di.al.y.sis
n.(名词)【复数】 di.al.y.ses[-sôz.] The separation of smaller molecules from larger molecules or of dissolved substances from colloidal particles in a solution by selective diffusion through a semipermeable membrane.渗析:借助半透膜通过有选择的扩散把较小分子从大分子中的分离,或者把溶解的物质从溶液胶态颗粒中的分离Hemodialysis.血液透析
来源:Greek dialusis [separating, dissolution] 希腊语 dialusis [分离,分解] from dialuein [to break up, dissolve] 源自 dialuein [分裂,溶解] dia- [apart] * see dia- dia- [分开] *参见 dia-luein [to loosen] * see leu- luein [解开] *参见 leu-
【引伸】
di.alyt.ic
di.alyt.ically
adv.(副词)