释义 |
per·vap·o·ra·tion 英pə,veipə'reiʃən美pə,veipə'reiʃən 基本英英记法 n.全蒸发过程¹⁰⁰
Noun: the concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane; solution is placed in a bag of the membrane and the solvent is evaporated offper-前-vapor-蒸汽-ation状态⇒n.全蒸发过程 |