The Space Needle has a wide base on the ground.

VOA: special.2009.03.04

When I was not accelerating and everything was at rest, ma was 0, w was mg, and w was the reading on the needle.

当我还没有加速,一切静止的时候,ma 是 0,w 就等于 mg,w 就是指针的读数

耶鲁公开课 - 基础物理课程节选

And so, this one here, I am going to say let's bury the needle on this one.

这个分子，我们把测量表的针标在这儿。

麻省理工公开课 - 固态化学导论课程节选