degrades

英 [dɪˈɡreɪdz]

美 [dɪˈɡreɪdz]

v.  降低…身份; 侮辱…的人格; 使受屈辱; (使)退化，降解; 分解; 降低，削弱(尤指质量)
degrade的第三人称单数

柯林斯词典

• VERB 使丢脸;有辱…的人格;降低…的身份
  Something thatdegradessomeone causes people to have less respect for them.
  1. ...the notion that pornography degrades women...
     认为色情作品有辱女性尊严的观念
  2. When I asked him if he had ever been to a prostitute he said he wouldn't degrade himself like that.
     我问他是否找过妓女时，他说他不会自贬身份去干那种事情。
• VERB 使恶化;使退化
  Todegradesomething means to cause it to get worse.
  1. ...the ability to meet human needs indefinitely without degrading the environment.
     无限制地满足人类需求而不造成环境退化的能力
• V-ERG （使）降解
  In science, if a substancedegradesor if somethingdegradesit, it changes chemically and decays or separates into different substances.
  1. This substance degrades rapidly in the soil.
     这种物质在土壤里会迅速降解。
  2. ...the ability of these enzymes to degrade cellulose.
     这些酶降解纤维素的能力

双语例句

• Contamination degrades the quality of products and even leads to failure.
  污染使产品的质量下降，甚至导致废品。
• For example, signal-to-noise ( SNR) performance degrades as a result of reduced signal swing.
  例如，信噪比（NR）于信号摆幅的减少而降低。
• Trace level logging degrades server performance measurably.
  跟踪级别日志记录会使服务器性能显著降低。
• The problem of meta-stability has got special attention in this design, since this problem degrades the Spurious-Free Dynamic Range ( SFDR) at high sampling frequencies.
  因为在高采样率的情况下，比较器的亚稳态问题降低了模数转换器的无杂散动态范围，在本次设计中对其进行了优化。
• Performance for deleting items degrades significantly when a list becomes very large.
  当列表变得非常大时，删除项目时的性能降低得很多。
• As a coherent digital holographic imaging method, the speckles noise degrades the image quality.
  数字全息作为一种相干成像方法，散斑噪声严重影响其成像质量。
• Packet loss is observed to be a familiar phenomenon with transmissions of wireless sensor networks ( WSNs). Frequent undesired packet loss seriously degrades the network performance.
  网络传输丢包是无线传感器网络中的一种常见现象，频繁非受控的丢包严重降低了网络性能。
• There might come a time when an additional CPU offers no increase in performance, or even degrades performance.
  可能新增的一个附加的CPU并没有使性能增加，甚至降低了性能。
• At a certain number of connections, database performance degrades.
  当连接数达到某一值后，数据库性能将开始下滑。
• In open addressing, performance degrades badly as the load factor increases above one half or two thirds.
  在开放地址法中，当装填因子超过二分之一或三分之二后，性能下降的很快。