{"id":323,"date":"2003-12-27T08:59:30","date_gmt":"2003-12-27T13:59:30","guid":{"rendered":"https:\/\/new.qiusir.com\/2003\/12\/27\/%e6%88%91%e4%bb%ac%e7%9a%84%e8%9d%b4%e8%9d%b6%e9%a3%9e%e5%85%a5%ef%bd%8d%ef%bd%81%ef%bd%81%e7%9a%84%e8%8a%b1%e5%9b%ad\/"},"modified":"2003-12-27T08:59:30","modified_gmt":"2003-12-27T13:59:30","slug":"%e6%88%91%e4%bb%ac%e7%9a%84%e8%9d%b4%e8%9d%b6%e9%a3%9e%e5%85%a5%ef%bd%8d%ef%bd%81%ef%bd%81%e7%9a%84%e8%8a%b1%e5%9b%ad","status":"publish","type":"post","link":"https:\/\/www.qiusir.com\/?p=323","title":{"rendered":"\u6211\u4eec\u7684&#8221;\u8774\u8776&#8221;\u98de\u5165\uff2d\uff21\uff21\u7684&#8221;\u82b1\u56ed&#8221;"},"content":{"rendered":"<p>\u901a\u8fc7google\u5b9a\u671f\u641c\u7d22\u81ea\u5df1\u76f8\u5173\u7684\u5173\u952e\u8bcd\u6765\u67e5\u770b\u76f8\u5173\u7684\u4fe1\u606f\u9010\u6e10\u6210\u4e3a\u81ea\u5df1\u7684\u4e60\u60ef\u3002\u9664\u4e86\u641c\u7d22\u5230\u81ea\u5df1\u5173\u5fc3\u7684\u5173\u952e\u8d44\u6599\uff0c\u65f6\u5e38\u8fd8\u6709\u6240\u610f\u5916\u7684\u6536\u83b7\uff1a\uff09<br \/>\n\u5728<a href=\"http:\/\/www.maa.org\">\u7f8e\u56fd\u6570\u5b66\u534f\u4f1a\/MAA.ORG<\/a><img decoding=\"async\" src=\"http:\/\/www.maa.org\/images\/smallcorner.gif\" align=\"middle\"\/><a href=\"http:\/\/www.maa.org\/search_forms\/whole_search.idq?UserRestriction=qiu+fawen&#038;CiScope=%2F&#038;CiMaxRecordsPerPage=10&#038;TemplateName=query&#038;CiSort=rank%5Bd%5D&#038;HTMLQueryForm=whole_search.htm&#038;x=16&#038;y=9\">\u4e0a\u641c\u7d22qiu fawen<\/a><br \/>\n\u7adf\u7136\u53d1\u73b0MAA\u4e0a\u6709\u5f15\u7528\u4e86\u6211\u4eec\u7814\u7a76\u6210\u679c\u7684\u6587\u7ae0\uff01<\/p>\n<blockquote><p>\n<i>A completely different kind of butterflies was discovered in 1997 by <b>Qiu FaWen<\/b>, a Chinese mathematics and physics teacher, and his students with the aid of Geometer&#8217;s Sketchpad. In a recent letter <b>Qiu FaWen <\/b>pointed me to a web page where he established the existence of a 4-wing butterfly \u2014 a proper Lepidopteran. A paraphrase of his result is now available in English. Due to the exact (4) number of wings expected from a regular butterfly, I feel it appropriate to call Qiu FaWen&#8217;s result A Better Butterfly Theorem. The letter was followed by another communication \u2014 a Geometer&#8217;s Sketchpad file \u2014 in which the existence of 2N-wing butterflies has been demonstrated <\/i><\/p><\/blockquote>\n<p>\u4ece\u6700\u5f00\u59cb\u7684a butterfly ,more butterflies,butterfly garden&#8230;<br \/>\nhttp:\/\/www.qiusir.com\/report2000\/\u5e7f\u4e49\u8774\u8776\u5b9a\u7406.htm<br \/>\nhttp:\/\/www.qiusir.com\/students\/spapers\/hudie\/hudie.htm<br \/>\nhttp:\/\/www.cut-the-knot.org\/pythagoras\/BetterButterfly.shtml<br \/>\nhttp:\/\/www.maa.org\/editorial\/knot\/lepidoptera.html<br \/>\n\u4e16\u754c\u7b2c\u4e00\u5f20\u6570\u5b66\u8774\u8776\u56fe\u8c31\uff1a<a href=\"http:\/\/www.qiusir.com\/show.asp?id=1632\">http:\/\/www.qiusir.com\/show.asp?id=1632<\/a><br \/>\n\u53d1\u73b0\u8774\u8776\u521b\u9020\u8774\u8776\u89e3\u653e\u8774\u8776\uff1a<a href=\"http:\/\/www.qiusir.com\/bbs\/dispbbs.asp?BoardID=43&#038;replyID=7439&#038;id=2126&#038;skin=0\">http:\/\/www.qiusir.com\/bbs\/dispbbs.asp?BoardID=43&#038;replyID=7439&#038;id=2126&#038;skin=0<\/a><br \/>\nhttp:\/\/140.111.115.8\/longlife\/logo\/butterfly.jpg<br \/>\n<a href=\"http:\/\/www.maa.org\/editorial\/knot\/lepidoptera.html\">http:\/\/www.maa.org\/editorial\/knot\/lepidoptera.html<\/a><br \/>\n\u6211\u4eec\u7684\u8774\u8776\u88ab\u53f0\u6e7e\u7684\u540c\u884c\u6536\u85cf\uff0c\u7f8e\u56fd\u7684\u540c\u884c\u7ffb\u8bd1\u5f15\u7528\uff0c\u773c\u4e0b\u51fa\u73b0\u5728MAA,\u8fd9\u662f\u975e\u5e38\u503c\u5f97\u6211\u4eec\u9a84\u50b2\u7684\u4e8b\u60c5\u3002<br \/>\n\u5728\u56fd\u5185\u8ba9\u66f4\u591a\u4eba\u4e86\u89e3\/\u770b\u61c2\u5e76\u559c\u6b22\u6570\u5b66\u8774\u8776\u8fd8\u6709\u5f88\u591a\u7684\u5de5\u4f5c\u8981\u505a\u3002<br \/>\n\u4e5f\u6b63\u662f\u901a\u8fc7\u5bf9\u4e8e\u8774\u8776\u5b9a\u7406\u7684\u7814\u7a76\u63a8\u5e7f\u8ba9\u81ea\u5df1\u66f4\u786e\u4fe1\u201c<b>\u77e5\u8bc6\u7684\u672c\u8eab\u5305\u62ec\u77e5\u8bc6\u7684\u4f20\u64ad<\/b>\u3002\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7google\u5b9a\u671f\u641c\u7d22\u81ea\u5df1\u76f8\u5173\u7684\u5173\u952e\u8bcd\u6765\u67e5\u770b\u76f8\u5173\u7684\u4fe1\u606f\u9010\u6e10\u6210\u4e3a\u81ea\u5df1\u7684\u4e60\u60ef\u3002\u9664\u4e86\u641c\u7d22\u5230\u81ea\u5df1\u5173\u5fc3\u7684\u5173\u952e\u8d44\u6599\uff0c\u65f6\u5e38 &#8230; <a title=\"\u6211\u4eec\u7684&#8221;\u8774\u8776&#8221;\u98de\u5165\uff2d\uff21\uff21\u7684&#8221;\u82b1\u56ed&#8221;\" class=\"read-more\" href=\"https:\/\/www.qiusir.com\/?p=323\" aria-label=\"\u9605\u8bfb \u6211\u4eec\u7684&#8221;\u8774\u8776&#8221;\u98de\u5165\uff2d\uff21\uff21\u7684&#8221;\u82b1\u56ed&#8221;\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[6],"tags":[276,265,242],"class_list":["post-323","post","type-post","status-publish","format-standard","hentry","category-mpo","tag-gsp","tag-maths","tag-qiusir"],"_links":{"self":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=323"}],"version-history":[{"count":0,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/323\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}