《subcategory》怎以读
英 ['sʌb'kætɪgərɪ]
美 ['sʌbˌkætɪˌgɒri]
《subcategory》是什么意思
亚类，子种类，子范畴；
英英释义
Subcategory
- In mathematics, a subcategory of a category C is a category S whose objects are objects in C and whose morphisms are morphisms in C with the same identities and composition of morphisms. Intuitively, a subcategory of C is a category obtained from C by "removing"some of its objects and arrows.
以上来源于:Wikipedia
学习《subcategory》怎么用
权威例句
descent (Rev #21, changes)descent (Rev #30, changes)descent (Rev #20, changes)descent (Rev #22, changes)descent (Rev #32, changes)descent (Rev #25, changes)descent (Rev #23, changes)descent (Rev #27, changes)descent (Rev #26)descent (Rev #24)