In this paper, the compactness of solution map for parabloic system with a nonlinear boundary control using semigroup theory is obtained.是什么意思_In this paper, the compactness of solution map for parabloic system with a nonlinear boundary control using semigroup theory is obtained.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句