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 hypothetical electron smeart must exert a net attractive Hellmann-Feynman force to counterbalance the internuclear repulsion. 假设的电子弥散必须提供净赫尔曼吸引力以抵消核间排斥力。
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。
Abstract: A 63-year-old man suddenly developed an isolated bilateral internuclear ophthalmoplegia(INO). 一位63岁的男性患者突发双侧缺血性INO。
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 results were as follows: (1) ABN consisted of two kinds of neurons at least: one was abducent motoneurons(AMNs) and the other was abducent internuclear neurons(AINs). 结果表明 :(1)展神经核至少含有两类神经元 ,即除展神经核运动神经元之外还含有一定数量的位于展神经核和动眼神经核之间的核间神经元 ;
