起初，开关断开，CSHUNT保持零电荷。

Initially, the switch is open, and CSHUNT holds zero charge.

youdao

零电荷点和等电点的测量结果表明发生了特性吸附。

The measurement of the zero charge points and isoelectric points shows occurance of the characteristic absorption.

youdao

有是零电荷向你和你的成本会一样下降，它关闭自己。

There is zero charge to you and will cost you the same as dropping it off yourself.

youdao

So again, we should be able to check all of our formal charges and make sure they add up to 0, which they do, and that makes sense, because we have a neutral atom in terms of thionyl chloride.

因此同样地，我们可以检验一下,我们所有的形式电荷是否正确,确保它们加起来等于零，而它们确实是这样，这是合理的，因为亚硫酰氯是一个中性原子。

麻省理工公开课 - 化学原理课程节选

So what we see is that the formal charge on the nitrogen is 0.

因此我们看到氮的形式电荷是零。

麻省理工公开课 - 化学原理课程节选

And what's important to keep in mind about formal charge is if we have a neutral atom, such as we did in thionyl chloride here, the sum of the individual formal charges on individual atoms within the molecule have to equal 0.

而关于形式电荷记住一点是很重要的,那就是如果我们有一个中性原子，比如亚硫酰氯，那么这个分子中的所有原子的,形式电荷之和应该等于零。

麻省理工公开课 - 化学原理课程节选