So, the x axis is interatomic spacing, and the y axis is energy.

所以x轴是原子间距，而y轴是能量值。

I want to plot energy in the system as a function of interatomic spacing.

我想把这个系统中的能量，按照原子间距来划分。

The influence of lone pair on bond energy cannot be an interatomic effect.

孤对电子对键能的影响不是原子间的效应。

It is still used occasionally for measurements of wavelength or interatomic distance.

（千分之一微米，十分之一纳米）现在仍被用来测量波长和原子间的距离。

Their results show that interatomic repulsive of the rare gas can be expressed by the overlap integrals.

计算结果表明该重叠积分可以用来表示稀有气体原子间的排斥势。