熱ねつ力りき学がくの第だい零ぜろ法ほう則そく

expression, noun

zeroth law of thermodynamics

Technical term in physics; refers to the law stating that if two systems are each in thermal equilibrium with a third, they are in thermal equilibrium with each other.

• 熱ねつ力りき学がくの第だい零ぜろ法ほう則そくは温おん度どの概がい念ねんの基き礎そとなる。

  The zeroth law of thermodynamics forms the basis of the concept of temperature.