1927 in physics, from Greek enthalpein "to warm in," from en "in" (see en- (2)) + thalpein "to heat," from thalpos "warmth, heat," especially "summer heat."
雙語例句
1. Only differences in enthalpy are of practical engineering interest.
在實(shí)際工程上有意義的只是熱含量之差.
來自辭典例句
2. A change in enthalpy also takes place when a change of phase occurs.
相發(fā)生變化時(shí),焓也發(fā)生變化.
來自辭典例句
3. The standard heat capacity, entropy, sublimation enthalpy of graphite.