extract
英 [ˈekstrækt , ɪkˈstrækt]
美 [ˈekstrækt , ɪkˈstrækt]
n. 摘录; 选录; 选曲; 节录; 提取物; 浓缩物; 精; 汁
v. 提取; 提炼; 索取,设法得到(对方不愿提供的信息、钱财等); 选取; 摘录; 选录
复数:extracts 过去分词:extracted 现在分词:extracting 过去式:extracted 第三人称单数:extracts
Collins.2 / BNC.3787 / COCA.4971
同义词辨析
quotationcitationextract【导航词义:引文,引语】
quotationn. 引文,引语
〔辨析〕
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。
〔例证〕
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。
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。
citationn. 引文,引语
〔辨析〕
指引自书籍、演讲等的话,通常标明出处、作者等信息。
〔例证〕
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。
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。
extractn. 摘录,选段
〔辨析〕
指从书籍、文章、音乐等中节选的片段,通常篇幅较长。
〔例证〕
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。
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。
牛津词典
noun
- 摘录;选录;选曲;节录
a short passage from a book, piece of music, etc. that gives you an idea of what the whole thing is like- The following extract is taken from her new novel.
下面一段摘自她的新小说。
- The following extract is taken from her new novel.
- 提取物;浓缩物;精;汁
a substance that has been obtained from sth else using a particular process- yeast extract
酵母萃 - face cream containing natural plant extracts
含有天然植物提取物的面霜 - vanilla extract
香草精
- yeast extract
verb
- 提取;提炼
to remove or obtain a substance from sth, for example by using an industrial or a chemical process- a machine that extracts excess moisture from the air
抽湿机 - to extract essential oils from plants
从植物中提取香精油
- a machine that extracts excess moisture from the air
- 索取,设法得到(对方不愿提供的信息、钱财等)
to obtain information, money, etc., often by taking it from sb who is unwilling to give it- Journalists managed to extract all kinds of information about her private life.
记者们终于得到了有关她私生活的各种情况。
- Journalists managed to extract all kinds of information about her private life.
- 选取;摘录;选录
to choose information, etc. from a book, a computer, etc. to be used for a particular purpose- This article is extracted from his new book.
本文选自他的新书。
- This article is extracted from his new book.
- (用力)取出,拔出
to take or pull sth out, especially when this needs force or effort- The dentist may decide that the wisdom teeth need to be extracted.
牙医可能会认为智齿需要拔掉。 - He rifled through his briefcase and extracted a file.
他在公文包内搜索一番,取出一份文件。
- The dentist may decide that the wisdom teeth need to be extracted.
- 获得,得到(某种感觉或品质)
to get a particular feeling or quality from a situation- They are unlikely to extract much benefit from the trip.
他们不大可能从这次旅行中获得多大益处。
- They are unlikely to extract much benefit from the trip.
柯林斯词典
- VERB 提取;提炼;挖掘
Toextracta substance means to obtain it from something else, for example by using industrial or chemical processes.- ...the traditional method of pick and shovel to extract coal...
用镐和铲挖煤的传统方法 - Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.
柠檬酸可以从橙汁、柠檬汁、酸橙汁或者柚子汁中提取。 - ...looking at the differences in the extracted DNA.
查看提取出来的DNA之间的差别
- ...the traditional method of pick and shovel to extract coal...
- VERB 取出;抽出
If youextractsomethingfroma place, you take it out or pull it out.- He extracted a small notebook from his hip pocket...
他从屁股兜里摸出一个小笔记本。 - Patterson went straight to the liquor cabinet and extracted a bottle of Scotch...
帕特森径直走到酒柜前,取出一瓶苏格兰威士忌。 - She reached into the wardrobe and extracted another tracksuit.
她伸手又从衣橱里取出一件运动服。
- He extracted a small notebook from his hip pocket...
- VERB 拔(牙)
When a dentistextractsa tooth, they remove it from the patient's mouth.- A dentist may decide to extract the tooth to prevent recurrent trouble...
牙医可能会决定拔掉那颗牙,以免反复发作。 - She is to go and have a tooth extracted at 3 o'clock today.
她今天3点要去拔颗牙。
- A dentist may decide to extract the tooth to prevent recurrent trouble...
- VERB 攫取;榨取
If you say that someoneextractssomething, you disapprove of them because they take it for themselves to gain an advantage.- ...the capitalist system, which extracts huge profits from arms production at the tax-payers' expense...
牺牲纳税人利益、从武器生产中攫取巨额利润的资本主义制度 - He sought to extract the maximum political advantage from the cut in interest rates...
他试图从降息中牟取最大的政治好处。 - His development policies have extracted cash from the city centre.
他的发展政策已经从市中心榨取了收益。
- ...the capitalist system, which extracts huge profits from arms production at the tax-payers' expense...
- VERB 设法得到;探出
If youextractinformation or a responsefromsomeone, you get it from them with difficulty, because they are unwilling to say or do what you want.- He made the mistake of trying to extract further information from our director...
他犯了个错误,不该试图从我们的主管那里打探更多的信息。 - He used her cash card, and the PIN number he had extracted from her, to take £500 from cashpoints.
他套出了她的现金卡密码,然后用她的卡从自动提款机中取走了500英镑。
- He made the mistake of trying to extract further information from our director...
- VERB 摘录;提取
If youextracta particular piece of information, you obtain it from a larger amount or source of information.- I've simply extracted a few figures...
我只是提取了一些数据。 - Britain's trade figures can no longer be extracted from export-and-import documentation at ports.
英国的贸易数据现在不能再从各港口的进出口单证中提取了。 - ...files of data extracted from the departmental archives.
从部门档案中提取的数据文件
- I've simply extracted a few figures...
- V-PASSIVE (从书中)摘录,节选
If part of a book or textis extracted froma particular book, it is printed or published.- This material has been extracted from 'Collins Good Wood Handbook'.
这些材料摘自《柯林斯优秀木材手册》。
- This material has been extracted from 'Collins Good Wood Handbook'.
- N-COUNT 摘录;选段;引文
Anextract froma book or piece of writing is a small part of it that is printed or published separately.- Read this extract from an information booklet about the work of an airline cabin crew.
看看这段从有关航空公司乘务人员工作的信息手册中摘录的文字。
- Read this extract from an information booklet about the work of an airline cabin crew.
- N-MASS 提取物;精华;汁
Anextractis a substance that has been obtained from something else, for example by means of a chemical or industrial process.- Blend in the lemon extract, lemon peel and walnuts.
调入柠檬汁、柠檬皮和核桃。 - ...fragrances taken from plant extracts.
从植物提取物中获取的香水
- Blend in the lemon extract, lemon peel and walnuts.
- See also:yeast extract
The verb is pronounced /ɪk'strækt/. The noun is pronounced /'ekstrækt/. 动词读作 /ɪk'strækt/,名词读作 /'ekstrækt/。
英英释义
noun
- a passage selected from a larger work
- he presented excerpts from William James' philosophical writings
- a solution obtained by steeping or soaking a substance (usually in water)
verb
- extract by the process of distillation
- distill the essence of this compound
- calculate the root of a number
- take out of a literary work in order to cite or copy
- remove, usually with some force or effort
- pull weeds
- extract a bad tooth
- take out a splinter
- extract information from the telegram
- obtain from a substance, as by mechanical action
- Italians express coffee rather than filter it
- separate (a metal) from an ore
- deduce (a principle) or construe (a meaning)
- We drew out some interesting linguistic data from the native informant
- get despite difficulties or obstacles
- I extracted a promise from the Dean for two new positions
双语例句
- Once it had decided on a cease-fire out of military necessity, it was ready to extract the maximum aid from us.
一旦它出于军事的需要决定停火时,它就准备从我们那里最大限度地榨取援助。 - He extracted a small notebook from his hip pocket
他从屁股兜里摸出一个小笔记本。 - HPLC method was established for the determination of total amino acids and free amino acids in hirudo extract.
建立了HPLC法测定水蛭提取液中总氨基酸和游离氨基酸的含量。 - A new method is applied to extract edges of object in microscopic images.
研究了显微图象中目标对象边缘的提取,提出了一种新方法。 - She reached into the wardrobe and extracted another tracksuit.
她伸手又从衣橱里取出一件运动服。 - Objective: to extract and determine total flavonoids and polysaccharides in Ephedra sinica.
目的:从麻黄中提取总黄酮和多糖,并测定其含量。 - The antioxidative and antimicrobial activities of ethanolic extract from lotus leaf were studied.
以荷叶乙醇提取物为材料,研究其抗氧化性和抑菌作用。 - He made the mistake of trying to extract further information from our director
他犯了个错误,不该试图从我们的主管那里打探更多的信息。 - This type of surgery could even be used to extract cancerous growths.
这种外科手术甚至可以用来切除癌性肿瘤。 - They were performing a short extract from Shakespeare's Two Gentlemen of Verona
他们正表演莎士比亚剧作《维洛那二绅士》中的一个片段。