decomposition

英 [ˌdiːˌkɒmpəˈzɪʃn]

美 [ˌdiːˌkɑːmpəˈzɪʃn]

n.  腐烂;分解

复数：decompositions　

TOEFLGRE化学

BNC.16207 / COCA.15445

柯林斯词典

• 腐烂;分解
  Decompositionis the process of decay that takes place when a living thing changes chemically after dying.

英英释义

noun

• the analysis of a vector field
  Synonym:vector decomposition
• the organic phenomenon of rotting
  Synonym:decay
• (biology) the process of decay caused by bacterial or fungal action
  Synonym:rotrottingputrefaction
• (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
  Synonym:decomposition reactionchemical decomposition reaction
• in a decomposed state
  Synonym:disintegration

双语例句

• Recursive system decomposition and transformation from the abstract to the concrete.
  递归的系统分解和从抽象到具体的转换。
• The technique determining optimal decomposition level has explicit physical meaning in this paper.
  提出了一种物理意义明确的小波最佳分解层数的确定方法。
• The thermal decomposition of calcium carbonate produces calcium oxide and carbon dioxide.
  碳酸钙加热分解，生成氧化钙和二氧化碳。
• The decomposition of a radioactive element is the simplest example of a true first order reaction.
  放射性元素的衰变是真正一级反应最简单的实例。
• In this paper, the thermal decomposition characteristic of ammonium nitrate in industrial explosive was retrospective researched.
  本文对工业炸药中硝酸铵热分解特征的相关研究进行了回顾。
• Two new functional decomposition methods, original-decomposition based on function and re-decomposition on existing mechanisms were approved.
  提出了基于总功能的原创性分解和基于现有机构的功能再分解两种新的功能分解方式。
• The thermal decomposition kinetics of Cardanol-formaldehyde polymers has been studied by non-isothermal thermogravimetry.
  用非等温热重法研究了腰果酚甲醛铁聚合物的热分解反应动力学。
• A universal method of data reconciliation based on classifying all process variables by matrix decomposition is proposed.
  基于矩阵分解方法对过程变量进行分类，提出了一种广泛适用的数据协调算法。
• This paper concerns the polar decomposition and generalized polar decomposition.
  本文研究极分解和广义极分解。
• Decomposition and coordination of large scale systems
  大系统的分解和协调