extraction
萃取
常用释义
英音[ ɪkˈstrækʃn ]
美音[ ɪkˈstrækʃ(ə)n ]
变形
复数:
extractions
基本释义
- n. 取出，提炼；血统
例句
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1·The extraction process of nucleoprotein and protamine from freshwater fish spermary was studied.研究淡水鱼精巢中的核蛋白和鱼精蛋白的提取工艺。
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2·Better conservation methods and a focus on fresh fossils could boost DNA extraction from more delicate specimens.更好的保护方法和对新化石的关注可以帮助我们从更脆弱的标本中提取 DNA 。
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3·Community members may reside temporarily in one of the lower zones to manage the extraction of products unavailable in the homeland.社区成员可以暂时居住在一个较低的区域，以管理在本土无法获得的产品的提取。
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4·Her real father was of Italian extraction.她的生父是意大利裔。来源: 《柯林斯英汉双解大词典》
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5·Petroleum engineers plan and manage the extraction of oil.石油工程师们规划并管理石油的提炼。来源: 《柯林斯英汉双解大词典》
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6·The local economy is overwhelmingly dependent on oil and gas extraction.当地经济严重依赖石油和天然气提炼。来源: 《柯林斯英汉双解大词典》
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7·Zidane has become the poster child for a whole generation of French-born youths of North African extraction.齐达内已成为法国出生、北非血统的一整代青年的榜样。来源: 《柯林斯英汉双解大词典》
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8·Extraction of water depends on two properties of the aquifer: porosity and permeability.水的开采取决于含水层的两个性质：孔隙度和渗透性。
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9·This means that some wells may even need to undergo desalination after extraction, thus increasing the cost.这意味着一些井甚至在开采后还需要进行海水淡化，这增加了成本。
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10·The extraction of flavone by methanol from sweet carambola leaves was studied by a single factor test and orthogonal design test.利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。
网络释义
- feature extraction : 特征抽取
- extraction method : 萃取法；抽出法；抽取法；抓取模式
- solvent extraction : 溶剂萃取；溶剂抽提
- extraction rate : 萃取率；提取速度
- oil extraction : 油萃取；原油开采；石油抽提
- information extraction : 信息提取，资讯撷取
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
extract
n
汁；摘录；榨出物；选粹
extractor
n
提取器；抽出者；退弹簧
extract
vt
提取；取出；摘录；榨取