semipermeable membrane

常见例句

Seawater is forced through a semipermeable membrane that separates salt from water.
用半透膜將海水裡麪的水分和鹽分分開。
The most common type of membrane separation is called reverse osmosis. Seawater is forced through a semipermeable membrane that separates salt from water.
最常見的膜分離形式被稱爲反滲透，即海水在被迫通過半透膜的時候分隔出鹽。
CONCLUSION Ideal pulsed release behaviors can be achieved by adjusting the coating level and composition of semipermeable membrane to meet the requirement of chronotherapy.
結論：調整控釋衣膜厚度和組成可獲得理想的脈沖釋葯行爲，滿足時辰治療的要求。

As every schoolchild should know, water moves from a dilute to a concentrated solution through a semipermeable membrane by a process called osmosis.
ECONOMIST: Fish genetics