热动平衡 rè dòng píng héng

DEFINITIONS

  1. thermodynamic equilibrium

CHARACTERS

热 rè
HSK 1
hot; heat; fever; restless; zeal
动 dòng
HSK 2
move, happen; movement, action
平 píng
HSK 3
flat, level, even; peaceful
衡 héng
HSK 5
measure, weigh, judge, consider