Convex space,Cauchy sequence Bahach space and linear operator are expanded to extensive set. Their definitions are given,and some theorems are obtained.是什么意思_Convex space,Cauchy sequence Bahach space and linear operator are expanded to extensive set. Their definitions are given,and some theorems are obtained.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句