基本解釋[數(shù)學(xué)]完全有界集準(zhǔn)緊集詞組短語(yǔ)短語(yǔ)fuzzy totally bounded set 模糊全有界集totally bounded set更多詞組專(zhuān)業(yè)釋義數(shù)學(xué)完全有界集準(zhǔn)緊集