(n)การกลายเป็นไอ, การทำให้เป็นไอ, สถานะที่เป็นไอ เช่น Understanding the equilibrium between liquid and vapor phases is very important for such practical applications as distillation and vaporization.
n. [ Cf. F. vaporisation. ] The act or process of vaporizing, or the state of being converted into vapor; the artificial formation of vapor; specifically, the conversion of water into steam, as in a steam boiler. [ 1913 Webster ]