查询词典 Valence

According to the regulation, directional add the emission of hair the price not under the price fiducial traded 20 times a few days ago day company stock all 90% of valence. TCL group was released on July 16 increase hair announcement that day, this closing quotation price is 4.22 yuan, and pass two months drop, TCL group share price dropped 32.46%.

根据规定，定向增发的发行价格不低于定价基准日前20个交易日公司股票均价的90%。7月16日TCL集团发布增发公告当天，该个股收盘价为4.22元，而经过两个月的下跌，TCL集团股价下跌了32.46%。

The bonding parameter topologcal index of valence electron energy level is defined as Es=(1+qi).

价电子能级键参数拓扑指数被定义为：Es=(1+qi)。

Compared with the density of states of the alloying system, the increase of the structural stability of Mg-Al alloy with Sb or Bi additions attributes to an increase in the bonding electron numbers at lower energy level below Fermi level, which mainly originates from the contribution of the valence electron numbers of Mg, Mg, Al, Bi and Sb orbits.

电子态密度的分析结果进一步表明，Mg-Al系合金中相结构稳定性提高的主要原因在于：Sb、Bi合金化后，体系费米能级以下低能级区成键电子数的增多，其来源主要是Mg、Mg、Al、Bi和Sb的价电子。

The luminescence properties were investigated with PL and PLE spectra.Emission peaks were at about 450 nm.This emission was ascribed to the recombination between the sulfur vacancy-related electron trap donor having an energy level just below the conduction band and the Ag-related hole trap acceptor above the valence band.

通过发射光谱和激发光谱对产品的光学性质进行研究，发射峰位于450 nm左右，归属于硫空位相关的电子陷阱施主和银相关的空穴陷阱受主的复合；激发峰位于333 nm左右，归属于ZnS基质的带边吸收。

Learning the valence shell electron pair repulsion theory, they need to determine the shapes of simple molecules with the help of models and 3-D animations.

通过学习价电子对互斥理论，在模型和3D 动画的帮助下，构建出分子的形状。

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。

The writing of formulas with elements and radicals that have a fixed valence is easy, if a knowledge of electrostatics is applied

运用静电学知识写出具有固定化合价的元素和原子团组成的物质的分子式比较容易。

Electrovalence:Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.

电价：在原子间形成离子键的过程中，由电子从一种元素的原子转移到另一种元素的原子所表示的价。

The element of Fe on the surface of catalyst could exert the effect on the stability and adjusting the valence of Pd.

CO偶联反应过程中助剂铁起着价态调变和稳定的作用。

Preface uses synthetic high polymer low epispastic stuff makes sole, wearing not only comfortable, and valence cheap, already received a large number of application in shoemaking industry at present.

前言 采用合成高分子低发泡材料作鞋底，不仅穿着舒适，而且价廉，目前在制鞋行业中已得到大量应用。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。