The reduction of the electron-rich Ni became easy and the strength of hydrogen adsorptions on it was weakened.
富电子状态的镍更易被还原,氢在其上的吸附强度降低。
参考来源 - 碳纳米管负载非晶态镍磷的催化性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
商富电子公司郑重承诺:商富手机假一赔十该公司同时诚征城区及乡镇代理商。
To the rich Electronics solemn promise: to leave a pay-phone company at the same time the 10 city and township Wanted agents.
是高度共轭的笼状结构的碳素体,分子结构中六边形环间的共价碳碳双键是富电子区,反应性能与烯烃有类似性,主要表现为双键加成。
C_(60) is one kind of fullerene with high conjugated cage-types structure. Its covalence between two hexagons has high reactivity, which behaves as addition reaction of double bond.
许多回复文本文档都可以将其富文本或纯文本正文字段附加到电子邮件消息后。
Any number of response text documents can have their rich or plain text body field appended to an email message.
The electrons are not equally shared and the carbon hogs the electrons a little bit more than the hydrogen, so the carbon is electron-rich and the hydrogen is just a little bit electron-deficient.
电子不是平均共享的,碳原子比氢原子吸引电子,更强烈一点点,所以碳原子是富电子,而氢原子是缺电子。
应用推荐