extracts

英 [ɪkˈstrækts] 美 [ɪkˈstrækts]

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的第三人称单数和复数

柯林斯词典

    The verb is pronounced /ɪk'strækt/. The noun is pronounced /'ekstrækt/. 动词读作 /ɪk'strækt/，名词读作 /'ekstrækt/。

  1. VERB 提取;提炼;挖掘
    To extract a substance means to obtain it from something else, for example by using industrial or chemical processes.
    1. ...the traditional method of pick and shovel to extract coal...
      用镐和铲挖煤的传统方法
    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. ...looking at the differences in the extracted DNA.
      查看提取出来的DNA之间的差别
  2. VERB 取出;抽出
    If you extract something from a place, you take it out or pull it out.
    1. He extracted a small notebook from his hip pocket...
      他从屁股兜里摸出一个小笔记本。
    2. 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。
    3. She reached into the wardrobe and extracted another tracksuit.
      她伸手又从衣橱里取出一件运动服。
  3. VERB 拔（牙）
    When a dentist extracts a tooth, they remove it from the patient's mouth.
    1. 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。
    2. She is to go and have a tooth extracted at 3 o'clock today.
      她今天3点要去拔颗牙。
  4. VERB 攫取;榨取
    If you say that someone extracts something, you disapprove of them because they take it for themselves to gain an advantage.
    1. ...the capitalist system, which extracts huge profits from arms production at the tax-payers' expense...
      牺牲纳税人利益、从武器生产中攫取巨额利润的资本主义制度
    2. 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。
    3. 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。
  5. VERB 设法得到;探出
    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.
    1. 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。
    2. He used her cash card, and the PIN number he had extracted from her, to take £500 from cashpoints.
      他套出了她的现金卡密码，然后用她的卡从自动提款机中取走了500英镑。
  6. VERB 摘录;提取
    If you extract a particular piece of information, you obtain it from a larger amount or source of information.
    1. I've simply extracted a few figures...
      我只是提取了一些数据。
    2. 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。
    3. ...files of data extracted from the departmental archives.
      从部门档案中提取的数据文件
  7. V-PASSIVE （从书中）摘录，节选
    If part of a book or text is extracted from a particular book, it is printed or published.
    1. 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》。
  8. N-COUNT 摘录;选段;引文
    An extract from a book or piece of writing is a small part of it that is printed or published separately.
    1. 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。
  9. N-MASS 提取物;精华;汁
    An extract is a substance that has been obtained from something else, for example by means of a chemical or industrial process.
    1. Blend in the lemon extract, lemon peel and walnuts.
      调入柠檬汁、柠檬皮和核桃。
    2. ...fragrances taken from plant extracts.
      从植物提取物中获取的香水
  10. See also: yeast extract
点击展开全文

双语例句

  1. The most effective new botanicals are extracts from cola nut and marine algae.
    这种极其有效的新型植物制剂是从可乐果和海藻中提炼出来的。
  2. The author extracts the maximum from every carefully-crafted scene in this witty tale.
    作者从这个妙趣横生的故事的每一个精心构思的情节中都摘录了尽可能多的内容。
  3. For ease of reference, only the relevant extracts of the regulations are included.
    为了便于参照，仅摘录相关规则。
  4. The scientists treated human immune cells with different extracts of ginseng.
    科学家从人参中提取不同的成分，来治疗人类的免疫细胞。
  5. Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described.
    同时，总结了有利于实施结合鞣的栲胶改性方法。
  6. Combination of salt and vegetable extracts and spices and monosodium glutamate.
    盐、蔬菜提取物、香料和谷氨酸钠的混合物。
  7. The effect of Castanopsis fissa wood extracts and extraction technology on wood cross section interface were studied.
    采用分类试验方法，探索抽提物和抽提工艺对黎蒴栲木材横界面的影响。
  8. Extracts of garlic onions and leeks for instance will demolish all kinds of cancer cells in a culture.
    例如大蒜、洋葱和韭菜的提取物，某种意义上说将粉碎各种类型的癌细胞。
  9. ObjectiveTo study the anticancer effects of different solvent extracts from Alocasia macrorrhiza in vitro.
    目的研究海芋不同溶剂提取物的抗肿瘤作用。
  10. The chemical component and concentration of Hericium erinaceus fruit body and mycelial extracts were studied in this article.
    比较了猴头菌子实体和固体培养菌丝体的提取物化学成分的组成和含量的差异。
  11. Its fruit and extracts contain proteins, coagulants, and powerful astringents.
    它的果实榨取物含有蛋白质，凝血剂和强大的收敛剂。
  12. Enriched with Lemon Rind, Tea Tree and Spearmint Leaf extracts.
    富含柠檬皮，茶树和荷兰薄荷叶精华。
  13. Ethanol extracts of schisandra, wild ageratum pollen had the stronger inhibitory activity of tyrosinase to oxidize diphenol.
    五味子和野藿香花粉醇提物对酪氨酸酶二酚氧化活性有较好的抑制作用。
  14. Study on Inhibitory Effects of Chinese Herbal Medicine Extracts on Pathogenic Fungi in Postharvest Tomato
    中草药提取物对番茄采后主要病原真菌的抑制作用和机理的研究
  15. He induced skin cancer in mice with soot extracts.
    他用煤烟提取物诱发了小鼠皮肤癌。
  16. Enrich with plant extracts, it's gentle and effective for oily and blemish skin.
    丰富的植物提取物，它的温柔和有效的油性皮肤和污点。
  17. In this study, 14 extracts were found to be active in inhibiting prostate cancer cells.
    在这项研究中，14提取物被认为活跃在抑制前列腺癌细胞的作用。
  18. The contents of total polyphenols and flavonoids of ethanol extracts from six kinds of bee pollens were determined.
    对六种不同蜂花粉中多酚及黄酮类物质进行定量，并且进行了醇提物抗氧化性的初步探讨。
  19. The chemical constituents of the above-mentioned extracts were discussed based on the published data.
    根据现有资料对上述分离物的化学本质进行了探讨。
  20. The experiment studied the effect of2 kinds of Chinese herb extracts on chickens'performance.
    试验研究了2种中草药提取物对草杂鸡生产性能的影响。
  21. Aloe Vera and Cucumber Extracts soothe and cool dry skin.
    芦荟和黄瓜提取物抚慰和凉爽干燥的皮肤。
  22. The extracts of Xanthium sibiricum had insecticidal effect on armyworm.
    苍耳提取物对粘虫具有一定的杀虫效果。
  23. Comparative Study on Anti-inflammatory, Antipyretic and Immunomodulation Effects between Extracts from Cultural and Wild Radix Scutellariae
    栽培黄芩和野生黄芩抗炎、解热和免疫作用比较研究
  24. Vegetable tannin extracts have been widely used in leather industry.
    栲胶已在制革工业获得了广泛的应用。
  25. Carbonated drink containing extracts of roots and herbs.
    含树根和药草提取物的碳酸饮料。
  26. DPPH radical scavenging activities of different polar extracts in vinegar were studied, and total phenolic content was determined.
    研究了镇江香醋中不同极性组分对DPPH自由基的清除活性，并测定了各极性组分中的总酚含量。
  27. Objective: To investigate toxicity of ethanol extracts from hippocampus.
    目的研究海马乙醇提取物的毒性作用。
  28. Inhibitory effects of rice straw extracts on the growth of Microcystis aeruginosa were studied.
    研究了稻秆浸出液对铜绿微囊藻生长的抑制作用。
  29. The antioxidative activity of cranberry extracts and its stability in different conditions were studied with photometric method.
    利用分光光度法对酸果蔓提取物的抗氧化活性进行了检测，并研究了在不同条件下提取物的稳定性。
点击展开全文

考试分类

行业分类

柯林斯词典词频分级词汇

其他分类