semipermeable
英
美
网络 半透性; 半透性的; 半透膜; 半渗透的; 半透的
COCA.42797
英英释义
adj
- (of a membrane) selectively permeable
双语例句
- Methods Core tablets containing osmotic active agent were prepared by direct compression and spray coated with swelling layer and semipermeable membrane subsequently.
方法粉末直接压片法制备含渗透活性物质的片芯，滚转包衣锅法分别包溶胀层和控释衣层。 - Hydrogen can be effectively and economically recovered from the refinery gas by cryogenics, pressure swing absorption, or semipermeable membranes.
从炼厂气生产氢气，可以通过深冷法、压力回转吸收法和半（渗）透膜法，既高效、又经济。 - Effect of 30 kHz low frequency ultrasound and 800 kHz ultrasound on accelerating methylene blue molecules passing through semipermeable membrane are studied.
低频超声波加速小分子通过半透膜的实验研究本文比较了30kHz低频超声和800kHz超声对亚甲兰透过半透膜的影响。 - The kind of reactor is product facility or experimental installation which makes use of semipermeable membrane for separating product from enzyme, and it will combine the process of separation, purification and recycle. Furthermore, the reactor is capable of running continuously.
该类反应器是利用半透膜分离生物酶和反应产物的生产设备或实验装置，是反应与分离耦合的装置，集产品分离、纯化和酶回收再利用于一体，可实现连续化操作。 - In order to overcome the product inhibition and to facilitate the product recovery from the aqueous organic emulsion containing substrate and lipase, a hydrophilic porous semipermeable membrane has been applied in the stirring tank reactor.
为了利于从水-有机溶剂乳化体系中分离产物和克服产物抑制，将亲水半透膜引入搅拌罐反应器，在该膜反应器中进行动态拆分反应。 - The coating film contained a biocompatible semipermeable material, cellulose acetate, and a water soluble pore-forming agent, poly ( ethylene glycol).
膜衣成分包含具有生物相容性材料-醋酸纤维素与水溶性孔洞形成剂-聚乙二醇。 - If we place a semipermeable membrane ( like that in a reverse osmosis filter) between sealed bodies of salt water and fresh water, the fresh water will gradually travel through the filter by osmosis.
如果我们把一个半透膜（如，在反渗透过滤器）之间的海水和淡水密封机构，将逐步淡水通过渗透穿过过滤器。 - Semipermeable membrane device is a kind of passive sampling technique which can mimics the distribution equilibrium process of organic pollutant from water phase to bio-organic phase through the biological membrane, so that the result can indicate the bioavailability of the pollutants.
半透膜采样装置（SPMDs）是一种被动采样装置，它能模拟有机污染物穿过生物膜从水相到生物有机相的分配平衡过程，使得结果能显示出污染物的生物可利用性。 - The concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane; solution is placed in a bag of the membrane and the solvent is evaporated off.
一种胶状溶剂的浓缩它的胶体将不能穿过半透明的隔膜。 - The Effect of Water Activity and Semipermeable Membrane on Shale Hydration
活度与半透膜对页岩水化的影响