decomposition

英式音标：[ˌdi:kɒmpə'zɪʃn]

美式音标：[ˌdikɑmpəˈzɪʃən]

词语分类：,GRE,TOEFL

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概况：

n. 分解，腐烂；变质

词义：

n.

分解；腐烂；

英英释义

decomposition[ ,di:kɔmpə'ziʃən ]

n.

the analysis of a vector field

同义词：vector decomposition

in a decomposed state

同义词：disintegration

(chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance

同义词：decomposition reactionchemical decomposition reaction

the organic phenomenon of rotting

同义词：decay

(biology) the process of decay caused by bacterial or fungal action

同义词：rotrottingputrefaction

用法：

词组短语

thermal decomposition热分解；热解

singular value decomposition奇异值分解

decomposition temperature分解温度

domain decomposition域分解；区域分解

decomposition reaction分解反应

double decomposition复分解

decomposition technique分解技术

catalytic decomposition催化分解

spectral decomposition频谱分解；频谱分析；谱相分解；谱表示

decomposition product n. 分解产物

functional decomposition[计]功能分解

spinodal decomposition旋节线分解；斯宾那多分解；亚稳态分解，亚稳相分离

decomposition heat分解热

双语例句

用作名词(n.)

This type of thermal decomposition is called pyrolysis.
这种类型的热分解反应称做热解。

The sewage has been activated to aid with decomposition.
为了帮助物质分解，污水已经用曝气处理法净化过了。

Warmer weather meant the decomposition of the corpse.
天气变暖会使尸体腐烂。

A plastic sheet was pegged down over the compost heap to hasten decomposition.
把塑料布铺盖在肥堆上，并用木桩固定好，以加速肥料腐烂。

权威例句

A Theory for Multiresolution Signal Decomposition:...

A Theory for Multiresolution Signal Decomposition: The Wavelet Representation

The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis

The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time seri

Atomic Decomposition by Basis Pursuit

Atomic Decomposition by Basis Pursuit

Atomic Decomposition by Basis Pursuit

Mallat, S.G.: A Theory of Multiresolution Signal Decomposition: The Wavelet Representation. IEEE Trans. Pattern Anal. Machine Intell...

Principal warps: thin-plate splines and the decomposition of deformations

Temperature sensitivity of soil carbon decomposition and feedbacks to climate change

同义词：transubstantiation,rottenness,rot,resolving,putrescence,metamorphosis,metamorphism,dissolution,dissociation,dismantling,disintegration,disassociation,disassembly,demounting,decay,blet,analysis

同根词：decomposite,decompose,decomposable

英语词源：

decomposition (n.)

1762, from de- + composition. An earlier word in the same form meant "further compounding of already composite things" (1650s).

造句：

1. The final process in organic matter decomposition is known as humification.

有机物分解的最后程序称为腐殖质化。

-- 来源 -- 英汉 - 辞典例句

2. Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.

链引发是由偶氮二异丁腈，过氧化苯甲酰或过氧酯分解生成的自由基所引起。

-- 来源 -- 英汉 - 辞典例句

3. Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the transition metals.

氢通过氧化物分解为自由基的过程，可被各种催化剂加速，特别是过渡金属。

-- 来源 -- 英汉 - 辞典例句

4. Both humification and decomposition are impeded.

腐殖化过程与分解过程均受到抑制。

-- 来源 -- 英汉 - 辞典例句

5. Combustion at high temperature causes decomposition to nitrogen and water.

氨在高温下燃烧分解成为氮和水。

-- 来源 -- 英汉 - 辞典例句

6. A plastic sheet was pegged down over the compost heap to hasten decomposition.

把塑料布覆盖在肥堆上,并用木桩固定好,以加速肥料的分解。

-- 来源 -- 英汉 - 辞典例句

7. The dehydration process leads to fairly extensive decomposition of the product.

脱水过程会导致产物相当程度的分解。

-- 来源 -- 英汉 - 辞典例句

8. Temperature also affects the rate of decomposition and thus the nutrient flux rate.

温度还会影响分解的速度，从而影响养分流的速度。

-- 来源 -- 英汉 - 辞典例句

9. The goal of retting is to bring about decomposition of the pectin.

浸渍的目的就是在于使果胶质分解。

-- 来源 -- 英汉 - 辞典例句

10. Occasionally we shall make use of the following decomposition of the displacement vector.

有时候，我们将利用位失量的下列分解式。

-- 来源 -- 英汉 - 辞典例句