valence的例句大全

The valence electron structure of TiB 2 playing an important role during the refining process of aluminum alloy was analyzed on the basis of the empirical electronic theory of solids and molecules.

利用固体分子经验电子理论对在铝合金细化过程中起主要作用的TiB2粒子的价电子结构进行了分析和计算。

The valence electron structure of ceramic multiphase in Ti ( C, N) based cermets were calculated by using the Empirical Electron Theory of Solids and Molecules and the relationship between chemical compositions and valence electron structure was established.

通过经验电子理论（EET理论）计算了多元陶瓷相价电子结构，运用多元线性回归建立了成分与价电子结构的关系；

Based on the empirical electron theory of solids and molecules the valence electron structure of α 2 phase was calculated and the calculated results show that the covalence electrons mainly focus on the strongest bonds of Fe ⅰ Si and Fe ⅰ Fe ⅱ.

利用固体与分子经验电子理论对其进行了价电子结构计算，结果表明，α2相中的共价电子主要集中在最强的FeⅠSi和FeⅠFeⅡ键上。

Valence electron concentration features of Al-based ternary quasicrystalline phase diagrams

Al基三元准晶相图的电子浓度特征

PROFESSOR: five& there's five valence electrons, but the atomic number is actually seven.

教授：5，有5个价电子，但原子序数是7。

We point out that two lasers induce different kinds of defects. The fs laser could induce valence alternation pairs to enhance the third order nonlinearity and the CW sub-bandgap laser could induce homopolar bonds to decrease the third order nonlinearity. 2.

提出了两种激光产生了不同的缺陷，飞秒激光产生的变价对缺陷能增强样品三阶光学非线性系数，而亚带隙连续激光产生的同极键缺陷则会降低其三阶光学非线性系数。

There was no significant relationship between valence state of selenium and the soil alkaline phosphatase activity in the soil planted with pak choi and mustard, but for lettuce and spinach, the inhibition of alkaline phosphatase activity in selenate treatment was larger than that in selenite treatment.

种植小白菜和芥菜土壤碱性磷酸酶的活性大小与硒的价态无显著关系，但种植生菜和菠菜施加Se6+碱性磷酸酶的活性抑制率壤大于Se4+处理。

The density of state of valence electron of La and O ions increase during activation processes. The 6s higher energy valence electrons of La ions with unsaturated coordination number is easy to emit. It is clear that the processes is beneficial to thermionic emission.

激活过程促使La，O离子的价电子态密度增加，配位不饱和的La离子外层6s高能价电子易形成电子发射，即这一变化过程对热电子发射具有积极作用。

XPS and Their Valence Band Spectra Studies of the substituted Titanocene, Zirconocene and Hafnocene Dichloride Complexes

取代环戊二烯钛、锆、铪络合物的XPS及其价带谱研究

The Types of Oxidation-reduction Reaction and Rules for Intermediate Valence Conditions

氧化还原反应的类型和中间价态规则

Investigated of Valence Orbital Electron Structure for C_4H_10

C4H（10）分子的价电子的结构研究

Connection index~ mZ of the Valence Electron Orbit Energy and Its Application

价电子轨道能量连接性指数~mZ及其应用

Enlightened by the topological index mX of the Randic molecular connection, the author develops a topological index mZ, the valence electron orbit energy.

受Randic分子连接性拓扑指数的启发，构建了拓扑指数mZ。

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。

Fe ions are all in high spin state of+ 3 valence and Ni ions incorporated in lattice are in+ 3 valence.

Mossbauer谱测试表明Fe均处于＋3价高自旋态，Ni离子以＋3价进入晶格。

Using X-ray absorption fine structure ( XAFS), the author analysed the valence and coordination number changes of Ni atoms in the process of lithium-ion inserting, inferring the possible process of lithium-ion reducing transition metal oxides.

采用X-射线吸收精细结构（XAFS）分析在锂离子嵌入过程中Ni原子的化合价和配位数的变化，推测金属锂还原过渡金属氧化物的过程。

Thermodynamic analysis of magnesium calcium strontium barium compounds with valence positive one

镁、钙、锶、钡正一价化合物的热力学分析

Unusual Variation and Stability in Valence of Sm in Complex Halide

复合卤化物中钐价态的异常变化及其稳定性

Based on the adjacency matrix of molecular graph, the new edge valence connectivity index()~ mF and it's athwart index()~ mF ′ were defined in this paper.

在分子图的邻接矩阵基础上，定义新的边价连接性指数（mF）及其逆指数（mF′）。

The valence electron structures of Al-Zn solid solutions were calculated according to the empirical electronic theory in solid and molecule ( EET) with the average atom model.

运用固体经验电子理论，采用平均原子模型对Al Zn固溶体价电子结构进行计算。