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type="text/css"></style> <div id="ct" class="ct2 wp cl"> <div class="mn"> <div class="bm_haa cl"> <div class="bm_h cl"> <a href="http://www.oecr.com/portal.php?mod=rss&catid=62" class="y xi2 rss" target="_blank" title="RSS">订阅</a><h1 class="xs2">文章</h1> </div></div> <div class="kjkjb"> <div class="bm vw" style="margin-bottom:0;"> <div class="h hm"> <div class="zxtoux"><img src="http://www.oecr.com/uc_server/avatar.php?uid=54876&size=small" /></div> <h1 class="ph">童话里总是骗人的 灰姑娘穿水晶鞋根本跑不动 </h1> <p class="xg1"> 时间：2016-2-19 15:38<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(1300)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=4042&idtype=aid" title="查看全部评论"><em id="_commentnum">5</em></a></p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=62" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>通过计算得出，如果灰姑娘逃跑时穿着水晶鞋，那么鞋后跟不能超过1.15厘米，否则就会折断。</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><div>外媒称，英国莱斯特大学一些学生做了一个有趣的研究，认为如果童话里灰姑娘穿着水晶鞋，就很可能无法在午夜12点的时候从王子身边逃走。研究报告已经发表在莱斯特大学《<a href="http://theory.oecr.com" target="_blank" class="relatedlink">物理</a>学专题杂志》上。</div><div><p style="text-align: center;"><a href="data/attachment/portal/201602/19/152747goqljo9hcxlfrice.jpg" target="_blank"><img src="data/attachment/portal/201602/19/152747goqljo9hcxlfrice.jpg"></a></p></div><div>据西班牙《阿贝赛报》2月16日报道，学生们在报告中表示，在不考虑鞋跟尺寸的情况下，灰姑娘或许能够穿着水晶鞋站立，但却无法保证能够穿着它们跑起来。</div><div><br></div><div>报道称，学生们考虑到水晶的承重能力和鞋子的受力情况，通过计算得出，如果灰姑娘逃跑时穿着水晶鞋，那么鞋后跟不能超过1.15厘米，否则就会折断。然而，无论是在童话书的插画中，还是在动画片里，灰姑娘的鞋跟看起来都不止1.15厘米这么矮。水晶鞋在不断触碰地面时受到的反作用力很可能导致纤细的鞋跟折断。</div><div><br></div><div>学生们对灰姑娘站立、行走和奔跑这3种情况进行了分析。他们假设水晶鞋使用了最普通的水晶制成，灰姑娘体重55公斤，同时考虑到她走路或奔跑时鞋跟与地面的角度，以及鞋跟的长度和受力情况等数据。</div><div><br></div><div>报道称，专家表示，虽然我们生活在真实的世界里，但是在虚拟的世界里也有很多有趣的问题等待我们去解释。实际上，有关灰姑娘鞋跟的研究还可以继续下去。如果假设使用的是其他水晶材质，最终可能得出的是另外一个结果。</div><div><br></div><div>不管童话里的水晶鞋能不能穿，至少我们可以不穿这个，我们能在这浮躁的社会里保留一份童心，童真，相信社会的美好，每天的生活如童话中的结局般美好，岂不美哉！</div><div style="text-align: center;"><p><a href="data/attachment/portal/201602/19/153730dletecazihylohth.jpg" target="_blank"><img src="data/attachment/portal/201602/19/153730dletecazihylohth.jpg"></a></p><p class="MsoNormal" style="text-align: center;"><span 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<dd>众里寻他千百度，蓦然回首在这里！</dd> </dl><a name="comment_anchor_4203"></a> <dl id="comment_4203_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(4203, '4042');">引用</a> </span> <a href="http://club.oecr.com/space-uid-23665.html" class="xi2 xw1" c="1">wind</a> <span class="xg1 xw0">2016-2-20 05:14</span> </dt> <dd>不要感叹时间总是流逝得太快，一辈子本来就不长。</dd> </dl><a name="comment_anchor_4197"></a> <dl id="comment_4197_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(4197, '4042');">引用</a> </span> <a href="http://club.oecr.com/space-uid-84774.html" class="xi2 xw1" c="1">光引科技</a> <span class="xg1 xw0">2016-2-20 02:14</span> </dt> <dd>我是个凑数的。。。</dd> </dl><a name="comment_anchor_4192"></a> <dl id="comment_4192_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(4192, '4042');">引用</a> </span> 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