This paper gives the Lagrangian Formalism and Euler Formalism energy equation, and discusses the stationary flow of ideal fluid by energy equation.是什么意思_This paper gives the Lagrangian Formalism and Euler Formalism energy equation, and discusses the stationary flow of ideal fluid by energy equation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句