On the other hand, the standard Galerkin methods result in a nonsymmetric system of equations, which are diffucult to be solved.是什么意思_On the other hand, the standard Galerkin methods result in a nonsymmetric system of equations, which are diffucult to be solved.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句