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.- 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。
- Press the raspberries through a fine sieve to form a puree.
- VERB 筛;过滤
When yousievea substance, you put it through a sieve.- 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。
- Cream the margarine in a small bowl, then sieve the icing sugar into it.
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。 - 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 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 Improve Acid Sites and Hydrothermal Stability of Mesoporous Molecular Sieves
强化介孔分子筛酸中心及水热稳定性的研究 - 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 - 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 - 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 - 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。 - 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。 - 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。