extract
摘录
常用释义
英音[ ˈekstrækt; ɪkˈstrækt ]
美音[ ˈekstrækt; ɪkˈstrækt ]
变形
复数:
extracts
第三人称单数:
extracts
现在分词:
extracting
过去式:
extracted
过去分词:
extracted
基本释义
- n. 选段,引文;提取物,汁
- v. 提取,提炼;取出,拔出;摘录;索取,设法得到;开(方),求(根)
考试频率
六级
考频:近五年出现5次
- v/n. 提取; 萃取物 最常考
例句
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1·The first part is to extract each packet.第一部分是提取每一个包。
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2·The team's attempts to extract DNA from the 1947 bones all failed.该小组从1947根骨头中提取 DNA 的尝试都失败了。
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3·The rest is far too difficult to extract and has to remain underground.其余的石油则难以开采,它们不得不留在地下。
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4·They need to extract as much information as possible from the first or second reading.他们需要从第一遍或第二遍的阅读中提取尽可能多的信息。
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5·When cocaine eventually fell from grace as a beverage ingredient, kola-extract colas became popular.当作为一种饮料成分的可卡因最终“失宠”时,含可乐果提取液的可乐便开始流行起来。
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6·It's said to no longer contain kola nut extract, relying instead on artificial imitations to achieve the flavour.据说它不再含有可乐果提取物,而是依靠人工仿制品来获得这种味道。
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7·One such popular medicinal drink was Vin Mariani, a French product consisting of coca extract mixed with red wine.这类流行药用饮料中的一种叫做文·马里亚尼,是一种法国产品,由古柯提取物和红酒混合而成。
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8·But it's said to no longer contain kola nut extract, relying instead on artificial imitations to achieve the flavor.但据说它不再含有可乐果提取物,而是依靠人工模仿来获得这种味道。
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9·For these tools, the question might be in two parts: Given an arbitrary receipt, can you scan it sufficiently well to extract data?对于这些工具,问题有两个部分:给定任意的一个收据,你能否对它进行充分好的扫描以提取数据?
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10·One of the most successful ways to collect them is to gather the leaf litter in which they are foraging and extract the ants from it.最成功的收集方法之一是,收集那些有蚂蚁在觅食的落叶,从中取出蚂蚁。
网络释义
- extract from : 从…提取,文件的摘录
- water extract : 水提取物
- plant extract : 植物提取物;植物浸出液
- yeast extract : 酵母膏;酵母提取物
- aqueous extract : 水提物
- grape seed extract : 葡萄籽萃取物;葡萄籽精华
同根词
词根:
extract
extractable
adj
可抽出的,可榨出的;可推断出的
extractible
adj
可提取的;可榨出的;可摘录的
extraction
n
取出;抽出;拔出;抽出物;出身
extractor
n
提取器;抽出者;退弹簧
词语辨析
quotation/citation/extract.导航词义:引文,引语
quotation:n. 引文,引语.指引自书籍、演讲、戏剧等的短语或句子,通常内容有趣或有用。
From what book does this quotation come?
这一引语出自哪本书?
He finished his speech with a quotation from Shakespeare.
他讲话结束时引用了莎士比亚的名言。
citation:n. 引文,引语.指引自书籍、演讲等的话,通常标明出处、作者等信息。
His essay begins with a citation from 'Macbeth'.
他的文章引用了《麦克白》中的一句话作为开头。
There were dozens of citations from the works of Goethe in her essay.
她的文章多处引用了歌德的作品。
extract:n. 摘录,选段.指从书籍、文章、音乐等中节选的片段,通常篇幅较长。
These are all extracts from the long poem.
这些都是从那首长诗中节选的。
He only found short extracts from the film.
他只找到了那部电影的一些小片段。