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

• Note. ( 1) The dichloromethane is distilled from phosphorus pentoxide and stored over molecular sieves.
  注意事项（1）二氯甲烷加入五氧化二磷蒸馏，加入分子筛储存。
• 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
• 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。
• The effect of the addition of amines in the microwave-enhanced ionothermal synthesis of molecular sieves was investigated.
  在微波促进的离子热合成分子筛条件下，考察了有机胺的添加效果。
• 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 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。
• X-type molecular sieves are synthesized by using polymer methylcellulose as a space-confined additive.
  以聚合物甲基纤维素作空间位阻剂合成了X型分子筛。
• 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
• 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
• 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。