No matter where you specify your electron is in terms of those two angles, it doesn't matter the angular part of your wave function is going to be the same.

不论你将，这两个角度,取成什么值，波函数的角向部分,都是，相同的。

麻省理工公开课 - 化学原理课程节选

If that's all it knows, then in that scenario there is no building or anything else; it continues a trajectory both forward in time and backward in time, and it says that whatever seconds, one second before you set your clock to 0, it would've been on the ground.

如果是这样,在那种模式下,没有楼房或者别的什么,物体的运动轨迹可以沿时间可以向后延伸,也可以向前延伸,不管时间取什么值,在零点前一秒时,物体就在地面上

耶鲁公开课 - 基础物理课程节选

So, in particular, what we're going to do to find out what quantity q1 maximizes this profits for each choice of q2.

所以我们要算出来在不同的q2下,q1取什么值才能最大化利润

耶鲁公开课 - 博弈论课程节选

I mean, with the b and c? What value should I pick?

我指的是b和c,这两个系数应该取什么值

耶鲁公开课 - 基础物理课程节选