查询词典 valence

Some molybdenum compounds (in which it has various valence s) are used as pigments and catalysts.

有些钼的化合物(钼在化合物中可以有不同的原子价)可以做颜料和催化剂。

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。

objective compare the ill effect and valence of analgesia of morphia with the same dosages and 1.5 times dosages of tramadol after the thoracotomy.

目的 比较与吗啡等效剂量及1.5倍等效剂量的曲马多，用于开胸术后pcia的镇痛效价与副作用。

The blue and purplish blue color derives from octahedral cordination formed with di -valence cobalt and ferric ion.

蓝色的至色机理是二价的钴离子和二价的铁离子构成的配位八面体对光的选择性吸收。

All unique properties of charges, spins and crystal structures of transition metal-oxides can attribute to their symmetrical valence electron orbital. Indeed, many important features, such as high temperature superconductivity, colossal magnetoresistance effect and metal-insulator transition are in closely connection to the complicate charge-spin interaction.

中文摘要过渡金属氧化物中，电荷、自旋及晶体结构等属性，皆与价电子轨域对称性有关，因为它们的电子电荷与自旋彼此间的交互作用，以及晶体结构上的转变，产生如：高温超导、庞磁阻效应及金属绝缘相变等物理特性。

The difference of ammonia, amido, amino group and quaternary ammonium salt, some common wrong expressions on them, and the valence state of phosphorus in some of its oxyacid were pointed out.

指出了氨、氨基、胺基及季铵盐的区别及其常见错误表述，以及磷的几种含氧酸中磷的价态，并着重指出没有"次亚磷酸"的叫法。

This article to blatantly crime inquisition, not only limits to the penology research angle of view, but also from the criminology, ethics, the sociology and so on multi-angle of view discussion violates blatantly separately standard, essence, social wicked evil, negative valence value implication and quality synthetic evaluation.

本文对公然犯罪的探究，不仅局限于刑法学的研究视角，还分别从犯罪学、伦理学、社会学等多视角探讨公然犯的规范、本质、社会恶害、负价值蕴含及其综合评价。

The mathematical model is built based on the theory of valence bond theory and percolation network theory.

在大量实验研究的基础上从理论上解释了岩石热开裂的影响因素和作用机理，并引入了逾渗理论和价键理论建立了岩石热开裂的数学模型。

Periodic law also directs the element and its compounds on the nature of the system, the structure of the modern theory of the material basis for the development of several aspects of the work, to develop into the valence bond theory chemical bonding, molecular orbital theory and ligand field theory.

周期律还指导了对元素及其化合物性质的系统研究，成为现代物质结构理论发展的基础经过几方面的工作，发展成为化学键的价键理论、分子轨道理论和配位场理论。

The effect of Arsenic valence 3 solution digested by microwave is studied with the help of atom fluorescence photometer.

采用原子荧光光谱法研究微波消解对砷价态的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。