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 photoacoustic model for the solid phase chemical reaction was proposed.
  建立了含固相化学反应的光声模型。
• A chemical reaction occurs in the fuel cell.
  在燃料电池中会发生一种化学反应。
• Asymmetric synthesis: Chemical reaction by which unequal amounts of two product isomers are formed.
  不对称合成法：在化合物中形成两种不等数量的同分异构体的化学反应。
• 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。
• A radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction.
  使化合物中化学反应的机制显踪的放射性同位素。
• An acidic chemical reaction is produced which turns the paper brittle and discolored.
  会出现一种酸性化学反应。这种反应会使纸变脆和褪色。
• The results showed that the chemical reaction between the chitosan and the wool fiber happened.
  结果表明壳聚糖和羊毛纤维发生了化学反应。
• 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。
• There was a chemical reaction of the lime with the ground water.
  石灰与地下水发生化学反应。
• ( 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。