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

• Competition in the market has led to goods being produced cheaply and a consequent deterioration in quality.
  市场上的竞争导致了商品的廉价生产，随之质量也下降了。
• 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。
• He was finally forced off the political stage last year by the deterioration of his physical condition
  他最终因身体状况恶化被迫于去年离开了政治舞台。
• 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。
• 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。
• 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 durability of concrete can be defined as its resistance to deterioration resulting from external and internal causes.
  混凝土的耐久性可能被定义作为它的对恶化的抵抗起因于外在和内部起因。
• The food undergoes no deterioration in the tropics.
  这种食品在热带地方不会变质。
• 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。