barrier
例句与用法
- Intact human skin function is a highly efficient barrier to the evaporative loss of water and heat .
完整的皮肤是水和热的蒸发性丧失的高效屏障。 - Electrons from the metal will have to surmount the potential barrier to enter the semiconductor .
金属中的电子必须克服这个势垒层才能进入半导体。 - They produce a barrier beach with an eroded zone in front and a lagoon or salt marsh behind .
它们形成了一个前有侵蚀带后有泻湖和盐沼的堤洲堰滩。 - A westward moving airstream will, therefore, move equatorwards as it passes over the barrier .
因此,向西流动的气流在通过壁垒时,将向赤道方向运动。 - 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。 - Surely the adamantine barrier of her marriage with another could not be pieced like this !
毫无疑问,她与另一个人的婚姻设下的强固的障碍不能这样去突破。 - Shock and sepsis as well as other metabolic disturbances may also compromise the function of the barrier .
休克和感染以及其他代谢紊乱也可损伤屏障的功能。 - If the wave energy is weak coastal barrier sands do not form where the delta meets the sea .
如果波浪能量低,在三角洲与海交汇的地方就不会形成海岸障壁砂。 - Nations can restrict their foreign trade by erecting barriers to exports as well as imports .
象设置进口壁垒那样,各国可以通过设置出口壁垒来限制对外贸易。 - Bloggs, you'll be waiting at the ticket barrier at crewe, just in case faber decides to hop off there .
布洛格斯,你等在克鲁站检票口,以防费伯从那里溜掉。
用"barrier"造句