1 Similarly, if m is equal to either plus 1 or minus 1, py we would in turn call it the p y orbital, or the p x orbital.

类似的，如果m等于+1或，我们可以叫它，或者px轨道。

麻省理工公开课 - 化学原理课程节选

For the x part, I'm going to write x = x0 + v0 t.

对于 x 分量,有 x = x0 + v0 ? t.

耶鲁公开课 - 基础物理课程节选

That would come by saying, "I'm taking i times Ax + j times Ay + i times Bx + j times By, " and I'm trying to add all these guys.

那就这样做,"i ? Ax + j ? Ay + i ? Bx + j ? By",然后把它们都加起来

耶鲁公开课 - 基础物理课程节选