(n) :
the process of a liquid converting to the gaseous state; the process in which all or a portion of liquid (in a container) is turned into vapour, in order to increase the concentration of solid matter in the mixture
(n) :
the process of a liquid converting to the gaseous state; the process in which all or a portion of liquid (in a container) is turned into vapour, in order to increase the concentration of solid matter in the mixture