英语词汇“subcategory”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	subcategory
释义	subcategory 听听怎么读英 ['s?b'k?t?g?r?] 美 ['s?b?k?t??g?ri] 是什么意思 n. 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)
随便看	reuniter reunites reuniting reupholster reuptake reurge reusability reusable reusable material reuse reused reuses reusing reuter Reuters Reutter rev rev counter rev up Reva revaccinate revaccination reval revaluate revaluation

英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

subcategory