| 释义 |
Dulong-Petit law
Dulong-Petit law[də′lȯŋ pə′tē ‚lȯ] (thermodynamics) The law that the product of the specific heat per gram and the atomic weight of many solid elements at room temperature has almost the same value, about 6.3 calories (264 joules) per degree Celsius. Dulong-Petit law
Du·long-Pe·tit law (dū-lon' pe-tē'), the specific heats of many solid elements are inversely proportional to their atomic weights. [Pierre L. Dulong, Alexis T. Petit] Dulong, Pierre L., French chemist, 1785-1838. Dulong-Petit law - the specific heats of many solid elements are inversely proportional to their atomic weights.
Petit, Alexis T., French physicist, 1791-1820. Dulong-Petit law - see under Dulong |