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人反对'"><i><img src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract">0</span></i></a> </div> </td> <td valign="top" class="album_side_r"> <div class="album_side"> <div class="hm mtn mbn"> <a href="http://club.oecr.com/space-uid-10349.html" target="_blank" class="xi2"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10349&size=small" /></a> <span class="tit_author"> <a href="http://club.oecr.com/space-uid-10349.html">刘武青</a> </span> </div> <div class="date"><span>发布时间:</span> 2012-4-16 19:21</div> <div class="album_info"> <h3>正文摘要: </h3> <p>'摆的摆动方向影响摆动周期'发明专利申请初步审查合格通知书 </p> </div> </div> </td> </tr> </table> </div> </div> <div class="bm vw pl" id="comment"> <div class="bm_h cl"> <h2>回复</h2> </div> <div class="bm_c"> <div id="postlistreply" class="xld xlda mbm"><div id="post_new" class="viewthread_table" style="display: none"></div></div><div id="post_999729" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-10349.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10349&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-10349.html" target="_blank" class="xi2">刘武青</a><em id="author_999729"> 发表于</em> <span class="xg1 xw0">2012-5-5 14:50:06</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_999729"> <font size="4">在近代科学史，写上中国人的名字。占一席之地。<br /> 例如。<br /> 摆的摆动方向影响摆动周期。<br /> 这就是：<br /> 伽利略发现的摆的运动规律有漏洞，应该加补丁。<br /> 百度伽利略简介<br /> 发现的摆的运动规律 他像发了狂似的跑回大学宿舍，关起门来重复做这个试验。他找了不同长度的绳子、铁链，还有不知从哪里搞到的铁球、木球。在房顶上，在窗外的树枝上，着迷地一次又一次重复，用沙漏记下摆动的时间。最后，伽利略不得不大胆地得出这样的结论：亚里士多德的结论是错误的，决定摆动周期的，是绳子的长度，和它末端的物体重量没有关系。而且，相同长度的摆绳，振动的周期是一样的。这，就是伽利略发现的摆的运动规律。<br /> ====================<br /> 刘武青发现"摆的摆动方向影响摆动周期"，因此，伽利略发现的摆的运动规律有漏洞，应该加补丁，补充说明摆的摆动方向是影响摆动周期的因素之一。<br /> 【所属分类】: 自然科学--物理学<br /> 【标题】: 摆的摆动方向影响摆动周期（二）<br /> 【作者】: 刘武青<br /> 【摘要】: 摆。同一单摆，在同一地点、高一高度、摆线同一长度，伽利略等人的实验是摆动周期相同。但是，他们没有考虑到摆的摆动方向。通过本文实验，摆的摆动方向影响摆动周期。南北方向与东西方向比较，东西方向的摆动周期短。摆的摆动方向影响摆动周期。实验增加了磁屏蔽盒。<br /> ====================== </font></td></tr></table> </div> <div id="comment_999729" class="cm"> </div> <div id="post_rate_div_999729"></div> </div> </dd> </dl> </div> <div id="post_998622" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-138491.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=138491&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-138491.html" target="_blank" class="xi2">相宇·量</a><em id="author_998622"> 发表于</em> <span class="xg1 xw0">2012-5-3 15:44:51</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_998622"> <img src="static/image/smiley/Tiger/13.gif" smilieid="151" border="0" alt="" /></td></tr></table> </div> <div id="comment_998622" 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