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
- ( 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。 - 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。 - 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。 - 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。 - A chemical reaction occurs in the fuel cell.
在燃料电池中会发生一种化学反应。 - 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。 - 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。 - 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？ - 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。