chemical reaction

1. Undergo a chemical reaction; react with another substance under certain conditions.
   经历化学反应；在一定的条件下与另一种物质发生反应。
2. 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。
3. 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。
4. 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。
5. 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。
6. The flocculation mechanism of PACSAM is chemical reaction, intermolecular hydrogen bonding, charge neutralization and bridging action, etc.
   PACSAM的絮凝机理包括化学反应、分子间氢键、电中和及架桥作用等。
7. 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？
8. Molecular reaction dynamics is a branch of chemical reaction dynamics.
   分子反应动力学是化学反应动力学的一个分支。
9. And just see how we can describe elementary chemical reaction rates and processes.
   然后看我们如何描述基本的化学反应，和过程。
10. 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。
11. 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。
12. A chemical reaction occurs in the fuel cell.
    在燃料电池中会发生一种化学反应。
13. 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。
14. 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。
15. 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。
16. 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。
17. 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。
18. 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。
19. 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。
20. 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。
21. 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。
22. 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。
23. There was a chemical reaction of the lime with the ground water.
    石灰与地下水发生化学反应。
24. 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。
25. ( 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。
26. 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。
27. 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。
28. 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。
29. 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。

noun

1. (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