degradation

degradation怎么读

英式音标：[ˌdegrəˈdeɪʃn]

美式音标：[ˌdɛɡrəˈdeʃən]

degradation基本解释

n. 退化；降格，降级；堕落

degradation的意思释义

n.

堕落；潦倒；毁坏；恶化

变形

复数：degradations

英英释义

n.

changing to a lower state (a less respected state)

同义词：debasement

a low or downcast state

同义词：abasementabjection

degradation用法及例句

词组短语

environmental degradation环境退化；环境质量下降

degradation mechanism老化机构；降解机制

thermal degradation[化]热降解

microbial degradation微生物降解（作用）

soil degradation土壤退化；土壤破坏

oxidative degradation[化]氧化降解；氧化降解作用

degradation product降级产品，降解产物

degradation reaction降解反应

enzymatic degradation酶催降解，酶促降解

biochemical degradation生物化学降解

microbiological degradation微生物降解

双语例句

用作名词(n.)

Slow degradation of ground water quality may result from repeated use.

循环使用地下水可以导致缓慢的水质降低。

Being sent to prison was the final degradation.

堕落到较后地步就是被关进监狱。

Gambling is always coupled with degradation .

赌博总是与堕落相联系。

Environmental degradation is a global issue of common concern to the international community today.

环境恶化是当今国际社会普遍关注的全球性问题。

He lives in utter degradation.

他生活十分潦倒。

例句参考

Mdm2 promotes the rapid degradation of p53.

Plasminogen activators, tissue degradation, and cancer.

Autophagy as a Regulated Pathway of Cellular Degradation

Cleavage of CAD inhibitor in CAD activation and DNA degradation during apoptosis.

p62/SQSTM1 binds directly to Atg8/LC3 to facilitate degradation of ubiquitinated protein aggregates by autophagy.

Inhibitors of the proteasome block the degradation of most cell proteins and the generation of peptides presented on MHC class I mol...

The E6 oncoprotein encoded by human papillomavirus types 16 and 18 promotes the degradation of p53.

Regulation of hypoxia-inducible factor 1α is mediated by an O2-dependent degradation domain via the ubiquitin-proteasome pathway

A conserved AU sequence from the 3′ untranslated region of GM-CSF mRNA mediates selective mRNA degradation

degradation词源

degradation (n.)

1530s, from French dégradation (14c., Old French degradacion), from Medieval Latin degradationem (nominative degradatio), noun of action from past participle stem of degradare (see degrade).

degradation相关例句

1. What is land degradation?

什么是土地退化？

5. However, decades of poverty, environmental degradation, violence, instability and dictatorship have left it as the poorest nation in the Americas.

然而，数十年的贫穷、环境恶化、暴力、动荡和独裁使得这个国家成了美洲较贫穷的国家。

6. And fantasy rape is not, of course, like real rape, with all the pain, terror and degradation involved.

当然，幻想被强奸并不像真的被强奸，真的被强奸还伴随着痛苦、恐惧和堕落。

7. Desertification, is a form of land degradation, by which fertile land becomes desert.

荒漠化这一形式的土地退化，使肥沃的土地变成了沙漠。

13. The degradation of infrastructure, institutions and, most important, human capital, creates a desire to tune out of it all.

基础设施、制度和较重要的人力资源的退化，促使俄罗斯人只想逃避这一切。

16. The way we have made progress against disease, malnutrition, and environmental degradation in the past is by growing, by discovering, and by innovating.

在过去，我们对抗疾病、营养不良和环境退化时取得进展的方法是，成长、发现和创新。

17. Graceful Degradation is the property of a web-site to present its content and its basic features even if some of its components (partly or at all) can’t be displayed or used.

优雅降级是指一个网站即使在它的部件（部分或完全）已经无法显示或者无效的情况下还能展示内容和基本的功能的这种能力。

blog.163.com

18. It is also a major source of land and water degradation.

它还是土地和水资源退化的一大根源。

19. REDD or Reducing Emissions from Deforestation and Degradation (Redd) has been talked about for years but the summit at Copenhagen is the first opportunity to see it implemented on a global scale.

人们谈论减少伐木和林地退化造成的碳排放（REDD）已经几年了，但哥本哈根峰会让我们第一次有机会看到它在全球范围内得到应用。

20. That allowed them to see exactly which compounds getconverted first and how quickly the degradation happens.

这让他们明确地看到哪种成分较先转化，及降解发生得有多快。

21. The study of 23 regions where environmental degradation has caused people to move had showed that fears of millions of people flooding across borders could be misplaced.

弗兰科斯称，对23个因为环境退化导致人们迁移的地区的研究显示，对数百万人涌出国界的担心可能是过虑了。

www.chinadaily.com.cn

22. The study of 23 regions where environmental degradation has caused people to move had showed that fears of millions of people flooding across borders could be misplaced.

弗兰科斯称，对23个因为环境退化导致人们迁移的地区的研究显示，对数百万人涌出国界的担心可能是过虑了。

www.chinadaily.com.cn

23.Degradation is accelerated following leaf detachment.

叶子脱落促进降解。

24.The role of dopants and contaminants in degradation cannot be ignored.

杂质和污染对退化的作用不能忽视。

25.There are several examples of a one-carbon degradation leading to aldehydes.

有一些减少一个碳原子制备醛的实例。

26.It may progressively remove the constraints on degradation discussed earlier.

这样可逐渐除去前面讨论过的对降解的抑制。

27.Slow degradation of ground water quality may result from repeated use.

循环使用地下水可以导致缓慢的水质降低。

28.In stock yards ammonia is formed by biological degradation.

在畜牧场，氨是由生物降解形成的。

29.Such energy transformation is also known as energy degradation.

这样的能量转化也被看作能量衰减。

30.The problem of laser diode degradation was particularly troublesome.

激光二级管的退化是一个特别麻烦的问题。

31.Another pathway of organophosphate degradation involves reduction.

有机磷酸盐降解的其它途径还包括还原作用。

32.Microbial degradation critically affects the fate and behavior of pesticides in soil.

生物降解主要影响土壤中农药的行为和命运。