词族 · reactant
词形变化
派生词
中文词源
reactant 反应物
物理名词术语，来自 react,反应，反抗，-ant,名词后缀。
英语词源
- reactant
- 1901 (n.), 1911 (adj.), from react + -ant.
权威例句
- 1. Oxygen is often used as reactant in chemical processes.
- 在化学过程中,氧气经常充当为反应物.
- 2. The synthesis and application of reactant polyurethane fixing agent were introduced.
- 介绍了反应性聚氨酯预聚树脂固色剂的合成及其应用.
- 3. The influence of reacting temperature and ratio of reactant were studied.
- 研究反应温度、反应物配比的影响.
- 4. The yield was influenced by reactant concentration, temperature, acidity, and reaction time.
- 初步探讨了反应物浓度 、 温度 、 酸度和反应时间对产物产率的影响.
- 5. Serum amyloid A ( SAA ) is a sensitive reactant in the acute phase.
- 血清淀粉样蛋白A ( SAA ) 是一个非常敏感的急性相反应物.