Secondly, for the purpose of grid generation of complicated boundary flow field, the parabolic-elliptic differential equation method of grid generation is programmed.是什么意思_Secondly, for the purpose of grid generation of complicated boundary flow field, the parabolic-elliptic differential equation method of grid generation is programmed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句