molecular diffusion rate

常见例句

Water molecular diffusion coefficient increases exponentially with temperature and there is a turning point around 1050℃ after which the increasing rate slows down significantly.
水扩散系数随温度而指数增大，在1050℃附近有一转折点，扩散系数增加速率显著减慢。
Adsorption of sucrose on activated carbon is a chemical adsorption process and belongs to mono-molecular surface adsorption. The adsorption rate is controlled by internal diffusion.
活性炭吸附蔗糖是一种化学吸附过程，蔗糖是以单分子铺展的形式被吸附于活性炭表面，其吸附速率由内扩散所控制。