powders

英 [ˈpaʊdəz] 美 [ˈpaʊdərz]

n.  粉末; 细面; 扑面粉; 美容粉
v.  傅粉; 抹粉
powder的第三人称单数和复数

柯林斯词典

  1. N-MASS 粉末；细面
    Powder consists of many tiny particles of a solid substance.
    1. Put a small amount of the powder into a container and mix with water...
      把少量粉末放入容器，加水混合。
    2. The wood turns to powder in his fingers.
      木头在他指间会变成粉末。
    3. ...a fine white powder.
      白色细粉
    4. ...cocoa powder.
      可可粉
  2. 同 face powder
    Powder is the same as face powder .
    1. VERB 往…上搽粉；往…上抹粉
      If a woman powders her face or some other part of her body, she puts face powder or talcum powder on it.
      1. She powdered her face and applied her lipstick and rouge.
        她往脸上搽了粉，抹了口红和胭脂。
      2. ...the old woman's powdered face.
        老妇人那张搽了粉的脸
    2. N-UNCOUNT 同 gunpowder
      Powder is the same as gunpowder .
      1. The smell of powder was in the air.
        空气里有股火药味儿。
    3. N-UNCOUNT 粉状雪；干细雪
      Powder is very fine snow.
      1. ...a day's powder skiing.
        一天的滑雪时光
    4. See also: baking powder chilli powder curry powder talcum powder washing powder
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    双语例句

    1. Some washing powders break down proteins by chemical action.
      有些洗衣粉能通过化学作用分解蛋白质。
    2. He wrote on a piece of paper the names of several powders and gave it to the shopkeeper.
      他在一张纸上写下了几个药粉的名字并把它给了店主。
    3. This hydrous gel is directly decomposed by thermal treatment, resulting in fine and nanoscale powders.
      这是直接水合凝胶的热分解处理，造成罚款和纳米粉体。
    4. The dispersion and directional array effects of aluminum powders were characterized with high power microscope and spectrophotometer.
      采用高倍显微镜和分光光度计对铝粉的分散和定向排列效果进行了表征。
    5. The doctor says you must drop the powders.
      医生说你必须服药粉了。
    6. We aim at offering excellent hose solutions to transfer hygienically and chemically any kind of fluids or powders.
      我们的目标是为客户提供适用于处理各类液体和粉状产品的化学和卫生软管。
    7. Partially alloyed powders are a compromise approach.
      部分合金粉末是一种折衷的方法。
    8. It is claimed that soap powders pollute the water we drink.
      据说肥皂粉污染了我们的饮用水。
    9. In a silver paint, resin, pigments, solvents, silver powders and some aids are its components.
      银粉漆中主要包括树脂，颜料，银粉，溶剂和一些助剂。
    10. The influences of electroplating parameters on the zinc content of zinc-plated graphite powders were analyzed in detail.
      研究了镀锌过程中镀锌工艺条件对电镀效果及镀锌石墨粉含锌量的影响。
    11. The nanometer tin powders were prepared by DC arc plasma evaporation method using a self-designed and fabricated apparatus.
      采用高纯锡，通过自行设计的直流电弧等离子体蒸发设备制备了纯净的纳米锡粉。
    12. The La-doped PZN-PZT ceramics and their powders were fabricated using solid state sintered technology.
      采用固相烧结法合成了不同镧掺杂量的PZN-PZT压电陶瓷和粉体。
    13. Application: Ceramics, cements, paints, refractories, inorganic mineral powders, and other industries.
      产品应用领域：适用于陶瓷，水泥，涂料，耐火材料，无机矿物粉体等行业。
    14. A sodium salt of carbonic acid; used in making soap powders and glass and paper.
      一种碳酸的钠盐，用于制造肥皂粉、玻璃和纸张。
    15. Zinc oxide powders have been successfully prepared via hydrothermal process.
      氧化锌粉末已经通过水热法成功制得。
    16. In this work, fluidizating and agglomerating behaviors of ultrafine fine powders in an acoustic field are studied.
      为此，本课题对超细粉在声场流化床层中的流化特性和团聚行为开展了系统的研究。
    17. Polyester and polyurethane powders give better resistance to weather.
      聚脂和聚亚安酯能够提供对天气的强耐受性。
    18. Coarse, medium and fine WC powders are used for tests at different ball percentage and milling time.
      试验中采用粗、中、细3种碳化钨粉末进行了不同球料比、不同球磨时间的试验。
    19. The particles were observed by TEM and the selected area electron diffraction patterns of nickel powders were shown;
      运用TEM技术观察了两种粉体的形貌，并给出了选区电子衍射图；
    20. Research progress in preparation of ultrafine nickel powders;
      本文首先研究了液相还原法制备超细镍粉。
    21. In the storage of the Powders it increases their fluidity and stability.
      在粉未的贮存中它能增大它们的流动性和稳定性。
    22. The nozzles are satisfactory for powder feeding in laser cladding and can be used for material synthesis of powders.
      孔式同轴送粉系统较好地满足了激光熔覆对送粉喷嘴的要求，并且能用用来进行多种元素粉末的材料合成。
    23. Sintering and Dielectric Properties of LiTaO_3 Powders Synthesized by Sol-Gel Method
      溶胶-凝胶法合成LiTaO3粉体的烧结和介电性能
    24. The porous superalloy material with oriented linear porosity was fabricated by metal powders sintering.
      采用粉末烧结的方法制备了孔隙定向排列多孔高温合金材料。
    25. It is applicable for agitation and dispersion of two or more kinds of liquids or powders.
      双轴分散机适用于二种或多种液体和粉状物料搅拌和分散。
    26. Disperse dyes and magnetic powders were selected to make the toner for the textile electrostatic printing.
      选用分散染料和磁粉制备纺织品染料型静电印花墨粉。
    27. The characteristics of phase transformation and microstructure of nano titanium oxide powders during plasma spraying were discussed.
      作为对比，同时进行了氧化钛纳米粉体在烧结过程中相变及微结构变化的研究。
    28. The crystal phases and micrographs of SBN powders were analyzed by XRD and SEM.
      借助XRD、SEM对SBN的晶相组成和微观形貌进行了分析。
    29. The adhesion and flowability of powders are measured by tamping vibration.
      阐述了由振实法测定的粉末的粘着力和流动性。
    30. The effect of mechanical impact on physical and chemical properties of carbon powders was studied.
      研究了机械力对碳粉物理化学性能的影响规律。
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