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

• Adding molecular sieves to liner can remarkably improve the combination properties of the liner.
  将分子筛添加于包覆层中，可显著提高包覆层的综合性能。
• 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 the Synthesis of Anthraquinones over Zeolite Molecular Sieves
  沸石分子筛催化合成蒽醌化合物的研究
• 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。
• Loading and Sustained Release of Ibuprofen on Mesoporous Molecular Sieves
  布洛芬在中孔分子筛上的负载与缓释研究
• The esterification reaction of propionic acid with n-pentanol was studied by using novel aluminophosphate and silicoaluminophosphate molecular sieves as catalysts.
  用新型磷酸铝分子筛和硅磷酸铝分子筛作催化剂，对丙酸和正戊醇液&固相酯化反应进行了研究。
• 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。
• 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。
• Preparation and Isomerization Performance of MCM-48 Molecular Sieves
  MCM-48分子筛催化剂的制备与异构化性能研究
• 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