extract
extract是什么意思、extract怎么读
读音：[ˈekstrækt , ɪkˈstrækt]
[ˈekstrækt , ɪkˈstrækt]
extract 基本解释
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
extract 词性变化
复数：extracts过去分词：extracted现在分词：extracting过去式：extracted第三人称单数：extracts
extract 词组短语
- tissue extract
- Hanson's extract
- meat extract agar
- aqueous extract
- fluid extract
- solid extract
- adrenal cortical extract
- ethereal extract
- liquid extract
- malt extract
extract 详细解释
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.
extract 同义词辨析
quotationcitationextract【导航词义：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。
〔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。
〔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。
extract 双语例句
- 1、
The information could be used as a bargaining chip to extract some parallel information from Britain
这个情报可以当作筹码，从英国人那里换取等价的消息。 - 2、
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。 - 3、
He extracted a small notebook from his hip pocket
他从屁股兜里摸出一个小笔记本。 - 4、
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。 - 5、
She reached into the wardrobe and extracted another tracksuit.
她伸手又从衣橱里取出一件运动服。 - 6、
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。 - 7、
She is to go and have a tooth extracted at 3 o'clock today.
她今天3点要去拔颗牙。 - 8、
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。 - 9、
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。 - 10、
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。 - 11、
I've simply extracted a few figures
我只是提取了一些数据。 - 12、
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。 - 13、
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》。 - 14、
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。 - 15、
Blend in the lemon extract, lemon peel and walnuts.
调入柠檬汁、柠檬皮和核桃。 - 16、
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。 - 17、
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。 - 18、
The threat of bankruptcy is a legitimate tool to extract money from them.
破产威胁是从他们那里索得钱款的合法手段。 - 19、
Language teachers often extract examples from grammar books.
语言教师常从语法书里摘录例子。 - 20、
We can extract oil from shale.
我们可以从页岩中提取石油。 - 21、
He read me an extract from a long poem.
他从一首长诗中选读了一段给我听。 - 22、
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。 - 23、
The extract is analyzed by means of gas-liquid chromatography.
人们用气液态色谱法对提取物进行分析。 - 24、
Effective solutions involve optimized techniques and technologies to extract, filter, and transform data.
有效的解决方案涉及到优化的技能和技术，以抽取、过滤和转换数据。 - 25、
This is the data that you will extract.
这将会是您提取的数据。 - 26、
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。 - 27、
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。 - 28、
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。 - 29、
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。
extract 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