semi permeable

基本解釋

Pressurized water is passed over a semi-permeable membrane which allows the passage of water molecules while rejecting the passage of larger ions.
受壓水經(jīng)過(guò)半滲透膜，使得水分子能通過(guò)，而更大的離子卻不會(huì)通過(guò)。
This involves tapping both freshwater and seawater at the mouths of Norway's many rivers and fjords, and diverting it to tanks on either side of a semi-permeable membrane.
這種技術(shù)的操作原理是：在挪威眾多的河流與峽灣口抽取淡水與海水，然后將這些水資源輸轉(zhuǎn)到半透膜任意一邊的儲(chǔ)水庫(kù)中。
So of course A then flows through this, what's called a semi-permeable membrane.
那么當(dāng)然A會(huì)流過(guò)這個(gè)，這個(gè)被稱(chēng)為半透膜。