valence造句
例句与造句
- The outer ring contains the valence electrons .
排在外层的有价电子。 - The magnetic fields of the valence electrons do not cancel .
价电子的磁性没有抵消。 - All five valences are the ordinary, nonpolar ones .
所有5个价键都是普通的非极性键。 - The valence atom of an alkali-metal atom has two states .
碱金属原子的价原子具有两种能态。 - The secondary valence is directed toward fixed positions in space .
副介指向空间的确定位置。 - It's difficult to find valence in a sentence. 用valence造句挺难的
- Halogen atoms contain seven electrons in their valence shell .
卤原子在它们的介电子层含有七个电子。 - 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。 - 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。 - In the valence bond treatment, explicit recourse is made to classical, localized bond structure .
价键法明显依赖经典的定域结构。 - In the preceding section we discussed the valence bond(vb)or electron-pair theory of bonding .
在前面一节,我们讨论了价键法电子配对理论。 - A simple and useful characterization of the outer electrons in an atom is the idea of valence .
对原子外层电子的简单而有用的描述是原子价的概念。 - 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。 - It was generally believed that in a metal the valence electrons are easily detached from the individual atoms .
一般认为,在金属中价电子容易脱离个别原子。 - One way to simplify the problem is to divide the electrons into two groups: the 36 core electrons, and the two 4s valence electrons .
简化此问题的一个方法是把电子分成两组:36个原子实电子和2个4s价电子。
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