电子非常轻，因此在原子量中甚至没有计算它。

Electrons weigh very little, so they aren't even counted in the atomic weight.

《新英汉大辞典》

oadd被加到偏移量中。

Oadd is to be added to the offset.

youdao

简单讲，能量密度指特定食物量中的卡路里(能量)含量。

Simply put, energy density is the number of calories (energy) in a specific amount of food.

youdao

However, the thing to remember is, when you look at heats of reaction under those conditions it's all well and good.

相反，需要记住，当你需要知道反应中放出的热量时,这些量是很有用的。

麻省理工公开课 - 热力学与动力学课程节选

So we're going to feel a higher z effective in the case of the ion compared to the neutral atom.

因此，我们在离子中,会比在中性原子中感受到更高的有效核电量。

麻省理工公开课 - 化学原理课程节选

And we saw that in fact in this case delta S of mixing, we calculated it, saw that it is positive.

实际上如果我们计算气体混合过程中,熵的变化，我们会发现这个量是正的。

麻省理工公开课 - 热力学与动力学课程节选