{"id":2254,"date":"2021-02-24T09:22:48","date_gmt":"2021-02-24T01:22:48","guid":{"rendered":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/?p=2254"},"modified":"2021-02-24T13:55:31","modified_gmt":"2021-02-24T05:55:31","slug":"%e8%ae%a1%e7%ae%97%e5%a4%8d%e5%90%88%e5%a2%9e%e9%95%bf%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/2021\/02\/24\/%e8%ae%a1%e7%ae%97%e5%a4%8d%e5%90%88%e5%a2%9e%e9%95%bf%e7%8e%87\/","title":{"rendered":"\u8ba1\u7b97\u590d\u5408\u589e\u957f\u7387"},"content":{"rendered":"\n<p>\u8fd9\u4e2a\u5176\u5b9e\u4e0d\u7b97\u590d\u6742\uff0c\u4f46\u662f\u7ecf\u5e38\u770b\u5230\u4e00\u4e9b\u5c0f\u767d\u5bf9\u6b64\u6709\u5f88\u5927\u7684\u8bef\u89e3\u3002\u6bd4\u5982\u67d0\u5929\u5728\u96ea\u7403\u4e0a\u770b\u5230\u4e00\u4f4d\u670b\u53cb\uff0c\u5ba3\u79f0\u81ea\u5df1\u4ece2017\u5e74\u52302020\u5e74\uff0c\u56db\u5e74\u95f4\u6536\u76ca\u589e\u957f\u4e86160%\uff0c\u56e0\u6b64\u5e74\u590d\u5408\u589e\u957f\u7387\u662f40%\uff08160%\/4\uff0c\u5c31\u662f\u8fd9\u4e48\u7b80\u5355\u7c97\u66b4\uff09\u3002<\/p>\n\n\n\n<p>\u5f53\u7136\u8fd9\u6837\u662f\u9519\u7684\u3002\u5c0f\u670b\u53cb\u90fd\u77e5\u9053\u201c\u56fd\u738b\u548c\u68cb\u76d8\u201d\u7684\u6545\u4e8b\uff0c\u7b2c\u4e00\u4e2a\u683c\u5b50\u653e\u4e00\u7c92\u7c73\u3001\u7b2c\u4e8c\u4e2a\u683c\u5b50\u653e\u4e24\u7c92\u7c73\u3001\u7b2c\u4e09\u4e2a\u683c\u5b50\u653e\u56db\u7c92\u7c73\u2026\u2026 \u8fd9\u6837\u624d\u53eb\u590d\u5408\u589e\u957f\uff0c\u8ba1\u7b97\u516c\u5f0f\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">(1+x)^N<\/pre>\n\n\n\n<p>\u5176\u4e2d\uff0cx\u5c31\u662f\u589e\u957f\u7387\uff0c N\u662f\u8ba1\u7b97\u5468\u671f\u503c\uff08\u4f8b\u5982\u5e74\u4efd\u6570\u3001\u683c\u5b50\u6570\uff09\u3002\u5728\u5c0f\u670b\u53cb\u7684\u6545\u4e8b\u4e2d\uff0cx=1\uff0cN=\u68cb\u76d8\u683c\u5b50\u6570\uff08\u96be\u602a\u6700\u540e\u56fd\u738b\u8981\u65a9\u4e86\u72e1\u8bc8\u7684\u68cb\u58eb\uff09\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u4e0a\u8ff0\u670b\u53cb\u7684\u793a\u4f8b\uff0c\u5176\u5b9e\u662f\u77e5\u9053\u8ba1\u7b97\u7ed3\u679c\uff08\u5373\u603b\u503c 2.6=1+1.6\uff09\uff0cN=4\uff08\u5e74\u4efd\u6570\uff09\uff0c\u53cd\u8fc7\u6765\u8ba1\u7b97 x \u662f\u591a\u5c11\u3002\u53ef\u4ee5\u7528 windows \u81ea\u5e26\u7684\u8ba1\u7b97\u5668\u5feb\u901f\u8ba1\u7b97\uff0c\u5982\u56fe\u91c7\u7528\u201d\u79d1\u5b66\u201c\u9762\u677f\u8ba1\u7b97\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2021\/02\/calc.png\"><img loading=\"lazy\" decoding=\"async\" width=\"333\" height=\"545\" src=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2021\/02\/calc.png\" alt=\"\u79d1\u5b66\u8ba1\u7b97\u5668\" class=\"wp-image-2255\" srcset=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2021\/02\/calc.png 333w, https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2021\/02\/calc-183x300.png 183w, https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2021\/02\/calc-165x270.png 165w\" sizes=\"auto, (max-width: 333px) 100vw, 333px\" \/><\/a><figcaption>\u79d1\u5b66\u8ba1\u7b97\u5668<\/figcaption><\/figure>\n\n\n\n<p>\u7531\u4e8e\u8fd9\u4f4d\u670b\u53cb\u7684\u6536\u76ca\u7387\u662f160%\uff0c\u603b\u91cf\u6700\u540e\u662f 2.6\uff0c\u5e74\u4efd\u6570\u662f4\u5e74\uff0c\u5728\u8ba1\u7b97\u5668\u9762\u677f\u64cd\u4f5c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u8f93\u51652.6\uff0c\u70b9\u51fbx<sup>y<\/sup>\uff0c\u8f93\u51654\uff0c\u70b9\u51fb1\/x\uff0c\u7136\u540e\u70b9\u51fb=\uff0c\u5f97\u52301.27 \uff08\u8fd9\u5c31\u662f\u5f00\u6839\u53f7\u7684\u8fc7\u7a0b\uff09\u3002<\/p>\n\n\n\n<p>\u7136\u540e 1.27 &#8211; 1 = 0.27\u3002<\/p>\n\n\n\n<p>\u5373\uff0c\u8fd9\u4f4d\u670b\u53cb\u56db\u5e74\u7684\u5e74\u590d\u5408\u589e\u957f\u7387\u662f 27%\uff0c\u8fdc\u8fdc\u4f4e\u4e8e40%\u3002\u4e0d\u8fc7\u4ece\u6295\u8d44\u89d2\u5ea6\u8bb2\uff0c\u80fd\u505a\u5230 27% \u7684\u5e74\u5747\u589e\u957f\u7387\uff0c\u4e5f\u5f88\u5389\u5bb3\u3002\u5982\u679c\u540e\u7eed\u4ecd\u7136\u80fd\u4fdd\u6301\u8fd9\u4e2a\u589e\u957f\u7387\uff0c\u90a3\u5c31\u76f8\u5f53\u60ca\u4eba\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u4e2a\u5176\u5b9e\u4e0d\u7b97\u590d\u6742\uff0c\u4f46\u662f\u7ecf\u5e38\u770b\u5230\u4e00\u4e9b\u5c0f\u767d\u5bf9\u6b64\u6709\u5f88\u5927\u7684\u8bef\u89e3\u3002\u6bd4\u5982\u67d0\u5929\u5728\u96ea\u7403\u4e0a\u770b\u5230\u4e00\u4f4d\u670b\u53cb\uff0c\u5ba3\u79f0\u81ea\u5df1\u4ece2017\u5e74\u52302020\u5e74\uff0c\u56db\u5e74\u95f4\u6536\u76ca\u589e\u957f\u4e86160%\uff0c\u56e0\u6b64\u5e74\u590d\u5408\u589e\u957f&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/2021\/02\/24\/%e8%ae%a1%e7%ae%97%e5%a4%8d%e5%90%88%e5%a2%9e%e9%95%bf%e7%8e%87\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[791],"tags":[805,808,807,806],"class_list":["post-2254","post","type-post","status-publish","format-standard","hentry","category-791","tag-805","tag-808","tag-807","tag-806"],"_links":{"self":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/2254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/comments?post=2254"}],"version-history":[{"count":4,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/2254\/revisions"}],"predecessor-version":[{"id":2259,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/2254\/revisions\/2259"}],"wp:attachment":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/media?parent=2254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/categories?post=2254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/tags?post=2254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}