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
- 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。 - 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。 - 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 when luminol comes into contact with hemoglobin, an oxygen-carrying protein in blood.
当发光氨与血色素血液中一种含氧的蛋白质接触后就会发生化学作用。 - Usage: mainly being solvent in medical industry or catalyst for alkylation, polymerization or other chemical reaction.
用途：主要用于医药工业，用作溶剂，烷化、聚合及其他反应的催化剂等。 - 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。 - 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。 - 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。 - The problem of lag synchronization for chemical reaction system composed of two continuous stirred tank reactors is proposed.
讨论了由两个连续搅拌槽式反应器组成的化学反应系统的延迟同步问题。