acidic dye

• 酸性染料

acidic dye的用法和样例：

例句

1. This method was an improvement on acid dye direct titration.
   对酸性染料直接滴定法作了改进。
2. MethodsAcid dye colorimetry was adopted to determine the total alkaloid contents.
   方法采用酸性染料比色法测定乌头类总生物碱的含量。