method of multiple scales造句

例句与造句

1. The original equation studied by Bretherton has Whitham's averaged Lagrangian method and the method of multiple scales.
2. The more basic of these include the method of matched asymptotic expansions and WKB approximation for spatial problems, and in time, the Poincar?Lindstedt method, the method of multiple scales and periodic averaging.
3. It's difficult to find method of multiple scales in a sentence. 用method of multiple scales造句挺难的