degradations

英 [ˌdɛgrəˈdeɪʃənz]

美 [ˌdɛgrəˈdeɪʃənz]

n.  堕落; 落泊，潦倒(的境况); 毁坏，恶化(过程)
degradation的复数

柯林斯词典

• N-VAR 丢脸;（尤指）落泊,堕落
  You usedegradationto refer to a situation, condition, or experience which you consider shameful and disgusting, especially one which involves poverty or immorality.
  1. They were sickened by the scenes of misery and degradation they found...
     目睹困苦、潦倒的景象，他们感到心里极不舒服。
  2. She described the degradations she had been forced to suffer.
     她描述了自己被迫经受的屈辱。
• N-UNCOUNT 恶化;变糟;衰退
  Degradationis the process of something becoming worse or weaker, or being made worse or weaker.
  1. I feel this signals the degradation of American culture.
     我觉得这标志了美国文化的没落。
• N-UNCOUNT (土地或环境的)退化
  Thedegradationof land or of the environment is the process of its becoming damaged and poorer, for example because of the effects of pollution, industry, and modern agricultural methods.
  1. There are serious problems of land degradation in some arid zones.
     在一些干旱地带存在严重的土地退化问题。
  2. ...the accelerating degradation of our planet's natural environment.
     地球上自然环境的加速退化
• N-UNCOUNT 降解
  In science, thedegradationof a substance is the process of its breaking down into its separate parts or elements.
  1. ...the degradation of salicylic acid in plants.
     植物中水杨酸的降解

双语例句

• The carotenoid is one of the most important terebene compounds in tobacco, it not only has direct impact on appearance quality of the tobacco leaves, but also its degradations are closely related to internal quality and fragrance amount.
  类胡萝卜素是烟草中最重要的萜烯类化合物之一，它不仅直接影响烟叶颜色、光泽等外观质量，而且其相关降解产物与烟叶的香气质和香气量密切相关。
• The degradations of azo dyes in natural conditions easily produce carcinogenic aromatic amines.
  偶氮染料类污染物的自然降解过程易产生芳香胺类致癌物质。
• Using the ground-based environmental simulations for the irradiations of protons, electrons and their synergistic effects, the electric property degradations and damage mechanisms of the new-generation GaAs/ Ge solar cells were investigated.
  本文通过空间辐射环境地面模拟试验，对航天器应用的GaAs/Ge太阳电池在质子、电子及其综合辐照作用下电性能的演化规律及损伤机理进行了研究。
• The goal is to increasing the high frequency components and removing degradations caused by imaging process.
  其目的是增加图像的高频分量，同时减少成像过程中的各种退化。
• The researches of the thermal and photo degradations of aramid fibers are systematically discussed.
  阐述了芳纶的热、光老化降解研究的进展情况。
• Or it can further ensnare people in poverty and environmental degradations, creating a vicious cycle.
  反之则可能使人民进一步陷入贫困和日益恶化的环境中，从而导致一种恶性循环。
• In our actural applications, the two servers may be different in service rate and failure rate because of the abrasions and degradations. Therefore it has an important impact on the performance measures and economic profit.
  实际生活中的两服务台可能因为磨损、老化等原因造成服务率和故障率的差异，从而对系统的性能指标和经济效益产生重要影响。
• Network random delays and data packet dropouts directly cause the degradations of networked control systems.
  网络随机时延和数据包丢失问题，直接影响了网络控制系统的性能指标。
• Since SaaS is inherently accessible from anywhere in the world, the population of users may be far away; this distance can cause performance degradations due to the long network topologies.
  由于SaaS可以从世界上的任何位置访问，因此其用户群可能位于非常远的地方；这种距离会由于较长的网络拓扑而导致性能下降。
• Hot-carrier-induced device degradations are also analyzed by st ress experiments under three typical hot-carrier injection conditions.
  对三种典型的热载流子应力条件造成的器件退化进行实验。