extremum principle造句

例句与造句

1. Firstly , under the condition of constant viscous dissipation , the field coordination equation was induced for steady laminar convective heat transfer by the conditional variational principle based on the extremum principle of heat transport potential capacity dissipation
   首先在粘性耗散一定的条件下以热量传递势容耗散取得极值为优化目标，运用变分方法导出了层流对流换热场协同方程。
2. It's difficult to find extremum principle in a sentence. 用extremum principle造句挺难的