The driving force for material, transport across the membrane is generally a combination of pressure forcing material across the membrane and concentration differences on either side of the membrane causing molecular diffusion of certain species.
物料穿过膜的推动力是强制物料通过膜的压力与导致某种分子在膜两侧扩散的浓度差这两个力的合力。
STDs usually affect the reproductive system and urinary system but can be spread to the mouth or rectum by oral or anal sex. In later stages they may attack other organs and systems.
Welding consumables-Determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen
焊接耗材 通过测量扩散氢方法测定手工电弧焊焊条的抗湿性
The UN Security Council has unanimously adopted Resolution 1540 on non-proliferation.
联合国安理会一致通过关于防扩散的第1540号决议。
词组
diffuse through
通过...扩散
属类:学习英语-英文词组-
In a wild ravine high in the Carpathian Mountains, wan light diffused through yellowing leaves shows a meandering forest path
在喀尔巴阡高山上的一处蛮荒的深谷里,透过正在枯黄的树叶照射下来的苍白的阳光照亮了一条羊肠小道。
属类:综合句库-
The smell diffused through the air.
臭气从空中散播出来.
属类:英汉句库-
Hereupon, Pearl broke away from her mother, and, running to the brook, stooped over it, and bathed her forehead, until the unwelcome kiss was quite washed off, and diffused through a long lapse of the gliding water.