音标：[ik'strækʃәn] ；

n. 抽出, 取出, 拔出术, 抽出物
[化] 萃取; 提取

n. the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
n. the action of taking out something (especially using effort or force)

词型变化：名词复数形式 : extractions
考试类型：[六级]

词性分布：

名词100%

extraction的用法和样例：

例句

用作名词(n.)

Econometrics involves the extraction of information from data.计量经济学涉及信息提取的数据。
Her teeth are so bad that she needs five extractions.她牙齿坏得厉害，得拔掉五颗。
She came from a family of Irish extraction but not Catholic.她出身于一个爱尔兰血统的家庭，不过并不是信天主教的。

词汇搭配

extraction battery萃取器组,萃取崎...
batch extraction分批萃取,分批提取...
mineral extraction矿物提出,采矿...
fractional extraction分馏萃取
countercurrent extraction逆流萃取
extraction method抽出法,萃取法...
extraction jack拔桩机
solvent extraction溶剂萃取,溶剂浸提作...
information extraction信息提取
timing extraction定时提取
extraction column萃取柱,提取柱...
extraction fan抽风机,抽气风扇...
extraction cycle回热循环
extraction pump抽气泵,排气泵,凝结...
extraction rate提取速度,浸提率,回...
extraction agent萃取剂,提炼剂,提取...
chemical extraction化学提取
selective extraction选择提取
multiple extraction多效萃取
back extraction反萃取

【近义词】

descent下降
ancestry祖先
birth分娩
lineage家系
origin起源
removal移动
withdrawal撤退
drawing out并条
abstraction抽象
mining采矿
out出
drawing图画
family家庭
line线
strain拉紧
heritage遗产
extract摘录
pedigree家谱
distillate蒸馏物
genealogy家系
parentage出身
race赛跑
blood血
nationality国籍
exaction勒索
stem柄

用Mp3背六级单词033

clockwise authentic inspector astonishment patrol expire explicit prohibition alteration hard atlas scan consequence annually extraction overpass cock steak fabrication spontaneous verge prism motive glorify transform errand comparable pant allowance

发表于:2018-12-01 / 阅读(78) / 评论(0)

用Mp3背六级单词

英语分类词汇：光驱

BCF(Boot Catalog File，启动目录文件) BIF(Boot Image File，启动映像文件) CDR(CD Recordable，可记录光盘) CD-ROM/XA(CD-ROM extended Architecture，唯读光盘增强形架构) CDRW(CD-Rewritable，可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(145) / 评论(0)

英文语法词汇

口腔临床英语对话第18期:手术后的处理

Part eight 第八章 Post-operative Care 手术后的处理 How do you do, Mrs. Waters? The Doctor will see you now. 沃特丝太太，你好。医生现在给你看病。 Hello Mrs. Waters. How are you feeling? Is there any discomfort? 沃特丝太太

发表于:2018-12-27 / 阅读(108) / 评论(0)

口腔临床英语对话

【小龟乐游记】特种神枪手（8）

Hathcock We have an update on the situation,command. HQ We read you. Hathcock We have visual confirmation that the target _(1)_ is currently being transported via _(2)_ ship with _(3)_ registration of The 5 Star. HQ Roger that,we will have intel surv

发表于:2018-12-28 / 阅读(53) / 评论(0)

小龟乐游记英语短文

【小龟乐游记】秘密潜入（4）

文本： ANYA: Jones,you identified this prison as Josef's destination.A man answering Josef's _(1)_ arrived here yesterday. JONES: The back-up is here now.Who's leading them?What's their role? ANYA: Captain Harrison is in command - ex Green Beret.H

发表于:2018-12-28 / 阅读(52) / 评论(0)

小龟乐游记英语短文

（考研词汇）新版—37

express vt.表示 n.快车，快递 expression n.词句；表达；表情 extend vt.延长；扩大；致 extension n.延长部分；伸展 extensive a.广阔的；广泛的 extensively ad. 广泛地；

发表于:2019-01-03 / 阅读(263) / 评论(0)

考研英语

2007年VOA标准英语-High Prices, Demand Lead to New Oil Extraction

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(117) / 评论(0)

2007年VOA标准英语（五月）

VOA标准英语2012--Shedding Light on Extraction Industries

Shedding Light on Extraction Industries Europe is a step closer toward curbing corruption in extraction industries in developing countries. A European Parliamentary committee has approved proposed legislation that would require European companies to

发表于:2019-01-13 / 阅读(72) / 评论(0)

VOA标准英语2012年(九月)

分类词汇：医学英语 5

5.常见手术名称 General Surgery 普外 appendectomy （appendicectomy）阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查

发表于:2019-01-17 / 阅读(123) / 评论(0)

英文语法词汇

英语词汇分类：矿业、采矿

bed, deposit, field 书馆矿床 outcrop 露头 fault 断层 vein, sean, lode 矿脉 gold reef 金矿矿脉 pocket 矿穴 reservoir 储藏 water table 潜水面，地下水面 mine 矿 stratum, layer 矿

发表于:2019-02-06 / 阅读(95) / 评论(0)

英文语法词汇

Wrecked Ship Fuel Extraction to Take Weeks

A Dutch company that specializes in salvage operations says it will take weeks to remove the fuel from a cruise ship that capsized off Italy's coast. The company, Smit, says it plans to conduct a survey of the ship on Tuesday before the extraction pr

发表于:2019-02-06 / 阅读(68) / 评论(0)

英语新闻

VOA常速英语2008年-Mining Resumes in Goa Despite Opposition From E

By Steve Herman Goa, India 07 February 2008 Mining, along with tourism, forms the economic backbone of India's seaside state of Goa. Environmental concerns recently halted much of the iron ore extraction, but the way has been now cleared for resumpti

发表于:2019-02-19 / 阅读(138) / 评论(0)

VOA常速英语2008年（二月）

雅思分类词汇：环境资源相关(十二)

工业INDUSTRY 工业生产过程Industrialprocesses 制铝工业Aluminiumindustry 适用技术Appropriatetechnology 高炉Blastfurnaces 纤维素Cellulose 化学工业Chemicalindustry 清洁技术Clea

发表于:2019-02-25 / 阅读(105) / 评论(0)

英文语法词汇

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