Chemical bond and molecular structure

化学键───Chemical bond;结构───structure

The adhensive forces were found to be related to the metal to oxygen chemical - bond energy.───已经发现,粘着力与金属-氧的化学结合能有关.

She said: " Our match is made in heaven, there is a chemical bond between us. "───她说: “ 我们是天作之合, 我们之间有化学反应. ”

This paper mainly discussed the important role of symmetrical principle on atom structure and chemical bond.───本文主要阐述了对称性原理在原子构造中和化学键中的重要作用.

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。

This a chemical bond that results from the sharing of valence electrons between atoms.───一种是共价键,是由原子间共享价电子形成.

Tending to attract electrons a chemical bond.───电子共享许多核子并产生电子导电的化学键.

Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds.───化学键主要有离子键 、 共价键 、 金属键.