| 词汇 | acid-base indicator |
| 类别 | 英汉双解翻译词典 |
| 释义 | acid-base indicator 释义 [试剂] 酸碱指示剂 例句 1·A white or pale yellow crystalline powder, C20H14O4, used as an acid -base indicator , in making dyes, and in medicine as a laxative. 苯酚酞一种白色或淡黄色的晶体粉末，c20h14o4，用作酸性指示。 2·A white or pale yellow crystalline powder, C20H 14o 4, used as an acid -base indicator , in making dyes, and in medicine as a laxative. 一种白色或淡黄色的晶体粉末，C20 H 14o 4，用作酸性指示剂，用于制染料，并在医学上用作一种轻泻剂。 3·Discussed a reason discoloration range of acid -base indicator function reason in a text book, pointed out some discoloration reason problems in the book. 探讨了一本教材中关于酸碱指示剂作用原理的理论变色范围探讨，指出了该教材在理论变色范围推论中存在的问题。 |
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