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

• The nitrogen-incorporated MCM-22 molecular sieves were respectively synthesized at700,800,900 ℃ through temperature-programmed route.
  利用程序升温的方法分别在700、800、900℃对除去和未除去模板剂的MCM-22分了筛进行高温氮化。
• 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
• 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
• 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
• Properties of Mesoporous Carbon Molecular Sieves Prepared with Different Carbon Sources
  不同碳源制备的介孔碳分子筛的性能研究
• Mass transfer kinetics of dehumidification in an adsorption bed during close air circulation have been investigated utilizing silica and4A molecular sieves.
  用硅胶和4A分子筛吸附剂进行气流封闭循环实验，对吸附床的除湿传质动力学进行了研究。
• Stability and hydrothermal synthesis of Co-MCM-41 mesoporous molecular sieves
  Co-MCM-41介孔分子筛的水热合成与稳定性
• 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。
• 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。
• 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