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所谓微型化学实验,就是以尽可能少的化学试剂来获取所需化学信息的实验方法与技术。大多数的学生常量实验都是可以朝着微型化方向改进的,许多教学演示实验也可以改成微型实验或补充微型实验。本文主要分析了优化微型化学实验的设计从而取得最大教学功效的方法。
The so-called micro-chemical experiments, is to use as little as possible chemical reagents to obtain the required chemical information of experimental methods and techniques. Most of the student constant experiments can be miniaturized direction of improvement, and many teaching demonstration experiments can be changed to micro-experiments or supplementary micro-experiments. This article mainly analyzes how to optimize the design of micro-chemistry experiment to obtain the maximum teaching effectiveness.