equilibrium

1. N-VAR Equilibrium is a balance between several different influences or aspects of a situation. 平衡[正式]

Stocks seesawed ever lower until prices found some new level of equilibrium. 股票进一步震荡下跌，直到找到某个新的平衡。

2. N-UNCOUNT Someone's equilibrium is their normal calm state of mind. 平静

I paused in the hall to take three deep breaths to restore my equilibrium. 我在那个大厅停下，深吸了3口气以恢复平静。

3. N-UNCOUNT the condition of a system that has its total energy distributed among its component parts in the statistically most probable manner 能量均分[physics]