擴散的英語翻譯：

diffuse; pervasion; proliferate; spread
【計】 scattering
【化】 scatter
【醫(yī)】 diffuse; diffusion; extensioin; generalization; generalize; irradiation

熱的英語翻譯：

ardent; caloric; craze; eager; fever; heat; hot; warm
【化】 heat
【醫(yī)】 calor; cauma; febris; fever; fievre; heat; hyperthermia; hyperthermy
phlegmasia; phlegmonosis; pyreto-; pyro-; therm-; thermo-