theory of plate and shell造句

例句与造句

1. Especially in the theory of plates and shells in large deflections , perturbation method of analysis was widely applied and gave relatively precise results
   尤其在求解板和壳体的大挠度问题上，正则摄动法得到了广泛的使用，并取得了比较理想的计算结果。
2. It's difficult to find theory of plate and shell in a sentence. 用theory of plate and shell造句挺难的