Now, from your book as well, this is the pz's of the two atomic orbitals forming the bonding orbital.

现在，也是你们书上，这是两个pz轨道,组成的成键轨道。

麻省理工公开课 - 固态化学导论课程节选

So you should know that 0 any time m is equal to zero that it's the p z.

所以当我们讨论p轨道时,只要m等于,它就是pz轨道。

麻省理工公开课 - 化学原理课程节选

So, we can have the 2 p x, 2 p y, and 2 p z orbitals.

所以我们有2个px2个py2个pz轨道。

麻省理工公开课 - 化学原理课程节选

If m is equal to 0, in this case we would call it the p z orbital, z so we would have the subscript z here.

如果m等于0，这种情况下,我们叫它pz轨道，我们在这里有下标。

麻省理工公开课 - 化学原理课程节选

So it's OK to not specify. I want to point out, pz whether you're in the p x, the p y, or the p z, unless a question specifically m asks you to specify the m sub l, which occasionally will happen, but if it doesn't happen you just write it like this.

我想指出的是，无论你在px，py或，除非一个问题特别地,让你指出l下面的，这种情况有时会发生，这样就可以了,但是如果它不做要求你们写成。

麻省理工公开课 - 化学原理课程节选