retrogression

英 [ˌrɛtrəʊˈgrɛʃən]

美

n.  倒退;衰退;退化

医学

COCA.40877

柯林斯词典

• N-UNCOUNT 倒退;衰退;退化
  Retrogressionmeans moving back to an earlier and less efficient stage of development.
  1. There has been a retrogression in the field of human rights since 1975.
     自1975年来，人权状况出现了倒退。

英英释义

noun

• returning to a former state
  Synonym:regressionregressreversionretroversion
• passing from a more complex to a simpler biological form
  Synonym:degeneration

双语例句

• Through analysis of the fin piece blanking problem, using the characteristics of aluminum alloy retrogression phenomenon, solved the problem of fin piece warp.
  通过对翼片冲裁时出现的问题进行分析，利用铝合金材料具有回归现象的特点，解决了翼片平面翘曲问题。
• They advocate unification for resistance and not for capitulation, for unity and not for division, for progress and not for retrogression.
  非统一于投降而统一于抗战，非统一于分裂而统一于团结，非统一于倒退而统一于进步。
• China will surely achieve progress, the present retrogression is only a temporary phenomenon.
  中国的进步是一定的，倒退只是暂时的现象。
• If you all speak against their restoration and are bent on organizing committees for promoting retrogression, then, with so many of you for retrogression there is nothing I can do about it.
  如果大家说不赞成恢复，一定要组织促退委员会，你们那么多人要促退，我也没有办法。
• Slow growth equals stagnation and even retrogression.
  低速度就等于停步，甚至等于后退。
• Analysis of misdiagnosis in aged patients with retrogression valvular disease
  老年退行性心瓣膜病38例误诊分析
• Third, firm adherence to the stand of progress and opposition to any retrogression.
  第三，坚持进步的立场，反对任何的倒退运动。
• Panicle fertilizer can increase spikelets and prevent spikelet retrogression and lay a foundation for heading safely and increasing kernel setting and kernel weight.
  穗肥能够增加颖花数和防止颖花退化，为适时安全抽穗和提高结实率、粒重打好基础。
• The common clinical manifestations were seizure, development retardation or retrogression, disturbance of consciousness, mental retardation, feed difficulty and vomiting.
  主要临床表现有惊厥、意识障碍、运动发育落后、发育倒退、智能低下、喂养困难、呕吐；
• A cusp is also called a stationary point or point of retrogression gression.
  尖点也叫做平稳点或逆行点。