elastodynamics的用法和樣例：
例句
- We outline the method here only for the first and second problems of elastodynamics.
在這裡我們只針對第一類和第二類彈性動力學問題來概述這種方法。 - In this paper, some general theorems and variational principles of the boundary value problem for two time instants in nonlinear elastodynamics are developed.
本文給出了非線性彈性動力學兩時端邊值問題的某些一般定理及變分原理。
