sloughing

英 [ˈslʌfɪŋ]

美 [ˈslʌfɪŋ]

v.  蜕(皮); 使脱落
slough的现在分词

现在分词：sloughing　

医学

柯林斯词典

• VERB (植物)落叶;(动物)蜕皮
  When a plantsloughsits leaves, or an animal such as a snakesloughsits skin, the leaves or skin come off naturally.
  1. All reptiles have to slough their skin to grow...
     所有爬行动物生长过程中都要蜕皮。
  2. The lemon geranium sloughs dry brown leaves at the base of its branches.
     柠檬天竺葵枝条底部棕色的枯叶会脱落。
  3. Slough offmeans the same asslough.
     slough off 同 slough
  4. Our bodies slough off dead cells.
     我们身体上死去的细胞会脱落。

英英释义

noun

• the process whereby something is shed
  Synonym:shedding

双语例句

• The amphoteric polymer drilling fluid system was adjusted by adding the organic silicon stabilizer, lubricating and sloughing controlling additive, and oil soluble temporary plugging agent, and then used as the main drilling fluid system in this area.
  选择了两性离子聚合物钻井液体系，并加入有机硅稳定剂、润滑防塌剂和油溶性暂堵剂对钻井液进行调整，然后作为该地区钻井使用的钻井液体系。
• Calculation of practical data from oil fields demonstrates that formation sloughing pressure is dependent on deviation angle and well azimuth.
  对油田的实际资料进行计算表明，井壁坍塌压力与井斜度和井斜方位角有关。
• The paper evaluates the influence of non fluorescence plugging material WF& 1 on rheology, plugging performance and anti sloughing performance of drilling fluid.
  以无荧光封堵材料WF-1为研究对象，评价了其对钻井液流变性、封堵性和防塌性的影响。
• Field using shows that polymer silicon potassium base drilling fluid have such advantages as low filtrate loss, high inhibition, good temperature tolerance, good sloughing control and lubrication, and high carrying cutting capacity.
  现场应用表明，聚合物硅钾基防塌降滤失钻井液具有滤失量低、抑制性强、抗高温、防塌和润滑性能好、携岩能力强等优点。
• According to the sloughing mechanism, the optimum drilling technique and the optimum formulation of polyalcohol-KCl drilling fluid for coalbed were achieved.
  根据煤层坍塌机理，探讨了煤层钻井的防塌技术，优选了适合于煤层的多元醇/KCl钻井液配方。
• In 3 type of anti& sloughing drilling fluid used in the test, the KCI amphoteric polysulfonate drilling fluid exhibits the best shale inhibiting effect.
  在所使用的3种防塌钻井液中，KCI两性离子聚磺钻井液对泥页岩的抑制作用为最好。
• The well drilling technology in sloughing and leaking layer
  严重漏失、坍塌地层的成井工艺
• The copolymer also had good heat resistance salt tolerance, and hole sloughing prevention.
  抗高温、抗盐尤其抗高价离子污染能力强，防塌效果好。
• Field using shows that, by the coordinating of positive gel and polyol, its hydration inhibition to clay and sloughing control are enhanced, and this is good for hole stabilization and formation protection.
  经现场应用表明，聚合醇与正电胶的协同作用，增强了对粘土的水化抑制能力和防塌性能，利于井壁稳定和油气层保护；
• The wellbore is effectively protected from sloughing with small enlargement rate because of applying these techniques.
  现场应用结果表明，该井井眼稳定，井径扩大率很小，有效地解决了井眼失稳问题。