valence electron的例句大全

The acceptor atoms are required to have one less valence electron than the semiconductor.

受主原子必须比半导体元素少一价电子.

Elements 3 is a nonmetal with one valence electron.

元素3是带-1价的非金属元素.

Hole-Similar to a positive charge, this is caused by the absence of a valence electron.

空穴 - 和正电荷类似, 是由缺少价电子引起的.

Through comparing the valence electron structure in austenitic crystal cell among all kinds of alloys, the strong covalent bond of austenitic crystal cell valence electron structure is thought as a main factor to influence the stability of austenite.

对各种合金奥氏体晶胞价电子结构进行比较后，认为影响合金奥氏体稳定性的主要因素是奥氏体晶胞价电子结构的强共价键。

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.

The results show that backward electron emission yield deviates from inverse cosine law, due to the role of the valence electrons of H2+.

研究发现背向的电子发射产额不满足余弦关系，这是由于H2+上的价电子所引起的。

A New Formula for Calculating the Valence Shell Electron Pairs of Centre Atom in Molecular

一个计算分子中心原子价层电子对数的新公式

An element bonding parameter topological index HLA is proposed based on topological principle and valence shell electron structural character.

基于元素键参数拓扑指数原理以及镧系元素价层电子结构特征构建了一种新的拓扑指数HLA。

This paper analyzes shell electron pair repulsion theory, valence-bond theory and molecular orbital theory on molecular structure of noble gas compounds.

对稀有气体化合物的分子结构分别用价层电子对互斥理论、价键理论和分子轨道理论进行了分析处理。