... 瘦集；第一范畴集合见{first} set of the first category 肥集；第二范畴集合set of the second category 集合运算 set operation ...
2
?肥集
... 瘦集；第一范畴集合见{first} set of the first category 肥集；第二范畴集合 set of the second category 集合运算 set operation ...
双语例句
1
This paper brings forward the concept ofcategory on probabilistic metric Spaces and proves that complete probabilistic metric Spaces is a setofthesecondcategory.
本文提出了概率度量空间纲的概念，并证明了完备的概率度量空间是概率第二纲集合。
2
III. Under the top-level domain name "CN", two kinds of English second-level domain names of "category domain name" and "administrative area domain name" are set up.