物理名词术语，来自 react,反应，反抗，-ant,名词后缀。

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.

来自辞典例句

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.

来自互联网

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.

来自互联网

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.

来自互联网

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.

来自互联网