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 nnoun.groupa union of two disjoint sets in which every element is the sum of an element from each of the disjoint sets Hypernyms:join sum union Inherited Hypernyms:direct sumunionsetcollectiongroupabstractionentity
随便看	cut glass cuticle cuticula cuticular cut in cutin cut-in cutinize cut into cutis cutlas cutlass cutlassfish cutleaved coneflower cutler cutlery cutlet cut of beef cut off cutoff cutoff saw cut of lamb cut of meat cut of mutton cut of pork

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