Poincare transformation
英
美
【物】庞加莱变换
双语例句
- Using transformation by Poincare, the author gave qualitative properties of infinite equilibrium, and then analyzed its limit cycle.
利用Poincare变换等方法给出了无穷远奇点定性性质，进而又得到了极限环存在的一些条件。 - A Database Method of Nonlinear Oil Film Force Based on Poincare Transformation
基于Poincare变换的滑动轴承非线性油膜力数据库方法