internuclear distance meaning in English

核间距离
键长

The internuclear distances in molecules can be measured in many ways .
分子中的核间距，可以用很多方法测定它。
The implementation of these rules may be illustrated by using naf, in which the internuclear distance is 2. 31a .
以NaF为例说明这些规则的应用，在NaF中，核间距为231A。
The internuclear distances and force constants of the elementary molecules as well as of the nitrides and halides, exhibit a similar behavior .
单质分子和氮化物与卤化物，其核间距与力常数都表现有相似的行为。
The implementation of these rules may be illustrated by using naf , in which the internuclear distance is 2 . 31a
以naf为例说明这些规则的应用，在naf中，核间距为2 31a 。