osmotic gradient
英 [ɒzˈmɒtɪk ˈɡreɪdiənt]
美 [ɑzˈmɑtək ˈɡreɪdiənt]
网络 渗透梯度; 压梯度现象; 到渗透梯度; 渗透压梯度
双语例句
- When seaweed is exposed to significant evaporation, the salt concentration increases and it preserves the osmotic gradient.
另外，在剧烈太阳的照射下，海草被蒸发，盐份浓度增加，但是，硫酸聚合物可以保持渗透梯度。 - This movement creates an osmotic gradient that allows water to flow.
氯离子运动所产生的渗透梯度又带动了水分子的流动。 - Methods The pig skin was treated with negative pressure by a self-made device to remove the blistered epidermis, then dermal cells were removed by ion detergent with osmotic pressure gradient effects.
方法：利用自制的装置，先将猪皮经负压处理，去除起泡后的表皮，然后利用离子型去污剂的渗透压梯度作用去除真皮内的细胞成分。 - The monophasic models include secretion theory, electro osmotic theory, osmotic theory and osmotic standing gradient theories.
单相模型包括分泌理论、电渗理论、渗透理论和渗透持续梯度理论。 - Channel-mediated water transport permits the movement of water in the direction of an osmotic gradient.
水通道介导水依渗透梯度方向运动。 - The direction of the ion transport depends on the direction of the osmotic pressure gradient across the oil film and the ion transport is independent on the oil film thickness in the investigated thick range.
离子传递的方向依赖于油膜两侧的渗透压梯度的方向。同时，在考察的油膜厚度范围内，离子的传递是不依赖于油膜厚度的。 - Recently, many kinds of nano pump have been devised, which is driven by osmotic or hydrostatic pressure gradient, chemical or thermal gradient. Nano pumps have a wide range of applications, such as drug delivery, seawater desalination, molecular extraction, nano-propeller and nano-sensors.
纳米泵在药物输运、海水淡化、分子提取、纳米推进器和纳米传感器等领域有着广泛的应用前景。近年来，人们利用渗透压、化学梯度、温度梯度等已经设计出了许多纳米泵。