excessesn.越轨；不人道的行为名词excess的复数形式.excessn.超过；过量；过剩adj.过量的；额外的excess supply curve超额供应曲线excess chlorination过量氯化Excess fluid volume液体容量过剩excess cash holding超额现金持有excess in deviation过偏量excess of execution实行过限excess compensation超额补偿excess of graduates毕业生过剩excess air pressure超气压excess fiber length额外光纤长度