{"id":148,"date":"2019-10-12T16:02:01","date_gmt":"2019-10-12T08:02:01","guid":{"rendered":"https:\/\/www.bihec.com\/flucon\/?p=148"},"modified":"2019-10-12T16:02:01","modified_gmt":"2019-10-12T08:02:01","slug":"epsilon-%e4%bb%8b%e7%94%b5%e4%bc%a0%e6%84%9f%e5%99%a8%ef%bc%8c%e4%bb%8b%e7%94%b5%e5%b8%b8%e6%95%b0%ce%b5-%e4%bb%8b%e7%94%b5%e6%8d%9f%e8%80%97-d%e7%9a%84%e6%b5%8b%e8%af%95%ef%bc%8c%e7%94%b5%e5%af%bc","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/flucon\/epsilon-%e4%bb%8b%e7%94%b5%e4%bc%a0%e6%84%9f%e5%99%a8%ef%bc%8c%e4%bb%8b%e7%94%b5%e5%b8%b8%e6%95%b0%ce%b5-%e4%bb%8b%e7%94%b5%e6%8d%9f%e8%80%97-d%e7%9a%84%e6%b5%8b%e8%af%95%ef%bc%8c%e7%94%b5%e5%af%bc\/","title":{"rendered":"EPSILON +\u4ecb\u7535\u4f20\u611f\u5668\uff0c\u4ecb\u7535\u5e38\u6570\u03b5, \u4ecb\u7535\u635f\u8017 D\u7684\u6d4b\u8bd5\uff0c\u7535\u5bfc\u7387\u4eea"},"content":{"rendered":"

\"Go<\/p>\n

\u4ecb\u7535\u6027\u80fd\uff08EPSILON<\/a> +\u7684\u9891\u8c31\uff09<\/strong><\/p>\n

\u6bd4\u7535\u5bfc\u7387<\/a>\u03f0<\/strong>
\n\u6bd4\u7535\u5bfc\u7387\u6216\u7535\u5bfc\u7387\u662f\u4e00\u4e2a\u901a\u5e38\u7528\u7b26\u53f7\u03ba\u8868\u793a\u7684\u91cf\uff0c\u5b83\u8868\u793a\u7269\u8d28\u4f20\u5bfc\u7535\u6d41\u7684\u80fd\u529b\u3002 \u5176\u56fd\u9645\u5355\u4f4d\u4e3aS \/ m\uff08\u897f\u95e8\u5b50\u6bcf\u7c73\uff09\u3002<\/p>\n

\u6211\u4eec\u7684\u6d41\u4f53<\/a>\u963b\u6297\u6d4b\u91cf\u7cfb\u7edfEPSILON +\u53ef\u63d0\u4f9bnS \/ m\u7684\u6d4b\u91cf\u503c\u3002<\/p>\n

\u6d41\u4f53\u5bfc\u7535\u7684\u9002\u5b9c\u6027\u53d6\u51b3\u4e8e\u6db2\u4f53<\/a>\u4e2d\u7535\u8377\u8f7d\u4f53\u7684\u6570\u91cf\u548c\u6d41\u52a8\u6027\u3002<\/p>\n

\u4ecb\u7535\u635f\u8017\u56e0\u5b50<\/a>tan\u03b4\uff08DDF\uff09<\/strong>
\n\u4ecb\u7535\u635f\u8017\u56e0\u5b50\u6216\u4ecb\u7535\u635f\u8017\u56e0\u5b50\uff08DDF\uff09tan\u03b4\u662f\u4ea4\u53d8\u573a\u4e2d\u7269\u8d28\u5438\u6536\u5e76\u8f6c\u5316\u4e3a\u70ed\u91cf\u635f\u5931\u7684\u80fd\u91cf\u7684\u91cf\u5ea6\u3002 \u9ad8\u635f\u8017\u56e0\u5b50\u4e0d\u9002\u5408\u7528\u4f5c\u9ad8\u9891\u5e94\u7528\u4e2d\u7684\u7edd\u7f18\u6750\u6599\u3002<\/p>\n

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\u4ece\u4e0b\u9762\u7684\u793a\u4f8b\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u6db2\u4f53\u7684\u6bd4\u7535\u5bfc\u7387\u548c\u635f\u8017\u56e0\u5b50tan\u03b4\u90fd\u53d6\u51b3\u4e8e\u5b83\u4eec\u7684\u6e29\u5ea6\uff1a<\/p>\n

\u793a\u8303\u6027\u7ed3\u679c\uff08\u4f7f\u7528\u5b9e\u9a8c\u5ba4\u7cfb\u7edfEPSILON +\u6d4b\u91cf\uff09<\/strong>
\n\uff08\u5de6\u4fa7\u7684Y\u8f74\u663e\u793a\u4ecb\u7535\u635f\u8017\u56e0\u5b50tan\u03b4\uff0c\u53f3\u4fa7\u7684Y\u8f74\u663e\u793a\u6bd4\u7535\u5bfc\u7387\uff0c\u800c\u6e29\u5ea6\u5728X\u8f74\u4e0a\u663e\u793a\u3002\uff09<\/p>\n

\"tan<\/p>\n

\"tan<\/p>\n

\u76f8\u5bf9\u4ecb\u7535\u5e38\u6570<\/a>\/\u4ecb\u7535\u5e38\u6570<\/a>\/\u4ecb\u7535\u5e38\u6570\u03b5<\/a>r<\/strong>
\n\u7269\u8d28\u7684\u76f8\u5bf9\u4ecb\u7535\u5e38\u6570\u6216\u4ecb\u7535\u5e38\u6570<\/strong>\uff08lat .: permittere = let through\uff09\u662f\u8861\u91cf\u5176\u5bf9\u7535\u573a\u6e17\u900f\u6027\u7684\u91cf\u5ea6\u3002<\/p>\n

\u5bf9\u5e94\u4e8e\u771f\u7a7a\u4ecb\u7535\u5e38\u6570\u7684\u7535\u573a\u5e38\u6570\u03b50\u7528\u4f5c\u786e\u5b9a\u7269\u8d28\u4ecb\u7535\u5e38\u6570\u7684\u56e0\u7d20\uff1a<\/p>\n

\u03b5=\u03b50\u03b5r<\/p>\n

\u6b64\u5904\uff0c\u03b5r\u662f\u53d6\u51b3\u4e8e\u7269\u8d28\u7684\u76f8\u5bf9\u4ecb\u7535\u5e38\u6570\u3002 \u8fd9\u662f\u4e00\u4e2a\u65e0\u91cf\u7eb2\u5355\u4f4d\uff0c\u5b83\u4e5f\u53d6\u51b3\u4e8e\u6e29\u5ea6\uff0c\u5982\u4f7f\u7528EPSILON +\u663e\u793a\u5c4f\u8fdb\u884c\u6d4b\u91cf\uff1a<\/p>\n

\u793a\u8303\u6027\u7ed3\u679c\uff08\u4f7f\u7528\u5b9e\u9a8c\u5ba4\u7cfb\u7edfEPSILON +\u6d4b\u91cf\uff09<\/strong><\/p>\n

\"relative<\/p>\n

 <\/p>\n

DIN EN 60247<\/a>\n\u4ecb\u7535\u5e38\u6570\u03b5<\/a>\n\u4ecb\u7535\u635f\u8017 D<\/a>\n\u4ecb\u7535\u635f\u8017\u56e0\u5b50<\/a>\n\u7535\u5bfc\u7387\u4eea<\/a>\n\u7535\u5bfc\u7387\u68c0\u6d4b<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u4ecb\u7535\u6027\u80fd\uff08EPSILON +\u7684\u9891\u8c31\uff09 \u6bd4\u7535\u5bfc\u7387\u03f0 \u6bd4\u7535\u5bfc\u7387\u6216\u7535\u5bfc\u7387\u662f\u4e00\u4e2a\u901a\u5e38\u7528\u7b26\u53f7\u03ba\u8868\u793a\u7684\u91cf\uff0c\u5b83\u8868\u793a\u7269\u8d28\u4f20\u5bfc\u7535\u6d41\u7684\u80fd\u529b\u3002 \u5176\u56fd\u9645\u5355\u4f4d\u4e3aS \/ m\uff08\u897f\u95e8\u5b50\u6bcf\u7c73\uff09\u3002 \u6211\u4eec\u7684\u6d41\u4f53\u963b\u6297\u6d4b\u91cf <\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32],"tags":[88,122,121,116,124,123],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/posts\/148"}],"collection":[{"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/comments?post=148"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/posts\/148\/revisions"}],"predecessor-version":[{"id":149,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/posts\/148\/revisions\/149"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/media?parent=148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/categories?post=148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/flucon\/wp-json\/wp\/v2\/tags?post=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}