Before revision:  Currently, the wrong theoretical model gave about the five orders of magnitude less than facts , and became a big problem and obstacle for thermogenesis studies in the field of BA . Here, based on the first law of thermodynamics and thermal diffusion equation, the thermal physical model of thermogenesis for BA is deduced.
After revision:  Currently, the wrong theoretical model gave about the five orders of magnitude less than facts . Here, based on the first law of thermodynamics and thermal diffusion equation, the thermal physical model of thermogenesis for BA is deduced.