deterioration

英 [dɪˌtɪərɪəˈreɪʃən]

美 [dɪˈtɪriəˌreɪʃən]

n.  恶化，变坏；退化；堕落

复数：deteriorations　

GREIELTS医学

BNC.7119 / COCA.8990

柯林斯词典

• VERB 恶化;变坏;衰退
  If somethingdeteriorates, it becomes worse in some way.
  1. There are fears that the situation might deteriorate into full-scale war...
     人们担心形势可能恶化而演变成一场全面战争。
  2. The weather conditions are deteriorating...
     天气变得越来越糟。
  3. Grant's health steadily deteriorated.
     格兰特的健康状况持续恶化。

英英释义

noun

• process of changing to an inferior state
  Synonym:decline in qualitydeclensionworsening
• a symptom of reduced quality or strength
  Synonym:impairment

双语例句

• The real cause of fiscal deterioration was the damage wreaked on tax revenues by this protracted slump.
  财政恶化的真正原因是旷日持久的萧条对税收的破坏性影响。
• A new interpretation of freeze-thaw deterioration of concrete is proposed.
  分析了混凝土冻融循环劣化新的原因和机理。
• Recent studies on the damage and deterioration of concrete experiencing fatigue load and environmental effects are summarized.
  概述了目前关于混凝土在疲劳荷载与环境因素耦合作用下的损伤劣化规律的研究。
• The subhuman conditions of work soon caused physical deterioration.
  非人的工作环境不久就导致了身体状况的恶化。
• The recent deterioration has been caused by an apparently endless recession
  看似永无止境的经济衰退导致了最近的恶化。
• The political dangers are heightened by a serious deterioration in the economy.
  经济严重恶化，加剧了政治风险。
• With global environment deterioration, many parts of the world have had the land salinification.
  随着全球环境的恶化，世界很多地区都发生了土地的盐渍化。
• These materials cause an overgrowth of algae and further deterioration, including oxygen depletion.
  这些元素导致藻类的过快生长和进一步的恶化，包括水中氧气的耗竭。
• The shortage of resources and environmental deterioration has been a threat to the survival and development of humans.
  资源的紧缺和环境的恶化已威胁到人类的生存和发展。
• The changes to the country's economy have resulted in a sharp deterioration in people's standard of living.
  这个国家经济的转变导致了人们生活水平的急剧下降。