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&ensp;&ensp;&ensp;&ensp;在NO分子中，N原子外层有5个电子，O原子外层有6个电子，形成共价键后，在分子轨道上含有1个不成对电子，因而属于自由基，具有顺磁性，化学性质。下面小编给大家分享生物学效应及作用机制，希望能帮助到大家。 生物学效应及作用机制文档下载网址链接：</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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