ion

['aiən]

n. 离子

例句与用法:

A homogenous solid formed by a repeating, three-dimensional pattern of atoms, ions, or molecules and having fixed distances between constituent parts.

晶体一种由原子、离子或分子作重复和立体型排列而形成的均质固体,在组成部分之间有固定的距离

A set of eight valence electrons in an atom or ion, forming a stable configuration.

八重态在一个原子或离子中,形成稳定组态的一组八个化合价电子

A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice.

晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位

详细释义:

n.

【物】离子