- 近义词
- valencyn.价,化合价;
- 双语例句 更多例句
Every element tends to satisfy both its primary and secondary valence.
每一元素倾向于既满足它的主价又要满足它的副价.
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Halogen atoms contain seven electrons in their valence shell, and , consequently, are monovalent.
卤原子在它们的价电子层含有七个电子, 因此是一价的.
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When it is in this condition, the atom is said to be in a valence state.
当它处于这种状态时, 这个原子就可说是处于价态.
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In the preceding section we discussed the valence bond ( VB ) or electron-pair theory of bonding.
在前面一节,我讨论了价键法——电子配对理论.
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- 相关词组
- valence shell价电子层;
- valence electron价电子,传导电子;
- coordination valence配价,配位价;
- 今日热词
- 热门搜索
- funeral n.葬礼,丧礼;〈比喻〉不愉快的事,操心的事,有关系的事;
- psa abbr.psychoanalytic(al) 心理分析的;pressure-sensitive adhesive 压敏胶合剂;public service announcement 公共服务通告;public service advertising 公共服务广告;abbr.变压吸附;太平洋西南航空公司(美国)(Pacific Southwest Airlines);太平洋地区现役执勤(舰船);南亚太平洋(Pacific, South Asia)
- peaceful adj.和平的;平和的;宁静的;寻求和平的;
- black and yellow 黑色和黄色;伴奏
- general n.将军;(陆军、海军陆战队或美国空军)上将adj.一般的;总的;普遍的;大致的,大概的(方向或地区);常规的;大体的;整体的;正常的;全体的;首席的;笼统的;概括性的;非专门的
- star n.星;星状物;星级;明星;v.主演;(在文字等旁)标星号;
- even adv.甚至;更加;甚至可以说;adj.平坦的;平均的;双数的;匀称的;平和的;
- sightseeing n. 观光;游览vi.参观;
- Every dog has his day 人皆有得意时,风水轮流转;凡人皆有得意日;人人皆有得意时;人皆有出头日;时来运转
- likely adj.可能的;有…倾向的;合适的; 预料的; 有希望的; 似乎合适的; 仿佛恰当的;adv.可能; 或许;
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- confession n.供词;承认;表白;忏悔;

