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d.innerHTML = d.innerHTML + '<a class=\"download_word download_word_lb\" href=\"javascript:;\" id=\"vipdown\" onclick=\"showpay(2)\"><div class=\"download_card\"><div class=\"card_nr card_nr_lb\"><h4 class=\"card_bt\">康普顿效应</h4><div class=\"download_card_msg\">&ensp;&ensp;&ensp;&ensp;实验事实表明，康普顿效应具有如下规律：   
&ensp;&ensp;&ensp;&ensp;按照经典电磁理论，作为电磁波的X射线照射到散射物质上时，将引起物质内部的带电粒子受迫振动，带电粒子。下面小编给大家分享康普顿效应，希望能帮助到大家。 康普顿效应文档下载网址链接：</div></div><div class=\"download_card_btn download_card_btn_lb\"><div class=\"content_box_tj\"><span>推荐度：</span><img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\"></div><div class=\"downlod_btn_right demo_tc downlod_btn_right_lb\"><em class=\"downlod_icon\"></em>点击下载文档<span>文档为doc格式</span></div> </div></div></a>';
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