英汉词典

reactant 基本解释

• n. [化学] 反应物；反应剂

reactant 中文词源

物理名词术语，来自 react,反应，反抗，-ant,名词后缀。

reactant 英文词源

reactant

1901 (n.), 1911 (adj.), from react + -ant.

reactant 英文释义

1. a chemical substance that is present at the start of a chemical reaction

reactant 双语例句

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.

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

reactant 实用场景例句

This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant.

该方法使用带有二烷基咪唑盐 、 烷基吡啶盐或者己内酰胺和脂肪酸作为反应物.

期刊摘选

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.

期刊摘选

Among rate of reactant and water content were the two more important factors.

在试验中发现流速和水含量是一个非常重要的因素.

期刊摘选

The ratio changes with reactant concentration, and could be used to optimize syntheses conditions of carbyne.

结果表明,两者比值对反应物浓度的变化具有相关性, 可用作碳炔材料制备中实验条件的优选手段.

期刊摘选

PT generation rate was sensitive to reaction temperature, hydrogen pressure and reactant concentration.

而反应温度 、 氢气压力和反应浓度对氢化反应之产物生成量的影响显著.

期刊摘选

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.

期刊摘选

The reaction rectification technique can solve the conflict between the reactant conversion and the product selectivity.

反应精馏技术应用到该领域可解决原料转化率与产品选择性的矛盾,该合成方法的研究在美国刚刚起步.

期刊摘选

The effects of reactant mole ratio , catalyst dosage , microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated.

用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.

期刊摘选

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.

期刊摘选

Ultrasonic airlift loop reactor ( O 3 for the reactant gas ) shows potential , wide application for wastewater treatment.

采用超声波内环 流气 升式反应器对某印染厂印染废水进行处理研究.

期刊摘选

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.

期刊摘选

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.

辞典例句