| 释义 |
递减递减[dì jiǎn]1.■（一次比一次减少） decrease progressively [successively]; decrease by degrees; reduce progressively:预算递减a decrease of budget;茶叶的需求量（逐年）递减。The demand for tea is on the decrease (each year).这个城市的人口在逐年递减。There has been a progressive decrease in population every year in this city.
常用词组1.■递减成本[费用] degressive cost;2.■递减次序 descending order;3.■递减充电 tapered charge;4.■递减函数 decreasing function;5.■递减计数（法） countdown;6.■递减价值定率折旧法 fixed percentage of diminishing value method;7.■递减累进税 degressive tax; regressive tax;8.■递减率 {气} gradient; lapse rate;9.■递减律 reduced law;10.■递减曲线 decreasing curve;11.■递减序列 descending series;12.■递减线 {气} lapse line;13.■递减压力 decreasing pressure;14.■递减次序 descending order |