基本解釋[數(shù)學(xué)]強f可數(shù)緊性詞組短語短語SR strong fuzzy countable compactness SR 強F可數(shù)緊性strong fuzzy countable compactness更多詞組專業(yè)釋義數(shù)學(xué)強f可數(shù)緊性