项（v1 ?纾?1被看成是振幅的二次项，我们将忽略这一项而线性化。

项（v1 ?纾?1被看成是振幅的二次项，我们将忽略这一项而线性化。的英文翻译

基本释义

• (The termv1 ??v1 is seen to be quadratic in an amplitude quantity, and we shall linearize by neglecting it.