{"id":235,"date":"2025-03-21T01:38:57","date_gmt":"2025-03-20T17:38:57","guid":{"rendered":"https:\/\/tilearn.space\/?p=235"},"modified":"2025-03-21T01:48:26","modified_gmt":"2025-03-20T17:48:26","slug":"2024%e5%b1%8a%e5%ae%9d%e5%b1%b1%e5%8c%ba%e5%88%9d%e4%b8%89%e4%ba%8c%e6%a8%a1%e6%95%b0%e5%ad%a6%e8%af%95%e5%8d%b7%e7%b2%be%e8%ae%b2%ef%bc%88%e7%ac%ac5%e9%a2%98%ef%bc%89","status":"publish","type":"post","link":"https:\/\/tilearn.space\/?p=235","title":{"rendered":"2024\u5c4a\u5b9d\u5c71\u533a\u521d\u4e09\u4e8c\u6a21\u6570\u5b66\u8bd5\u5377\u7cbe\u8bb2\uff08\u7b2c5\u9898\uff09"},"content":{"rendered":"<p><strong>\u9898\u76ee5. \u4e0a\u6d77\u53d1\u5e03\u5fae\u4fe1\u516c\u4f17\u53f7\u53ef\u67e5\u8be2\u5230\u4e0a\u6d77\u5e02\u5b9e\u65f6\u7a7a\u6c14\u8d28\u91cf\u72b6\u51b5\u3002\u4e0b\u9762\u662f\u4e09\u6708\u67d0\u4e00\u5468\u8fde\u7eed\u4e03\u5929\u7684\u7a7a\u6c14\u8d28\u91cf\u6307\u6570\uff08AQI\uff09\uff1a28\uff0c26\uff0c26\uff0c37\uff0c33\uff0c40\uff0c117\u3002\u8fd9\u7ec4\u6570\u636e\u7684\u4e0b\u5217\u7edf\u8ba1\u91cf\u4e2d\uff0c\u80fd\u6bd4\u8f83\u5ba2\u89c2\u5730\u53cd\u6620\u8fd9\u4e00\u5468\u7a7a\u6c14\u8d28\u91cf\u5e73\u5747\u6c34\u5e73\u7684\u662f\uff08\u25b2\uff09\u3002<\/strong><\/p>\n<p>\uff08A\uff09\u5e73\u5747\u6570\uff1b \uff08B\uff09\u4e2d\u4f4d\u6570\uff1b \uff08C\uff09\u4f17\u6570\uff1b \uff08D\uff09\u65b9\u5dee\u3002<\/p>\n<p><strong>\u89e3\u6790\uff1a<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u7406\u89e3\u5404\u4e2a\u7edf\u8ba1\u91cf\u7684\u542b\u4e49\u53ca\u5176\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n<ul>\n<li><strong>\u5e73\u5747\u6570<\/strong>\uff1a\u6240\u6709\u6570\u503c\u7684\u603b\u548c\u9664\u4ee5\u6570\u503c\u7684\u4e2a\u6570\u3002\u5bf9\u4e8e\u8fd9\u7ec4\u6570\u636e\uff0c\u5e73\u5747\u6570\u4e3a \\( \\frac{28 + 26 + 26 + 37 + 33 + 40 + 117}{7} = 45.57 \\)\u3002<\/li>\n<li><strong>\u4e2d\u4f4d\u6570<\/strong>\uff1a\u5c06\u4e00\u7ec4\u6570\u636e\u4ece\u5c0f\u5230\u5927\u6392\u5217\u540e\u4f4d\u4e8e\u4e2d\u95f4\u4f4d\u7f6e\u7684\u6570\u3002\u5bf9\u4e8e\u8fd9\u7ec4\u6570\u636e\uff0c\u6392\u5e8f\u540e\u4e3a 26, 26, 28, 33, 37, 40, 117\uff0c\u56e0\u6b64\u4e2d\u4f4d\u6570\u4e3a 33\u3002<\/li>\n<li><strong>\u4f17\u6570<\/strong>\uff1a\u4e00\u7ec4\u6570\u636e\u4e2d\u51fa\u73b0\u6b21\u6570\u6700\u591a\u7684\u6570\u3002\u5bf9\u4e8e\u8fd9\u7ec4\u6570\u636e\uff0c\u4f17\u6570\u4e3a 26\u3002<\/li>\n<li><strong>\u65b9\u5dee<\/strong>\uff1a\u8861\u91cf\u6570\u636e\u6ce2\u52a8\u5927\u5c0f\u7684\u6307\u6807\uff0c\u8ba1\u7b97\u6b65\u9aa4\u5982\u4e0b\uff1a\n<ol>\n<li>\u8ba1\u7b97\u5e73\u5747\u6570\uff1a\\( \\frac{28 + 26 + 26 + 37 + 33 + 40 + 117}{7} = 45.57 \\)<\/li>\n<li>\u6c42\u6bcf\u4e2a\u6570\u636e\u4e0e\u5e73\u5747\u6570\u7684\u5dee\u7684\u5e73\u65b9\uff1a<br \/>\n        \\( (28-45.57)^2, (26-45.57)^2, \\ldots, (117-45.57)^2 \\)<\/li>\n<li>\u5c06\u6240\u6709\u5dee\u7684\u5e73\u65b9\u76f8\u52a0\uff0c\u518d\u9664\u4ee5\u6570\u636e\u4e2a\u6570\uff1a<br \/>\n        \\( \\frac{(28-45.57)^2 + (26-45.57)^2 + \\cdots + (117-45.57)^2}{7} \\)<\/li>\n<\/ol>\n<p>    \u65b9\u5dee\u7684\u8ba1\u7b97\u7ed3\u679c\u4e3a\u7ea6 \\( 919.1 \\)\uff0c\u4f46\u5176\u4f5c\u7528\u662f\u8861\u91cf\u6570\u636e\u7684\u6ce2\u52a8\u6027\uff0c\u800c\u975e\u5e73\u5747\u6c34\u5e73\u3002\n  <\/li>\n<\/ul>\n<p>\u5728\u8fd9\u7ec4\u6570\u636e\u4e2d\uff0c\u7531\u4e8e\u6709\u4e00\u4e2a\u6781\u7aef\u503c 117\uff0c\u5b83\u4f1a\u663e\u8457\u5f71\u54cd\u5e73\u5747\u6570\uff0c\u4f7f\u5f97\u5e73\u5747\u6570\u504f\u9ad8\uff0c\u4e0d\u80fd\u5f88\u597d\u5730\u53cd\u6620\u8fd9\u4e00\u5468\u7a7a\u6c14\u8d28\u91cf\u7684\u5e73\u5747\u6c34\u5e73\u3002\u800c\u4e2d\u4f4d\u6570\u4e0d\u53d7\u6781\u7aef\u503c\u7684\u5f71\u54cd\uff0c\u80fd\u591f\u66f4\u5ba2\u89c2\u5730\u53cd\u6620\u8fd9\u4e00\u5468\u7a7a\u6c14\u8d28\u91cf\u7684\u5e73\u5747\u6c34\u5e73\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6b63\u786e\u7b54\u6848\u662f <strong>\uff08B\uff09\u4e2d\u4f4d\u6570<\/strong>\u3002<\/p>\n<p><strong>\u77e5\u8bc6\u70b9\u590d\u4e60\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u5e73\u5747\u6570<\/strong>\uff1a\u9002\u7528\u4e8e\u6570\u636e\u5206\u5e03\u8f83\u4e3a\u5747\u5300\u7684\u60c5\u51b5\uff0c\u53d7\u6781\u7aef\u503c\u5f71\u54cd\u8f83\u5927\u3002<\/li>\n<li><strong>\u4e2d\u4f4d\u6570<\/strong>\uff1a\u9002\u7528\u4e8e\u6570\u636e\u5206\u5e03\u4e0d\u5747\u5300\u6216\u6709\u6781\u7aef\u503c\u7684\u60c5\u51b5\uff0c\u4e0d\u53d7\u6781\u7aef\u503c\u5f71\u54cd\u3002<\/li>\n<li><strong>\u4f17\u6570<\/strong>\uff1a\u9002\u7528\u4e8e\u6570\u636e\u5206\u5e03\u4e2d\u6709\u660e\u663e\u5cf0\u503c\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u53cd\u6620\u6570\u636e\u7684\u96c6\u4e2d\u8d8b\u52bf\u3002<\/li>\n<li><strong>\u65b9\u5dee<\/strong>\uff1a\u8861\u91cf\u6570\u636e\u7684\u6ce2\u52a8\u6027\uff0c\u5e38\u7528\u4e8e\u63cf\u8ff0\u6570\u636e\u7684\u79bb\u6563\u7a0b\u5ea6\u3002<\/li>\n<\/ul>\n<p><strong>\u6613\u9519\u9898\u578b\u53ca\u6613\u9519\u70b9\u6269\u5c55\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u9009\u62e9\u5408\u9002\u7684\u7edf\u8ba1\u91cf\u65f6\uff0c\u8981\u6ce8\u610f\u6570\u636e\u7684\u5206\u5e03\u60c5\u51b5\u548c\u662f\u5426\u6709\u6781\u7aef\u503c\u3002<\/li>\n<li>\u5e73\u5747\u6570\u5bb9\u6613\u53d7\u5230\u6781\u7aef\u503c\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u7ed3\u679c\u504f\u79bb\u5b9e\u9645\u60c5\u51b5\u3002<\/li>\n<li>\u4e2d\u4f4d\u6570\u548c\u4f17\u6570\u4e0d\u53d7\u6781\u7aef\u503c\u5f71\u54cd\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u65e0\u6cd5\u51c6\u786e\u53cd\u6620\u6570\u636e\u7684\u6574\u4f53\u6c34\u5e73\u3002<\/li>\n<li>\u65b9\u5dee\u4e3b\u8981\u7528\u4e8e\u8861\u91cf\u6570\u636e\u7684\u6ce2\u52a8\u6027\uff0c\u800c\u4e0d\u662f\u5e73\u5747\u6c34\u5e73\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee5. 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-235","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tilearn.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=235"}],"version-history":[{"count":4,"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":239,"href":"https:\/\/tilearn.space\/index.php?rest_route=\/wp\/v2\/posts\/235\/revisions\/239"}],"wp:attachment":[{"href":"https:\/\/tilearn.space\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tilearn.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tilearn.space\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}