extract
音標(biāo)發(fā)音
- 英式音標(biāo) [?k?str?kt]
- 美式音標(biāo) [?k?str?kt]
- 國際音標(biāo) [ik'str?kt, 'ekstr?kt]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v. 提取，提煉；索取，設(shè)法得到；選取，摘錄；取出，拔出；推斷出，引申出；開（方），求（根）
- n. 摘錄，引文；榨出物，汁
詞源解說
- 15世紀(jì)晚期進(jìn)入英語，直接源自古典拉丁語的extractus(extrahere的過去分詞）：ex （出來） + trahere(取出)，意為取出來。
詞根記憶
- ex(出) + tract(拉)→拉出→拔出
- ex + tract(拉)→拉出→提煉
- 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性質(zhì)的同根詞
- extractable：可抽出的，可榨出的；可推斷出的。
- extractible：可提取的；可榨出的；可摘錄的。
- n性質(zhì)的同根詞
- extraction：取出；抽出；拔出；抽出物；出身。
- extractor：提取器；抽出者；退彈簧。
英漢例句
- The dentist extracted her wisdom tooth.
牙醫(yī)拔出了她的智牙。 - These are all extracts from the long poem.
這些都是從那長詩中節(jié)選的。
用作動詞 (v.)
用作及物動詞: S+～+ n./pron.
用作名詞 (n.)
詞組短語
- make extract 精選,摘錄
- read extract 閱讀選錄
- reproduce extract 復(fù)制選錄
- meat extract 肉汁
- extract from 從…提取，文件的摘錄
- Chamomile extract 洋甘菊萃取液;洋甘菊
- Ivy Extract 常春藤粹取;常春藤萃取;長春藤萃取液;長春藤
- Matricaria Extract 洋柑菊萃取;洋甘菊萃取;洋甘菊萃取物;德國洋甘菊
用作名詞 (n.)
動詞+～
名詞+～
～+介詞
短語
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.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 抽取
- 抽出
- 解壓縮
- 擷取
- 萃取
- 變換及載入
- 提取物
Conclusion：Piper longum extract has significant anti-inflammatory effect.
結(jié)論：蓽茇提取物具有明顯的抗炎作用。 - 萃取物
Conclusion:The SFE extract of Garlic showed strong antifungal effect in vitro.
結(jié)論:大蒜超臨界萃取物對15株皮膚癬菌有較強(qiáng)的體外抗真菌活性。 - 浸膏劑
- 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湯中主要兒茶素含量。 - 浸出
The object was to extract high quality oil and meal by isopropyl alcohol at low costs and high safety.
目的是在保證安全、低消耗情況下用異丙醇浸出高品質(zhì)的油脂和粕。能源科學(xué)技術(shù)
- 抽提物
- 抽出
- 提煉
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.
主要依據(jù)前面幾部分分析的具體情況,提煉出研究的主要結(jié)論,并提出相應(yīng)的政策建議,以及今后需要進(jìn)一步研究的問題。數(shù)學(xué)
- 開(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
- 濃魚汁