英语词汇“direct sum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	direct sum
释义	direct sum (extremely rare) n WORD FAMILY direct sum n a union of two disjoint sets in which every element is the sum of an element from each of the disjoint sets Hyper join, sum, union a set containing all and only the members of two or more given sets
随便看	anchor chain anchorite anchoritic anchor light anchorman anchorperson anchor ring anchor rope anchovy anchovy butter anchovy dressing anchovy paste anchovy pear anchovy pear tree anchovy pizza anchovy sauce anchusa Anchusa capensis Anchusa officinalis Anchusa riparia anchylosis ancien regime ancient Ancient Greek ancient history

英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。