A floating barrier separates a clean water surface from a water surface containing the monolayer.
一块浮动隔板将清洁的水面与含单分子层的水表面隔开。
A barrier composed of a chain of floating logs enclosing other free-floating logs, typically used to catch floating debris or to obstruct passage.
一种由一连串浮木连着别的自由浮木而成的障碍物，特别用于拦截漂浮残骸或阻止通行。
The drift barrier installed at the intake of hydropower station for preventing the trash is a flexible system formed by linking floating tanks.
水电站进水口漂浮式拦污排由若干浮箱链接成索状，可简化为柔系平面结构。
This barrier is a natural defence against potentially harmful chemicals floating around the body but has also stopped useful drugs reaching the brain as well.
人体的循环系统里有一些有害的化学物质，血脑屏障是一道防御这些有害物质的天然屏障，但这道屏障同时也将治疗药物隔于脑外。
This barrier is a natural defence against potentially harmful chemicals floating around the body but has also stopped useful drugs reaching the brain as well.
人体的循环系统里有一些有害的化学物质，血脑屏障是一道防御这些有害物质的天然屏障，但这道屏障同时也将治疗药物隔于脑外。
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