chemical reaction
英 [ˈkemɪkl riˈækʃn]
美 [ˈkemɪkl riˈækʃn]
化学反应
英英释义
noun
- (chemistry) a process in which one or more substances are changed into others
- there was a chemical reaction of the lime with the ground water
双语例句
- 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。 - 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。 - What can you conclude about the kinetics of this chemical reaction?
你能对这种化学反应动力学总结出什么？ - 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。 - When the luminol undergoes the chemical reaction it experiences a loss of electrons making it an oxidation reaction.
当发光氨进行化学反应时，它会损失电子，使之成为一个氧化反应。 - 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。 - 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 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。 - 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。 - ( 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。