英语释义

1. to make inferior in quality or value impair
Exposure to sunlight may deteriorate the paint.

2. disintegrate

3. to become impaired in quality, functioning, or condition degenerate
allowed a tradition of academic excellence to deteriorate his health deteriorated

4. to become worse as time passes

5. to make (something) worse

6. to make or become worse or of less value
Their relationship deteriorated.

7. to become impaired in quality, functioning, or condition degenerate
her health deteriorated deteriorating vision

片语

deteriorative psychosis衰退性精神癥

deteriorative microorganism霉腐微生物

Deteriorative characteristics老化特性

acutely deteriorative急性加重

turned使变成（turn的过去式）；转动

deteriorative event败坏过程

deteriorative condition恶化状况

deteriorative factor劣变因子

deteriorative combination组合劣化

degenerative（疾病）恶化的，变性的；退化的，变坏的

deteriorative yogurt涨包酸奶

英汉例句

• for perishable articles, deteriorative articles and other articles that are inappropriate or uneasy to be preserved, necessary measures for keeping evidences shall be taken.

  对易腐烂、变质等不宜或者不易保管的涉案物品，应当采取必要措施，留取证据；

• lakatos「the principle of tolerance led to blurring of boundary line about progressive and deteriorative research program, mistiness of boundary line of reasonable and unreasonable research program.

  拉卡托斯的宽容原则导致进步的研究纲领和退步的研究纲领，合理的研究纲领和不合理的研究纲领之间的界线模糊；

• in general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

  水玻璃砂的常温强度越高，其溃散性通常越差。

• principle against deteriorative alteration should be established;

  确立禁止不利益变更原则；

• senescence may be defined as the deteriorative events which precede the death of a mature cell.

  衰老是成熟细胞死亡之前的败坏过程。

• high penetration of distributed generation into the power system will result in some deteriorative influences such as poor power quality and stability issues.

  高穿透率的分布式电源接入电力系统将给电网带来电能质量、系统稳定等一系列问题。

• thin-layer chromatographic analysis indicated the contents of lecithin and phosphatidyl ethanolamine in deteriorative phosphatide were reduced visibly.

  薄层色谱分析表明：变质磷脂中卵磷脂、脑磷脂含量明显减少。

• transmit and receive eigen-beamforming was employed in the presence of deteriorative fading correlation.

  采用发送和接收特征波束成型降低信道相关性的影响。

• therefore, only if there are some data of deteriorative experiment, we can estimate the long-lived devices」 half-lives, l0/3-lives, l0/ 4-lives, etc.

  只要有一定数量的老化试验数据，就可估计得到长寿命的发光器件的半寿命、l_0/3寿命、l_0/4寿命等。

• chapter five is the establishment of the principle of prohibiting deteriorative alteration in civil appeal in our country.

  第五章是我国确立民事上诉不利益变更禁止原则的具体构想。

• at the same time, it was studied that the effect of hop storage index (hsi) and deteriorative degree on evaluating hop freshness for hops which stored for different time.

  同时对贮存了不同时间的酒花样品研究了其酒花贮存指数（hsi值）与劣化度对评价酒花新鲜度的作用。

• one can not feel sharp stimulation in the deteriorative process, because the process has been gradually finished in so long period as decades.

  因为其变衰是延长为十年二十年而一步一步地「渐渐」地达到的，在本人不感到什么强烈的刺激。

• the main relative factors which affected the deteriorative and death rate were age, feeding model, infection, organic failure and degree of anaemia.

  通过分析影响恶化死亡率的主要相关因素为年龄、喂养方式、感染、器官衰竭和贫血程度；

• at the same time, it is demonstrated experimentally that the measurement temperature is the main factor which affect the milk deteriorative process.

  同时，实验还证实，温度是对变质过程影响的最关键的因素，实验测得它对变质的影响与人们的日常经验完全相符。

• this paper briefly analyzed the deteriorative reasons of the packaged food, medicine, etc.

  简介了包装物品食品、药品变质的原因；

• as the working environment of electromagnetism gets deteriorative and a great deal of jammings exist, target detection and information extraction at very low sinr are difficult.

  由于电磁工作环境的恶化和大量射频干扰的存在，在极低的信干噪比（sinr）条件下进行目标检测和信息提取十分困难。

• the financial straits are evolved from normal to deteriorative situation.

  财务困境是财务状况由正常到逐步恶化的过程。

• molten-salt electrolytic preparation of deteriorative agent alsr alloy by using liquid a1 as cathode is characterized by such advantages as simple process, low cost and high product purity.

  采用液态铝阴极熔盐电解法来制取作变质剂用的铝锶合金，具有工艺简单、成本低、产品纯度高的优点。

相似词

atrophy萎缩；虚脱

crumble崩溃；弄碎，粉碎

decay衰退，衰减；衰败；腐烂，腐朽

decline下降；衰落；谢绝

degenerate使退化；恶化；堕落

descend下去；沿…向下

devolve转移；移交；使滚下；衰落

ebb衰退；减少；衰落；潮退

regress逆行，倒退；复归

retrograde使倒退

rot（非正式）胡说，废话

sink（在水或泥里）下沉；使（船只）沉没；倒下；渗透；完全被理解；使锋利物穿透表面；（物体）沉降；消失；降低；（声音）变小；挖掘；埋入；使消沉，压抑；接近死亡；隐藏；击球入洞；（非正式）猛喝

worsen使恶化；使变得更坏

相反词

ameliorate变得更好

improve增加；变得更好

meliorate改善；改良；变好