pl. 透析, 分解, 分离, 渗析

Dialysis \Di*al"y*sis\, n.; pl. {Dialyses}. [L., separation, fr.
Gr. ?, fr. ? to part asunder, dissolve; dia` through + ? to
loose.]
1. (Gram.) Di[ae]resis. See {Di[ae]resis}, 1.

2. (Rhet.) Same as {Asyndeton}.

3. (Med.)
(a) Debility.
(b) A solution of continuity; division; separation of
parts.

4. (Chem.) The separation of different substances in
solution, as crystalloids and colloids, by means of their
unequal diffusion, especially through natural or
artificial membranes.