But, if you are serious about learning Italian - and even before you buy or subscribe to any expensive courses (except, obviously, GamesforLanguage.com's Italian Story, which is FREE!) - you may want to learn more about Benny's approach by clicking on his explanation of Why Italian is easy!.
Coefficient of thermal expansion. The coefficient of thermal expansion describes how the size of an object changes with a change in temperature. Specifically, it measures the fractional change in size per degree change in temperature at a constant pressure. Several types of coefficients have been developed: volumetric, area, and linear.
Cooling efficiency is said to be increased 300% because the latent heat of vaporization of water is much greater than the heat capacity of liquid water. e]--effective latent heat of vaporization, J/kg; m--mass flow rate, kg/s; Sc--Schmidt number; [Sc. the boundary conditions depend on the evaporation speed of water at the boundary, the latent heat of vaporization and the vapor pressure of water at the ambient temperature in the vicinity of the sample, etc.