特殊函数展开法被用于解决多分散具势悬浮体系中粒子的沉降问题。

The special function expansion method was applied to solve the sedimentation problem of polydisperse colloid system.

youdao

采用作者们（2007）提出的函数展开法描述箱式超大型浮体漂浮在不平底部海域中的水弹性响应问题。

A function expansion method as in Liu et al (2007) is used to formulate the mat-type VLFS floating on the wave surface over uneven sea bottom.

youdao