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

• ( 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 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。
• 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。
• A chemical reaction occurs in the fuel cell.
  在燃料电池中会发生一种化学反应。
• 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。
• 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。
• The two substances are now in contact ( with each other), and a chemical reaction is occurring.
  现在这两种物质（互相）接触产生了化学反应。
• A reversible chemical reaction in which one reaction is an oxidation and the reverse is a reduction.
  一种可逆的化学反应：一个反应是氧化作用，它的逆反应是还原作用。
• The change of the chemical reaction property of ultrasound-treated cornstarch ( UTCS) was investigated.
  研究了玉米淀粉经超声处理后的化学反应性能变化。
• This review covers the developments in the field of high temperature chemical reaction occurring in D.
  本文对近年来国内外关于直流电弧放电中的高温化学反应的应用进展进行了综述。