diminishvt.减少；减损；贬低vi.变少；逐渐变细diminished heart sound心音减弱Diminishing in value.贬值的价值降低的diminished breath sound呼吸音减弱Diminished stool caliber粪粗细变小diminishing productivity递减生产率diminishing substitution替代可能性递减diminishing return theory报酬递减论diminished responsibility递减责任diminish the appetite for减少对 ... 的欲望diminishing increment sort减少增量分类