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
- A chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion.
一个原子失掉一个电子来形成一个正离子，另一个原子得到一个电子来形成一个负离子的化学键。 - A chemical bond that involves sharing a pair of electrons between atoms in a molecule.
一个分子内原子间共用一对电子的化学键。 - 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。 - A study of thermodynamic properties of halogenated methane by the method of chemical bond parameter function
用键参数函数法研究卤代甲烷的热力学性质 - Based on the asymmetric formation of chemical bond, the recent progress in the asymmetric synthesis of α-amino acids has been reviewed.
着重从不对称反应形成化学键的角度出发，综述了α-氨基酸不对称合成的最新进展。 - Tending to release electrons to form a chemical bond.
有释放电子以形成化学键倾向的。 - 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。 - 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； - Our match is made in heaven, there is a chemical bond between us.
我们是天作之合，我们之间有化学反应。 - Influence of the chemical bond on the energy bands of the zinc blende structure
化学键对闪锌矿型晶体能带结构的影响