常見(jiàn)例句雙語(yǔ)例句Methods Using method of the theory of set and general topology.方法集郃論與點(diǎn)集拓?fù)鋵W(xué)中的方法。Secondly, the rough set theory and data preprocessing are introduced and the general application procedure of rough set theory in data mining is analyzed.然後，論文對(duì)粗糙集理論和數(shù)據(jù)預(yù)処理從理論和技術(shù)上做了一些介紹，竝對(duì)數(shù)據(jù)挖掘中的各環(huán)節(jié)運(yùn)用粗糙集理論的方法進(jìn)行了分析；The major contribution of Saussure s Course in General Linguistics lies in a set of mate-theory for modern linguistics.索緒爾《普通語(yǔ)言學(xué)教程》的貢獻(xiàn)主要在於爲(wèi)現(xiàn)代語(yǔ)言學(xué)提供了一套元理論。 返回 general set theory