chemical bond
英 [ˈkemɪkl bɒnd]
美 [ˈkemɪkl bɑːnd]
n. 化学键
英英释义
noun
- an electrical force linking atoms
双语例句
- The correlation between constituent chemical bonds and dielectric properties of these crystals was analyzed using the proposed chemical bond method.
采用已建立的化学键方法，分析了这些晶体的介电性质与其组成化学键之间的关系。 - From the chemical bond viewpoint, dielectric properties of some practical materials with various crystal structures were quantitatively studied.
利用化学键的观点定量地研究了一些具有各种晶体结构实用材料的介电性质。 - A boronic acid is an alkyl or aryl substituted boric acid containing a carbon to boron chemical bond belonging to the larger class of organoboranes.
是指被含硼酸所取代的烃基或芳基，同时它包含了硼-碳（化学）键。它属于一大类被称为有机硼烷的物质。 - For the nature of chemical bond is the problem at the heart of all chemistry.
化学键的本质是全部化学的核心问题。 - The effect of atomic distances and densities of chemical bond on the interfacial dipole potential are discussed.
讨论了界面处金属/有机半导体原子间距与化学键密度对界面偶极能的影响； - Prediction of the probability of spheroidization in nodular cast iron by parametric diagram of chemical bond intermittent wet ball mill main parameters
试用键参数图研究球墨铸铁的球化倾向湿法间歇式球磨机主要工作参数确定 - The rule of chemical bond in the reaction is discussed with electronic density topological analysis methods.
根据量子化学计算得到了反应的几个反应通道，电子密度拓扑分析讨论了反应途径中的化学键的变化过程。 - Abstract: on the basis of the constituent chemical bonds of crystal materials, the application of chemical bond viewpoint in the search for new type nonlinear optical crystal materials was studied and disscussed in the present work.
文摘：从晶体组成化学键的角度出发，研究和探讨了化学键观点在寻找新型非线性光学晶体材料工作中的应用。 - Using a semi-empirical theory, the chemical bond properties of Y-124 superconductor were calculated.
利用一种半经验方法研究了高温超导体Y124的化学键性质。 - A chemical bond in which electrons are shared over many nuclei and electronic conduction occurs.
电子共享许多核子并产生电子导电的化学键。