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
- 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 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。 - 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 large bulks of DG and TG may cause obstructs for their diffusion into the holes of molecular sieves.
双层胶质DG和三层胶质TG结构的体积较大,难以扩散到分子筛催化剂的孔道内。 - 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 - 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 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 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。 - 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 - 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。