valence的例句大全

The valence electron structures of the interface between precipitations and matrix in Al-Li-Cu based alloy are analyzed according to the Empirical Electronic Theory in solid and molecules ( EET).

本文运用固体与分子经验电子理论（简称EET理论），对Al-Li-Cu三元系合金的析出相和基体之间的异相界面电子结构进行计算。

According to the "Empirical Electron Theory in Solid and Molecule ( EET)", with the" hard sphere model", the valence electronic structures of the GP zone in Cu-Cr alloys are calculated.

应用固体与分子经验电子理论（EET），采用硬球模型，对Cu-Cr合金GP区的价电子结构进行计算。

Analysis of Valence Electron Structure of GP Zone in Cu-Cr Alloy

Cu-Cr合金GP区价电子结构分析

Valence Distribution Analysis and Determination of Total Antimony Amount with a Stopped-Flow Inductive Kinetic Spectrophotometric Method

诱导动力学-停流光度法研究锑的价态分布及总锑的测定

It is the purpose of this paper to start from periodic arrangement of valence electrons of each atom in the metallic state, in order to search for internal relationship between the valence electronic configuration of bonding metal atoms and the cyclic occurrence of the three close-packed structures.

本文试图从金属中原子的价电子周期性排布，以寻求成键金属原子的价电子构形与金属的三种堆积结构的周期性出现的内在联系。

The absorption and emission spectrum of transition metal ions in a crystal are mainly determined by the valence, the form of substitutional site polyhedron, and the crystal field strength.

晶体内过渡金属离子的吸收和辐射光谱特性主要由离子的价态、基质格位多面体类型和晶场强度决定。

OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.

后将中心原子与其相邻原子之间，连上单键，然后减掉2个价电子。

Moreover, in the valence electron structure of Nd_2Fe_ ( 14) B, Al and Nb atoms will replace Fe atom possessing crystal lattice electrons in the crystal lattice electron-free valence state, enhancing the anisotropy of the hard magnetic phase.

Al和Nb原子在Nd2Fe（14）B晶体价电子结构中，以无晶格电子的价态置换有晶格电子的Fe原子价态，导致硬磁性相各向异性的增强；

The reason is because we already have a full valence shell for our hydrogen, it doesn't want any more electrons.

原因是因为我们的氢，已经有一个排满的价壳层了，它不再需要多余的电子了。

The effects of strain and coupling among heavy hole, light hole, and spin split off bands on valence band structure are discussed.

分析了应变状态以及重轻空穴和自旋轨道分裂带相互作用对子带结构的影响。

Transition element Any chemical element with valence electrons in two shells instead of only one.

过渡元素及其化合物：价电子处在两个壳层而不是一个壳层里的任何化学元素。

Influence of valence nucleon number on the low-lying collective spectrum

价核子数对核低能集体谱的影响

The valence state of Eu is influenced by terbium.

Tb的存在影响Eu的价态存在形式。

There are four surface state bands in the gap. Among them, two occupied surface state bands have been confirmed by valence band spectra of synchrotron radiation photoelectron spectroscopy.

在带隙附近存在四个表面态带，其中的两个占有表面态带已由价带的同步辐射光电子能谱实验得到证实。

So, using our simple valence bond theory, what we would expect is that we want to pair up any unpaired electrons in methane with unpaired electrons from hydrogen and form bonds.

利用简单的价电子成键理论，我们预计，要把所有甲烷中没有配对的电子，和氢原子中没有配对的电子配对来形成键。

Temperature Dependent Calculation Model of Valence Electron Structure in Empirical Electron Theory

经验电子理论中与温度相关的价电子结构计算模型

Wave Function and Energy Levels of Valence Electron in Alkali Metal

碱金属中价电子的波函数与能级

It's got a very low average valence electron energy.

它的平均价电子能很低。

Analysis of Valence Electron Structure and Interface Electron Density of Carbide

碳化物价电子结构及其界面电子密度分析

Valence electron theory analysis of action mechanism of aluminium in alloy steels

铝在合金钢中作用机理的价电子理论分析