extract
音标发音
- 英式音标 [ɪkˈstrækt]
- 美式音标 [ɪkˈstrækt]
- 国际音标 [ik'strækt, 'ekstrækt]
- 英式发音
- 美式发音
基本解释
- v. 提取,提炼;索取,设法得到;选取,摘录;取出,拔出;推断出,引申出;开(方),求(根)
- n. 摘录,引文;榨出物,汁
词源解说
- 15世纪晚期进入英语,直接源自古典拉丁语的extractus(extrahere的过去分词):ex (出来) + trahere(取出),意为取出来。
词根记忆
- ex(出) + tract(拉)→拉出→拔出
- ex + tract(拉)→拉出→提炼
- ex(出) + tract(拉)→拉出→取出;提取
- ex(出) + tract(拉)→拉出→取出;提取;提出物
- ex(出) + tract(拉)→拉出→提取,榨取
同根派生
- adj性质的同根词
- extractable:可抽出的,可榨出的;可推断出的。
- extractible:可提取的;可榨出的;可摘录的。
- n性质的同根词
- extraction:取出;抽出;拔出;抽出物;出身。
- extractor:提取器;抽出者;退弹簧。
英汉例句
- The dentist extracted her wisdom tooth.
牙医拔出了她的智牙。 - These are all extracts from the long poem.
这些都是从那长诗中节选的。
用作动词 (v.)
用作及物动词: S+~+ n./pron.
用作名词 (n.)
词组短语
- make extract 精选,摘录
- read extract 阅读选录
- reproduce extract 复制选录
- meat extract 肉汁
- extract from 从…提取,文件的摘录
- Chamomile extract 洋甘菊萃取液;洋甘菊
- Ivy Extract 常春藤粹取;常春藤萃取;长春藤萃取液;长春藤
- Matricaria Extract 洋柑菊萃取;洋甘菊萃取;洋甘菊萃取物;德国洋甘菊
用作名词 (n.)
动词+~
名词+~
~+介词
短语
英英字典
- to remove or take out something
- (PLANT) a substance taken from a plant, flower, etc. and used especially in food or medicine
- (WRITING) a particular part of a book, poem, etc. that is chosen so that it can be used in a discussion, article, etc.
- kstrktkstrkt
- extraction
- If you extract something from a place, you take it out or pull it out.
- When a dentist extracts a tooth, they remove it from the patient's mouth.
- extraction
- If you say that someone extracts something, you disapprove of them because they take it for themselves to gain an advantage.
- If you extract information or a response from someone, you get it from them with difficulty, because they are unwilling to say or do what you want.
- If you extract a particular piece of information, you obtain it from a larger amount or source of information.
- If part of a book or text is extracted from a particular book, it is printed or published.
- An extract from a book or piece of writing is a small part of it that is printed or published separately.
- Extract is a very concentrated liquid that is used for flavouring food or for its smell.
剑桥英英字典
柯林斯英英字典
专业释义
- 抽取
- 抽出
- 解压缩
- 撷取
- 萃取
- 变换及载入
- 提取物
Conclusion:Piper longum extract has significant anti-inflammatory effect.
结论:荜茇提取物具有明显的抗炎作用。 - 萃取物
Conclusion:The SFE extract of Garlic showed strong antifungal effect in vitro.
结论:大蒜超临界萃取物对15株皮肤癣菌有较强的体外抗真菌活性。 - 浸膏剂
- 提液
- 萃取物
- 萃取
- 浸提
. Main kinds of catechins in tea liquors extracted by different extract methods were analyzed by HPLC.
采用HPLC分析了不同浸提方式的茶汤中主要儿茶素含量。 - 浸出
The object was to extract high quality oil and meal by isopropyl alcohol at low costs and high safety.
目的是在保证安全、低消耗情况下用异丙醇浸出高品质的油脂和粕。能源科学技术
- 抽提物
- 抽出
- 提炼
Extract the main conclusion based on the previous analysis of the specific circumstance and policy recommendation, as well as the future question need to further researching.
主要依据前面几部分分析的具体情况,提炼出研究的主要结论,并提出相应的政策建议,以及今后需要进一步研究的问题。数学
- 开(方),求(根)
- 提取
- 抽提物
- 抽提物
- 提取物
- 提取液
- 提取
- 抽提;提取液
- 浸出物
- 浓鱼汁