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Seawater is forced through a semipermeable membrane that separates salt from water. 用半透膜將海水里面的水分和鹽分分開。
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為反滲透，即海水在被迫通過半透膜的時(shí)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(jié)論：調(diào)整控釋衣膜厚度和組成可獲得理想的脈沖釋藥行為，滿足時(shí)辰治療的要求。
權(quán)威例句
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