9488\u7684\u6570\u91cf <code>nprobe<\/code>\uff09\u8fdb\u884c\u8c03\u6574\u4ee5\u4ee5\u5c3d\u53ef\u80fd\u5feb\u7684\u67e5\u8be2\u901f\u5ea6\u5b9e\u73b0\u76ee\u6807\u53ec\u56de\uff1f<\/a> \u4e86\u89e3\u66f4\u591a\u3002<\/p>\n<h3>\u53ec\u56de\u7387\u4e0e\u5ef6\u8fdf<\/h3>\n<p>\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc\u751f\u6d3b\u5728\u4e00\u4e2a\u6743\u8861\u9762\u4e0a\u3002\u60a8\u59cb\u7ec8\u53ef\u4ee5\u901a\u8fc7\u641c\u7d22\u66f4\u591a\u7d22\u5f15\u6765\u83b7\u5f97\u66f4\u597d\u7684\u53ec\u56de\u7387\uff0c\u4f46\u60a8\u4f1a\u4ed8\u51fa\u5ef6\u8fdf\u548c\u8ba1\u7b97\u7684\u4ee3\u4ef7\u3002\u5bf9\u60a8\u7684\u7279\u5b9a\u6570\u636e\u96c6\u548c\u67e5\u8be2\u6a21\u5f0f\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\u3002\u5bf9\u4e8e\u641c\u7d22\u5e94\u7528\u7a0b\u5e8f\u6765\u8bf4\uff0crecall@10 \u4e3a 0.95 \u53ef\u80fd\u975e\u5e38\u597d\uff1b\u63a8\u8350\u7cfb\u7edf\u53ef\u80fd\u9700\u8981 0.99\u3002<\/p>\n<h3>\u89c4\u6a21\u548c\u5206\u7247<\/h3>\n<p>\u5355\u4e2a HNSW \u7d22\u5f15\u53ef\u4ee5\u5728\u4e00\u53f0\u673a\u5668\u7684\u5185\u5b58\u4e2d\u5bb9\u7eb3\u6700\u591a\u5927\u7ea6 50-1 \u4ebf\u4e2a\u5411\u91cf\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7ef4\u6570\u548c\u53ef\u7528 RAM\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u8fdb\u884c\u5206\u7247\uff1a\u8de8\u8282\u70b9\u5bf9\u5411\u91cf\u7a7a\u95f4\u8fdb\u884c\u5206\u533a\uff0c\u5e76\u8de8\u5206\u7247\u6247\u51fa\u67e5\u8be2\uff0c\u7136\u540e\u5408\u5e76\u7ed3\u679c\u3002\u8fd9\u4f1a\u5e26\u6765\u534f\u8c03\u5f00\u9500\uff0c\u5e76\u4e14\u9700\u8981\u4ed4\u7ec6\u9009\u62e9\u5206\u7247\u952e\u4ee5\u907f\u514d\u70ed\u70b9\u3002\u8981\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u9605\u8bfb <a href=\"https:\/\/milvus.io\/ai-quick-reference\/how-does-vector-search-scale-with-data-size\" target=\"_blank\">\u77e2\u91cf\u641c\u7d22\u5982\u4f55\u968f\u6570\u636e\u5927\u5c0f\u7f29\u653e\uff1f<\/a><\/p>\n<h3>\u5b58\u50a8\u540e\u7aef<\/h3>\n<p>\u5411\u91cf\u901a\u5e38\u5b58\u50a8\u5728 RAM \u4e2d\u4ee5\u8fdb\u884c\u5feb\u901f ANN \u641c\u7d22\u3002\u5143\u6570\u636e\u901a\u5e38\u5355\u72ec\u5b58\u50a8\uff0c\u901a\u5e38\u5b58\u50a8\u5728\u952e\u503c\u5b58\u50a8\u6216\u5217\u5f0f\u5b58\u50a8\u4e2d\u3002\u67d0\u4e9b\u7cfb\u7edf\u652f\u6301\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u6765\u7d22\u5f15\u5927\u4e8e RAM \u7684\u6570\u636e\u96c6\uff0c\u5e76\u5728\u9700\u8981\u65f6\u6ea2\u51fa\u5230\u78c1\u76d8\u3002\u8fd9\u4f1a\u727a\u7272\u4e00\u4e9b\u5ef6\u8fdf\u6765\u6362\u53d6\u89c4\u6a21\u3002<\/p>\n<p>\u78c1\u76d8\u4e0a\u7684 ANN \u7d22\u5f15\uff0c\u4f8b\u5982 <a href=\"https:\/\/github.com\/microsoft\/diskann\" target=\"_blank\"><strong>\u78c1\u76d8<\/strong><\/a>  \uff08\u7531 Microsoft \u5f00\u53d1\uff09\u8bbe\u8ba1\u4e3a\u901a\u8fc7\u5177\u6709\u6700\u5c0f RAM \u7684 SSD \u8fd0\u884c\u3002\u5bf9\u4e8e\u5185\u5b58\u662f\u7ed1\u5b9a\u7ea6\u675f\u7684\u975e\u5e38\u5927\u7684\u6570\u636e\u96c6\uff0c\u5b83\u4eec\u5b9e\u73b0\u4e86\u826f\u597d\u7684\u53ec\u56de\u7387\u548c\u541e\u5410\u91cf\u3002<\/p>\n<h3>\u77e2\u91cf\u6570\u636e\u5e93\u9009\u9879<\/h3>\n<p>\u77e2\u91cf\u641c\u7d22\u5de5\u5177\u901a\u5e38\u5206\u4e3a\u4e09\u7c7b\u3002<\/p>\n<p>\u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9 <b>\u4e13\u95e8\u6784\u5efa\u7684\u77e2\u91cf\u6570\u636e\u5e93<\/b> \u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.pinecone.io\/\" target=\"_blank\"><strong>\u677e\u679c<\/strong><\/a>\uff1a\u5b8c\u5168\u6258\u7ba1\u3001\u65e0\u9700\u8fd0\u8425\u7684\u89e3\u51b3\u65b9\u6848<\/li>\n<li><a href=\"https:\/\/qdrant.tech\/\" target=\"_blank\"><strong>\u594e\u5fb7\u5170\u7279<\/strong><\/a>\uff1a\u4e00\u4e2a\u57fa\u4e8e Rust \u7684\u5f00\u6e90\u7cfb\u7edf\uff0c\u5177\u6709\u5f3a\u5927\u7684\u8fc7\u6ee4\u529f\u80fd<\/li>\n<li><a href=\"https:\/\/weaviate.io\/\" target=\"_blank\"><strong>\u97e6\u7ef4\u963f\u7279<\/strong><\/a>\uff1a\u5177\u6709\u5185\u7f6e\u6a21\u5f0f\u548c\u6a21\u5757\u5316\u529f\u80fd\u7684\u5f00\u6e90\u9009\u9879<\/li>\n<li><a href=\"https:\/\/milvus.io\/\" target=\"_blank\"><strong>\u98ce\u7b5d<\/strong><\/a>\uff1a\u9ad8\u6027\u80fd\u5f00\u6e90\u77e2\u91cf\u6570\u636e\u5e93\uff0c\u4e13\u4e3a\u5927\u89c4\u6a21\u76f8\u4f3c\u6027\u641c\u7d22\u800c\u8bbe\u8ba1\uff0c\u652f\u6301\u5206\u5e03\u5f0f\u90e8\u7f72\u548cGPU\u52a0\u901f<\/li>\n<\/ul>\n<p>\u5176\u6b21\uff0c\u5bf9\u73b0\u6709\u7cfb\u7edf\u8fdb\u884c\u6269\u5c55\uff0c\u4f8b\u5982 <a href=\"https:\/\/github.com\/pgvector\/pgvector\" target=\"_blank\">Postgres \u7684 pgvector<\/a>\uff0c\u5728\u4e2d\u5c0f\u578b\u89c4\u6a21\u4e0b\u6548\u679c\u5f88\u597d\u3002<\/p>\n<p>\u7b2c\u4e09\uff0c\u6709\u4e00\u4e9b\u5e93\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/engineering.fb.com\/2017\/03\/29\/data-infrastructure\/faiss-a-library-for-efficient-similarity-search\/\" target=\"_blank\"><strong>\u8d39\u65af<\/strong><\/a>  \u7531\u5143\u5f00\u53d1<\/li>\n<li><a href=\"https:\/\/github.com\/spotify\/annoy\" target=\"_blank\"><strong>\u60f9\u607c<\/strong><\/a>  \u6765\u81ea Spotify\uff0c\u9488\u5bf9\u8bfb\u53d6\u7e41\u91cd\u7684\u5de5\u4f5c\u8d1f\u8f7d\u8fdb\u884c\u4e86\u4f18\u5316<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u4e2d\u7b49\u89c4\u6a21\u7684\u65b0\u68c0\u7d22\u589e\u5f3a\u751f\u6210 (RAG) \u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u679c\u60a8\u5df2\u7ecf\u5728\u4f7f\u7528 Postgres\uff0c\u90a3\u4e48 pgvector \u901a\u5e38\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u8d77\u70b9\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u64cd\u4f5c\u5f00\u9500\u3002\u968f\u7740\u60a8\u7684\u9700\u6c42\u589e\u957f\uff08\u5c24\u5176\u662f\u6570\u636e\u96c6\u66f4\u5927\u6216\u66f4\u590d\u6742\u7684\u8fc7\u6ee4\uff09\uff0cQdrant \u6216 Weaviate \u53ef\u80fd\u6210\u4e3a\u66f4\u5177\u5438\u5f15\u529b\u7684\u9009\u62e9\uff0c\u5982\u679c\u60a8\u66f4\u559c\u6b22\u65e0\u9700\u7ef4\u62a4\u57fa\u7840\u8bbe\u65bd\u7684\u5b8c\u5168\u6258\u7ba1\u89e3\u51b3\u65b9\u6848\uff0c\u90a3\u4e48 Pinecone \u662f\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u77e2\u91cf\u6570\u636e\u5e93\u89e3\u51b3\u4e86\u4e00\u4e2a\u771f\u6b63\u7684\u95ee\u9898\uff1a\u5feb\u901f\u67e5\u627e\u5927\u89c4\u6a21\u8bed\u4e49\u76f8\u4f3c\u7684\u5185\u5bb9\u3002\u6838\u5fc3\u601d\u60f3\u5f88\u7b80\u5355\uff1a\u5c06\u5185\u5bb9\u5d4c\u5165\u4e3a\u5411\u91cf\u5e76\u6309\u8ddd\u79bb\u641c\u7d22\u3002\u5b9e\u65bd\u7ec6\u8282\u2014\u2014HNSW \u4e0e IVF\u3001\u53ec\u56de\u8c03\u6574\u3001\u6df7\u5408\u641c\u7d22\u548c\u5206\u7247\u2014\u2014\u5728\u751f\u4ea7\u89c4\u6a21\u4e0a\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63a2\u7d22\u4ee5\u4e0b\u4e00\u4e9b\u8d44\u6e90\uff1a<\/p>\n<p>\u5feb\u4e50\u5b66\u4e60\uff01<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u77e2\u91cf\u6570\u636e\u5e93\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ece\u76f8\u4f3c\u6027\u641c\u7d22\u7684\u57fa\u672c\u601d\u60f3\u5230\u4f7f\u5927\u89c4\u6a21\u68c0\u7d22\u5b9e\u7528\u7684\u7d22\u5f15\u7b56\u7565\u3002 \u6211\u4eec\u5c06\u8ba8\u8bba\u7684\u4e3b\u9898\u5305\u62ec\uff1a \u5d4c\u5165\u5982\u4f55\u5c06\u975e\u7ed3\u6784\u5316\u6570\u636e\u8f6c\u6362\u4e3a\u53ef\u4ee5\u901a\u8fc7\u76f8\u4f3c\u6027\u641c\u7d22\u7684\u5411\u91cf\u3002 \u77e2\u91cf\u6570\u636e\u5e93\u5982\u4f55\u652f\u6301\u6700\u8fd1\u90bb\u641c\u7d22\u3001\u5143\u6570\u636e\u8fc7\u6ee4\u548c\u6df7\u5408\u68c0\u7d22\u3002 HNSW\u3001IVF \u548c PQ \u7b49\u7d22\u5f15\u6280\u672f\u5982\u4f55\u5e2e\u52a9\u77e2\u91cf\u641c\u7d22\u5728\u751f\u4ea7\u4e2d\u6269\u5c55\u3002 \u6211\u4eec\u4e0d\u8981\u518d\u6d6a\u8d39\u65f6\u95f4\u4e86\u3002 \u6309 3 \u4e2a\u96be\u5ea6\u7ea7\u522b\u89e3\u91ca\u77e2\u91cf\u6570\u636e\u5e93\u4f5c\u8005\u63d0\u4f9b\u7684\u56fe\u7247 \u4ecb\u7ecd \u4f20\u7edf\u6570\u636e\u5e93\u56de\u7b54\u4e86\u4e00\u4e2a\u660e\u786e\u7684\u95ee\u9898\uff1a\u662f\u5426\u5b58\u5728\u7b26\u5408\u8fd9\u4e9b\u6761\u4ef6\u7684\u8bb0\u5f55\uff1f \u77e2\u91cf\u6570\u636e\u5e93 \u56de\u7b54\u4e0d\u540c\u7684\u4e00\u4e2a\uff1a\u54ea\u4e9b\u8bb0\u5f55\u4e0e\u6b64\u6700\u76f8\u4f3c\uff1f\u8fd9\u79cd\u8f6c\u53d8\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u5927\u91cf\u7684\u73b0\u4ee3\u6570\u636e\u2014\u2014\u6587\u6863\u3001\u56fe\u50cf\u3001\u7528\u6237\u884c\u4e3a\u3001\u97f3\u9891\u2014\u2014 \u4e0d\u80fd \u901a\u8fc7\u7cbe\u786e\u5339\u914d\u8fdb\u884c\u641c\u7d22\u3002\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u67e5\u8be2\u4e0d\u662f\u201c\u627e\u5230\u8fd9\u4e2a\u201d\uff0c\u800c\u662f\u201c\u627e\u5230\u4e0e\u6b64\u63a5\u8fd1\u7684\u4e1c\u897f\u201d\u3002 \u5d4c\u5165\u6a21\u578b \u901a\u8fc7\u5c06\u539f\u59cb\u5185\u5bb9\u8f6c\u6362\u4e3a\u5411\u91cf\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u5176\u4e2d\u51e0\u4f55\u63a5\u8fd1\u5ea6\u5bf9\u5e94\u4e8e\u8bed\u4e49\u76f8\u4f3c\u5ea6\u3002 \u7136\u800c\uff0c\u95ee\u9898\u5728\u4e8e\u89c4\u6a21\u3002\u5c06\u67e5\u8be2\u5411\u91cf\u4e0e\u6bcf\u4e2a\u5b58\u50a8\u7684\u5411\u91cf\u8fdb\u884c\u6bd4\u8f83\u610f\u5473\u7740\u5728\u751f\u4ea7\u6570\u636e\u5927\u5c0f\u4e0a\u9700\u8981\u8fdb\u884c\u6570\u5341\u4ebf\u6b21\u6d6e\u70b9\u8fd0\u7b97\uff0c\u800c\u8fd9\u79cd\u6570\u5b66\u8fd0\u7b97\u4f7f\u5f97\u5b9e\u65f6\u641c\u7d22\u53d8\u5f97\u4e0d\u5207\u5b9e\u9645\u3002\u77e2\u91cf\u6570\u636e\u5e93\u901a\u8fc7\u8fd1\u4f3c\u6700\u8fd1\u90bb\u7b97\u6cd5\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u8be5\u7b97\u6cd5\u4f1a\u8df3\u8fc7\u7edd\u5927\u591a\u6570\u5019\u9009\u8005\uff0c\u5e76\u4e14\u4ecd\u7136\u8fd4\u56de\u4e0e\u7a77\u4e3e\u641c\u7d22\u51e0\u4e4e\u76f8\u540c\u7684\u7ed3\u679c\uff0c\u800c\u6210\u672c\u53ea\u662f\u5176\u4e00\u5c0f\u90e8\u5206\u3002 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