uptake

英 [ˈʌpteɪk] 美 [ˈʌpteɪk]

n.  (对现有东西的)使用,利用,应用; 吸收; 吸收速度

复数:uptakes

化学

BNC.10707 / COCA.17953



牛津词典

noun

  1. (对现有东西的)使用,利用,应用
    the use that is made of sth that has become available
    1. There has been a high uptake of the free training.
      免费培训有很多人参加。
  2. 吸收;吸收速度
    the process by which sth is taken into a body or system; the rate at which this happens
    1. the uptake of oxygen by muscles
      肌肉对氧气的吸收

柯林斯词典

  1. N-SING 摄入;摄取
    A person's uptake of something is the amount of it that they use.
    1. The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
      这种药增加了血液里的红细胞数量,从而将摄氧量提高了10%。
    2. ...research in relation to the uptake of nitrate into vegetables.
      关于蔬菜中硝酸盐含量的研究
  2. PHRASE 理解力强/理解力弱
    You say that someone is quick on the uptake when they understand things quickly. You say that someone is slow on the uptake when they have difficulty understanding simple or obvious things.
    1. She is not an intellectual, but is quick on the uptake...
      她并不是个才智非凡的人,但理解力很强。
    2. Carol was absent-minded and a little slow on the uptake.
      卡萝尔心不在焉,反应有点迟钝。

双语例句

  1. The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
    这种药增加了血液里的红细胞数量,从而将摄氧量提高了10%。
  2. She is not an intellectual, but is quick on the uptake
    她并不是个才智非凡的人,但理解力很强。
  3. Carol was absent-minded and a little slow on the uptake.
    卡萝尔心不在焉,反应有点迟钝。
  4. Small cell lung cancer is neuroendocrine neoplasm and origins from apud ( amine precursor uptake decarboxylation) cell.
    小细胞肺癌是神经内分泌肿瘤,起源于apud(胺前体摄取脱羧化)细胞。
  5. Perhaps most significantly, their maximal oxygen uptake increased 11 percent.
    也许最重要的一点是,他们的最大供氧量提高了11%。
  6. Effects of Fertilization on Soil Available Nutrient 、 Nutrients Uptake 、 the Yield and Quality of Spring Wheat
    施肥对土壤速效养分、春小麦养分吸收及产量和品质的影响
  7. In contrast, FDG uptake did not correlate significantly with plaque thickness or plaque area, the researchers note.
    相反,FDG摄取和斑块的厚度或斑块的面积无显著相关性,研究者指出。
  8. Effect of Zinc on the Growth of Corn and Nutrient Uptake from Soil
    锌对玉米生长和营养元素吸收的影响
  9. On the other hand, glucose uptake of muscles is reduced.
    另一方面,肌肉对糖的摄取减少了。
  10. Glucosinolates can interfere with uptake of iodine by the thyroid, for example.
    例如,硫代葡萄糖苷能干涉甲状腺对碘的吸收。
  11. Then the impact of uptake, transport to the whole process of metabolism was determined.
    确定吸附摄取和运输对整个代谢过程的影响。
  12. Lateral roots are important to plants for the uptake of nutrients and water.
    侧根对植物养分和水分吸收是非常重要的。
  13. Effects of Nitrogen Rate and Fertigation Frequency on Nitrogen Uptake and Yield of Hybrid Cotton
    施氮量和滴灌施肥频率对杂交棉氮素吸收和产量的影响
  14. Study on Soil Phosphorus Uptake and Utilization of Transgenic Canola
    转基因油菜对土壤磷吸收利用的研究
  15. Effects of Different Nitrogen and Potassium Levels on Wheat Yield and Uptake and Utilization of Nitrogen and Potassium Nutrients
    不同氮·钾水平对小麦产量和氮·钾养分吸收利用的影响
  16. Insolation and climate changes also affect uptake and release of carbon dioxide and methane by plants, soil and the ocean.
    植物、土壤和海洋对于二氧化碳和甲烷的吸收与释放,也受到日照与气候变迁影响。
  17. Effects of Nitrogen Application Rates on Nitrogen Uptake and Use, Protein Accumulation, and Grain Yield in Malting Barley
    施氮水平对啤酒大麦植株氮素吸收与利用及籽粒蛋白质积累和产量的影响
  18. In soil-plant system, linear root water uptake model is a linkage between soil and plant.
    在土壤-作物系统中,根系吸水模型是连接土壤和作物的桥梁,然而又是最难处理的一个环节。
  19. It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.
    它还与钙的吸收,顶端分生组织发育和花粉萌发有关。
  20. Na uptake happens under both aerobic and anaerobic conditions.
    在有氧和无氧条件下钠都能被吸收。
  21. Effects of water deficit and nitrogen fertilization on winter wheat growth and nitrogen uptake
    水分亏缺和施氮对冬小麦生长及氮素吸收的影响
  22. In the heart perfusion experiments, why did glucose uptake and glycolysis decrease? Why did hexose monophosphates accumulate?
    在心脏灌注实验中,为什么葡萄糖的生成和分解减慢了?为什么单磷酸己糖积聚下来了?
  23. Uptake and utilization of amino acid nitrogen by plants
    植物对氨基酸态氮吸收和利用的研究进展
  24. When cadmium is present in soils it can be extremely dangerous, as the uptake through food will increase.
    泥土中含有镉是非常危险的,因为从食物中摄取镉的量增加了。
  25. Effects of Different Nitrogen, Phosphorus and Potassium Fertilizers on Availability of Soil Cadmium and Cadmium Uptake by Wheat
    不同氮磷钾肥对土壤镉有效性和小麦吸收镉的影响
  26. Effects of Different Phosphate and Potassium Fertilizers on Yields and Cadmium Uptake by Paddy Rice
    不同磷、钾肥对水稻产量和吸收镉的影响研究
  27. Glucose uptake was independent of embryo grade.
    葡萄糖摄取量和胚胎分级没有相关性。
  28. Can cadmium uptake by Chinese cabbage be reduced after growing Cd-accumulating rapeseed?
    中文参考篇题:在积累镉油菜后茬种植白菜可否减少其对镉的吸收?
  29. Appropriate rate of nitrogen promoted plant N uptake and utilization, and plant biomass and yields as well.
    适量施氮促进玉米对氮素的吸收和利用,进而提高玉米生物量和产量;
  30. Uptake Characteristics and Physiological Response of Sugarcane to Lead and Cadmium
    甘蔗对铅和镉的吸收特性及生理响应研究

习惯用语

n.

    be quick/slow on the uptake

  • 领悟得快 / 慢
    to be quick/slow to understand sth
    1. Is he always this slow on the uptake?
      他总是理解得这么慢吗?

英英释义

noun

  1. the process of taking food into the body through the mouth (as by eating)

      Synonym:    consumptioningestionintake

    1. a process of taking up or using up or consuming
      1. they developed paper napkins with a greater uptake of liquids