若想同时获得三个参数的相对扰动量，就必须增大入射角。

If we want to obtain three perturbations, the incident angel should be increased.

youdao

若想同时获得三个参数的相对扰动量，就必须增大入射角。

If we want to obtain three perturbations, the incident angel should be increased.

youdao