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
- 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。 - 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。 - It decreases chamber pressure by chemical reaction of residual gases with an evaporated metal.
它通过剩余气体与蒸发的金属之间的化学反应减小了内腔的压力。 - Two dimensional simplified model of CDE was simulated by two step chemical reaction model.
使用两步化学反应模型对简化的CDE模型做了二维数值模拟研究。 - 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。 - The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates.
植物根系从土壤水中摄取养分元素能对化学反应速率产生显著的影响。 - 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。 - 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。 - 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。 - There was a chemical reaction of the lime with the ground water.
石灰与地下水发生化学反应。