{"id":2228,"date":"2017-09-05T00:00:00","date_gmt":"2017-09-04T16:00:00","guid":{"rendered":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/%e6%af%94%e8%bc%83%e5%b8%82%e5%94%ae%e7%93%b6%e8%a3%9d%e9%a3%b2%e7%94%a8%e6%b0%b4%e4%b9%8b%e5%85%83%e7%b4%a0%e7%89%b9%e5%be%b5\/"},"modified":"2017-09-05T00:00:00","modified_gmt":"2017-09-04T16:00:00","slug":"%e6%af%94%e8%bc%83%e5%b8%82%e5%94%ae%e7%93%b6%e8%a3%9d%e9%a3%b2%e7%94%a8%e6%b0%b4%e4%b9%8b%e5%85%83%e7%b4%a0%e7%89%b9%e5%be%b5","status":"publish","type":"post","link":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/%e6%af%94%e8%bc%83%e5%b8%82%e5%94%ae%e7%93%b6%e8%a3%9d%e9%a3%b2%e7%94%a8%e6%b0%b4%e4%b9%8b%e5%85%83%e7%b4%a0%e7%89%b9%e5%be%b5\/","title":{"rendered":"\u6bd4\u8f03\u5e02\u552e\u74f6\u88dd\u98f2\u7528\u6c34\u4e4b\u5143\u7d20\u7279\u5fb5"},"content":{"rendered":"<p>\u6458\u8981<\/p>\n<p>  \u672c\u7814\u7a76\u4e4b\u4e3b\u8981\u76ee\u7684\u5728\u5206\u6790\u5404\u985e\u5e02\u552e\u74f6\u88dd\u98f2\u7528\u6c34\u3001\u81ea\u4f86\u6c34\u8207\u53bb\u96e2\u5b50\/ \u9006\u6ef2\u900f\u6c34\u4e4b\u5927\u91cf\u53ca\u5fae\u91cf\u5143\u7d20\u4e4b\u6fc3\u5ea6\uff0c\u9032\u4e00\u6b65\u900f\u904e\u4e3b\u6210\u5206\u5206\u6790 (principal component analysis; PCA)\uff0c\u4ee5\u6bd4\u8f03\u5404\u985e\u74f6\u88dd\u6c34\u9593\u5143\u7d20\u7279\u5fb5\u4e4b\u7570\u540c\uff0c\u540c\u6642\u8a55\u4f30PCA \u80fd\u5426\u4f5c\u70ba\u5e02\u552e\u74f6\u88dd\u6c34\u662f\u5426\u4ee5\u81ea\u4f86\u6c34\u505a\u70ba\u539f\u6c34\u7684\u9451\u5225\u6280\u8853\u3002\u7d50\u679c\u986f\u793a\uff0c\u9664\u6709\u4e00\u985e\u6d77\u6c34\u6e90\u74f6\u88dd\u6c34\u4e4b\u90e8\u5206\u5143\u7d20\u6fc3\u5ea6\u9ad8\u65bc\u81ea\u4f86\u6c34\u5916\uff0c\u5176\u9918\u74f6\u88dd\u6c34\u4e4b\u5927\u91cf\u53ca\u5fae\u91cf\u5143\u7d20\u4e4b\u6fc3\u5ea6\u5747\u90fd\u4f4e\u65bc\u81ea\u4f86\u6c34\uff0c\u751a\u81f3\u6709\u4e9b\u74f6\u88dd\u6c34\u4e4b\u5143\u7d20\u6fc3\u5ea6\u751a\u4f4e\u4e14\u63a5\u8fd1\u53bb\u96e2\u5b50\u6c34\u4e4b\u503c\u3002\u518d\u8005\uff0cPCA \u5206\u6790\u53ef\u5340\u5206\u51fa\u74f6\u88dd\u6c34\u4e4b\u6c34\u6e90\u662f\u4f86\u81ea\u9678\u57df\u6de1\u6c34\u6216\u6d77\u6c34\u3002\u6de1\u6c34\u6e90\u74f6\u88dd\u6c34\u4f9dPCA \u7d50\u679c\u53ef\u5340\u5206\u70baBW-1\u3001BW-2\u3001BW-3 \u4e09\u985e\u3002BW-1\u3001BW-3 \u4e4bPCA \u5143\u7d20\u6fc3\u5ea6\u7279\u5fb5\u5206\u5225\u8207\u81ea\u4f86\u6c34\u53ca\u53bb\u96e2\u5b50\u6c34\u76f8\u540c\uff0c\u610f\u6307BW-1 \u53caBW-3 \u7684\u6c34\u6e90\u53ef\u80fd\u5206\u5225\u8207\u81ea\u4f86\u6c34\u548c\u53bb\u96e2\u5b50\u6c34\u6709\u95dc\u3002\u800cBW-2 \u4e4bPCA \u5143\u7d20\u6fc3\u5ea6\u7279\u5fb5\u5247\u4ecb\u65bcBW-1 \u8207BW-3 \u9593\u3002PCA \u5206\u6790\u4ea6\u767c\u73fe\u6709\u4e00\u985e\u6a19\u793a\u70ba\u6d77\u6c34\u6e90\u7684\u74f6\u88dd\u6c34\u4e4b\u5143\u7d20\u6fc3\u5ea6\u7279\u5fb5\u8207\u53bb\u96e2\u5b50\u6c34\u76f8\u540c\uff0c\u8a72\u5546\u54c1\u4e4b\u6c34\u6e90\u6a19\u793a\u61c9\u8a72\u6709\u8aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981 \u672c\u7814\u7a76\u4e4b\u4e3b\u8981\u76ee\u7684\u5728\u5206\u6790\u5404\u985e\u5e02\u552e\u74f6\u88dd\u98f2\u7528\u6c34\u3001\u81ea\u4f86\u6c34\u8207\u53bb\u96e2\u5b50\/ \u9006\u6ef2\u900f\u6c34\u4e4b\u5927\u91cf\u53ca\u5fae\u91cf\u5143\u7d20\u4e4b\u6fc3\u5ea6\uff0c\u9032\u4e00\u6b65\u900f\u904e\u4e3b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15,14],"tags":[],"class_list":["post-2228","post","type-post","status-publish","format-standard","hentry","category-15","category-14"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"mailpoet_newsletter_max":false},"uagb_author_info":{"display_name":"administrator","author_link":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/author\/wayne\/"},"uagb_comment_info":0,"uagb_excerpt":"\u6458\u8981 \u672c\u7814\u7a76\u4e4b\u4e3b\u8981\u76ee\u7684\u5728\u5206\u6790\u5404\u985e\u5e02\u552e\u74f6\u88dd\u98f2\u7528\u6c34\u3001\u81ea\u4f86\u6c34\u8207\u53bb\u96e2\u5b50\/ \u9006\u6ef2\u900f\u6c34\u4e4b\u5927\u91cf\u53ca\u5fae\u91cf\u5143\u7d20\u4e4b\u6fc3\u5ea6\uff0c\u9032\u4e00\u6b65\u900f\u904e\u4e3b...","_links":{"self":[{"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/posts\/2228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/comments?post=2228"}],"version-history":[{"count":0,"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/posts\/2228\/revisions"}],"wp:attachment":[{"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/media?parent=2228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/categories?post=2228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etdicwp2025.etdic.org.tw\/etdic\/wp-json\/wp\/v2\/tags?post=2228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}