焦性没食子酸
- 与 焦性没食子酸 相关的网络例句 [注：此内容来源于网络，仅供参考]
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An UV-spectrophotometry determination method for pyrogallic acid content was studied.
研究了用紫外分光光度法。定焦性没食子酸含量的一种新方法。
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The study results indicated that this new method could be used for quantitative determination of pyrogallic acid in production for its simpleness, cheapness veracity and stability.
研究结果表明，新方法具有操作简便、成本低廉、则定值稳定等特点，适用于焦性没食子酸工业生产的产品含量分析。
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The oscillating behaviors in darkness of pyrogallic acid-KBrO-HSO-system have been studied, the relations between induction period τ as well as oscillating period and the initial concentrations of reactants of the system have been determined experimentally at 25℃、35℃.
研究了无光照条件下焦性没食子酸-KBrO-HSO体系振荡的基本规律，得到了25℃、35℃时起振时间τ、振荡周期T与各反应物起始浓度之间关系的经验方程。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊！不用提了。提到肉，真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ，我不知道把这信寄到哪里，也不知道你是否想收到它。