我们怎样才能测量出弹簧常数呢？

How can we measure the spring constant?

youdao

那么这个弹簧常数，这样，如果。

And the spring constant follows, then, if you take...

youdao

弹簧常数用权重函数代替。

The spring constant is replaced by the weighting function.

youdao

弹簧常数用权重函数代替。

The spring constant is replaced by the weighting function.

youdao