熱力学第一法則
Meanings
1
first law of thermodynamics
Physics term; also referred to as 熱力学の第一法則. States that energy is conserved in thermodynamic processes.
See also: 熱力学の第一法則 (ねつりきがくのだいいちほうそく)
The first law of thermodynamics is a form of the law of conservation of energy.