duplicate
听听怎么读
英 [ˈdju:plɪkeɪt]
美 [ˈduplɪkeɪt]
是什么意思
复制;复印;重复;
完全一样的;复制的;副本的;
完全一样的东西 ;复制品;副本;
变形
复数:duplicates过去式:duplicated过去分词:duplicated现在分词:duplicating第三人称单数:duplicates
双语释义
n.(名词)
- [C]完全一样的东西,复制品 one of two or more thing that are exactly alike; copy
- vt. 复制 double, multiply by two
- vt. 复印 be〔make〕 exact copy of
英英释义
duplicate[ 'dju:plikət, 'dju:plikeit ]
- n.
- something additional of the same kind
同义词:extra
- a copy that corresponds to an original exactly
"he made a duplicate for the files"
同义词:duplication
- something additional of the same kind
- v.
- make or do or perform again
同义词:reduplicatedoublerepeatreplicate
- duplicate or match
同义词:twinparallel
- make a duplicate or duplicates of
"Could you please duplicate this letter for me?"
- increase twofold
同义词:double
- make or do or perform again
- adj.
- identically copied from an original
"a duplicate key"
- being two identical
同义词:matchingtwin(a)twinned
- identically copied from an original
学习怎么用
词汇搭配
用作名词 (n.)
动词+~- keep a duplicate保留副本
- in duplicate一式两份
- duplicate of完全一样
用作动词 (v.)
~+名词- duplicate document复印文件
- duplicate key配钥匙
词组短语
in duplicate一式二份
duplicate key复制键
duplicate copy副本;复制本
同近义词辨析
model, facsimile, duplicate, reproduction, copy
这组词都有“复制品”的意思,其区别是:
model可指按某物式样制造、按比例缩小的模型,也可指某物未制成之前做出的模型。
facsimile含义与copy大体相同,但较文雅。
duplicate常指完全一模一样,可代替原件的复制品。
reproduction批按原物复制的产品,着重复制品与原物相似。
copy普通用词,含义广泛,指精确的或不精确的复制品。
duplicate, xerox, copy
这组词都有“复印、复制”的意思,其区别是:
duplicate指对原件进行复制或复印,侧重结果与原件一模一样。
xerox指用静电复印或用静电印刷术复制。
copy着重模仿者的有意识行为或模仿得尽可能接近原件。
双语例句
用作名词(n.)
- This is a duplicate.
这是个副本。
用作形容词(adj.)
- It's a duplicate set of keys
这是和另一套完全相同的钥匙. - Here is a duplicate copy.
这是份复制的文本。
用作动词(v.)
- Please duplicate the document for me!
请帮我复写下这份公文。 - These results duplicate those of others.
这些结果都是重复别人的。
权威例句
Duplicate record detectionDuplicate Record Detection: A SurveyDuplicate Record Detection: A SurveyAdaptive duplicate detection using learnable string similarity measuresImpact of covert duplicate publication on meta-analysis: a case study.The probability of duplicate gene preservation by subfunctionalization.The Evolutionary Fate and Consequences of Duplicate GenesDUPLICATE-Default-mode network activity distinguishes Alzheimer's disease from healthy aging: Evidence from …The root of angiosperm phylogeny inferred from duplicate phytochrome genes.Mutations in the X-linked E1a subunit of pyruvate dehydrogenase exon: skipping, insertion of duplicate sequence, and missense mutati...