So whenever you know the potential as a function of space, you can always find the three components of the forces in the three orthogonaldirections.
因此不管势能受空间，位置的影响是多少，你总能发现力在，空间三个垂直方向的，分力。
2
The principal directions corresponding to two distinct principal strains are orthogonal .
和两个不同的主胁变相对应的主方向是互相正交的。
3
It turns out that favorable agreement is found between analyzing resects and experiment results, so orthogonal design can provide the directions and met...