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

• 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。
• In this paper, a face recognition method using wavelet decomposition and AIS is presented.
  该文提出了用小波分解的频谱性和人工免疫系统进行人脸识别的方法。
• MDSD formalizes this idea of abstraction through the use of different levels of modeling and decomposition within a system.
  MDSD通过在一个系统中不同的建模和分解层级的使用，将这样一个抽象的想法形式化。
• 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 energy, reuse and thermal decomposition of scrap tire are summarized.
  对废旧轮胎的热能利用和热分解技术进行了综述。
• And the effects of granularity and content of nano-particles on the thermal decomposition of AP were also investigated.
  考察了纳米颗粒的粒度和含量对AP热分解催化性能的影响。
• Numerical method is presented by using singular value decomposition and an example is given.
  应用奇异值分解，给出了结构模型修正的数值方法，并进行了数值实验。
• The stopping criteria for sifting and boundary effect are studied for Empirical Mode Decomposition ( EMD) algorithm.
  对经验模式分解算法中的滤波停止条件和端点延拓问题进行了研究。
• The effect of wavelet basis and time of decomposition are also discussed.
  讨论了不同小波基和分解级次对分析结果的影响。
• Is this different from functional decomposition?
  这与功能分解有什么不同吗？