sieves

英 [sɪvz]

美 [sɪvz]

n.  滤器; 筛子; 笊篱; 漏勺
v.  筛; 过筛; 滤
sieve的第三人称单数和复数

柯林斯词典

• N-COUNT 滤勺;笊篱;筛子
  Asieveis a tool used for separating solids from liquids or larger pieces of something from smaller pieces. It consists of a metal or plastic ring with a wire or plastic net underneath, which the liquid or smaller pieces pass through.
  1. Press the raspberries through a fine sieve to form a puree.
     用一个细筛子将山莓压碎过滤，以制成山莓泥。
• VERB 筛;过滤
  When yousievea substance, you put it through a sieve.
  1. Cream the margarine in a small bowl, then sieve the icing sugar into it.
     将人造黄油在小碗里搅成糊状，再将糖粉筛进去。

双语例句

• Synthesis of vanillin propylene glycol acetal over different molecular sieves catalysts
  不同类型分子筛催化剂上香兰素丙二醇缩醛的合成
• The progresses on the preparation and catalytic activities of the functionalized mesoporous molecular sieves are reviewed.
  综述了介孔分子筛经功能化制备及催化性能的研究进展。
• Synthesis of MCM-41 mesoporous molecular sieves containing heteroatoms and their catalytic activity
  杂原子MCM-41分子筛的合成和催化性能
• The mesoporous molecular sieves supported with ionic liquid were prepared by sol-gel method.
  利用溶胶-凝胶法合成了固载离子液体的介孔分子筛。
• Catalytic Cracking of Butene to Ethylene and Propylene over SAPO-34 Molecular Sieves
  SAPO-34分子筛上丁烯催化裂解制乙烯和丙烯
• Synthesis and Characterization of Mesoporous Molecular Sieves MCM-41 Modified in Framework by B and Al
  硼铝骨架改性中孔分子筛的合成与表征
• The hydrothermal dealumination is a major way for improving thermal stability and catalytic activity of Y type molecular sieves.
  水热脱铝是改进Y型分子筛水热稳定性和催化性能的重要方法。
• Study on Phthalic Anhydride Process Synthesis of Anthraquinone Catalyzed by Zeolite Molecule Sieves
  环己烷催化氧化制取顺酐和醋酸的催化剂研究沸石分子筛催化苯酐法合成蒽醌反应的研究
• The catalytic performance of the synthesized molecular sieves, modified by Pd or Pt, for isomerization and dehydroisomerization of n butane was investigated.
  在以合成的分子筛为基质所制备的催化剂上进行了丁烷异构化和一步异构脱氢反应。
• Study on Cu-MCM-41 mesoporous molecular sieves synthesized by microwave method
  微波法合成Cu-MCM-41介孔分子筛的研究