资料来源 : pyDict

热化学

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Thermochemistry \Ther`mo*chem"is*try\, n. [Thermo- + chemistry.]
   That branch of chemical science which includes the
   investigation of the various relations existing between
   chemical action and that manifestation of force termed heat,
   or the determination of the heat evolved by, or employed in,
   chemical actions.