chemical reaction

英 [ˈkemɪkl riˈækʃn]

美 [ˈkemɪkl riˈækʃn]

化学反应

化学

英英释义

noun

• (chemistry) a process in which one or more substances are changed into others
  1. there was a chemical reaction of the lime with the ground water
  Synonym:reaction

双语例句

• A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
  试剂在化学反应中用到的一种物质，其作用是探测、测量、检查或产生其它物质。
• In this chemical reaction, Cu plays the role of the reducing agent.
  这个化学反应中，Cu起到还原剂的作用。
• And just see how we can describe elementary chemical reaction rates and processes.
  然后看我们如何描述基本的化学反应，和过程。
• Undergo a chemical reaction; react with another substance under certain conditions.
  经历化学反应；在一定的条件下与另一种物质发生反应。
• ( chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst.
  （化学）一种阻碍化学反应或减少催化剂活性的物质。
• In this process a chemical reaction occurs that depletes the metal plates and chemicals in the solution.
  在这个过程中发生了某种化学反应，这反应消耗了金属板和溶液中的化学药品。
• Molecular reaction dynamics is a branch of chemical reaction dynamics.
  分子反应动力学是化学反应动力学的一个分支。
• These engineered nanoparticles react with glucose molecules found in tears, causing a chemical reaction that changes their colour.
  这些被设计的微型颗粒和眼泪中的糖分子发生作用，引起一个改变自身颜色的化学反应。
• The constituent, work mechanism and chemical reaction process of a photoelectric ion deodorization device were presented.
  阐述了市政污水中臭气的成分及来源，除臭工艺的原理，介绍了光电离子除臭装置的组成部分。
• There was a chemical reaction of the lime with the ground water.
  石灰与地下水发生化学反应。