英 [dɪˈɡreʃən] 美 [dɪˈɡreʃən]
n. （税率的）递减；下降；渐减
degression /dɪˈɡrɛʃən/
名词 a decrease by stages 递减
递减-引用次数：10
参考来源中国电信业迎接新经济的到来
递减-引用次数：3
Because the complexity of the geology, the exploitation faces many series difficulties including: incomplete hole pattern, difficulty in adjustment, fast increasing of water ratio, low degree of pressure level maintaining, large scope of natural degression.
由于油藏地质条件复杂，目前油田开发面临着局部井网不完善、调整难度大、含水上升速度加快、压力保持水平整体偏低、自然递减大等严峻的开发形势。
递减
... deformity n.变形，畸形;畸形的人degradation n.降级;低落;退化;陵削;降解;衰变 degression n.下降;递减 deleterious a.(对身心)有害的;有毒的 ...
... blow up放大，爆炸 degression渐减, 递减, 下降 on a rant咆哮, 激昂的演说 ...
... deformity n.变形，畸形;畸形的人degradation n.降级;低落;退化;陵削;降解;衰变 degression n.下降;递减 deleterious a.(对身心)有害的;有毒的 ...
... rectionformtion反向作用 degression退化作用 repression潜抑作用 ...
What it authenticate's strict extent degression .
其认证的严格程度递减。
Majority enterprises scale disposition is unreasonable, which is in the condition of scale benefit degression.
大部分的企业规模配置不合理，处于规模效益递减状况；
Reducer type, torque and transmission are differentiated by degression, more fit for client's requirement, avoid power.
罄减速机型号扭矩和传动都采用递减形式划分，更符合客户的要求，避免了功率浪费。