“指示剂”的概念、定义、翻译、参考文献-科学参考

　

单词	指示剂
释义	指示剂 Encyclopedia 工学指示剂释 indicator指示剂在容量分析中能显示终点的分析试剂。理学指示剂释 indicator指示剂一类能因某化合物的存在或介质特性（如酸碱性、氧化还原电位等）的改变而变换自身颜色等的化学试剂。滴定分析中指示剂能在滴定反应的化学计量点附近产生颜色、沉淀等可察觉变化，从而指示滴定终点。 Physics indicator①指示器 ②指示剂 ③示功器｛机｝ Chemistry ＞分析化学＞化学分析＞释义 indicator指示剂
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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