中文摘要：

通过果汁中维生素C的荧光法测定实验,学生不仅能掌握正交设计法以及样品前处理方法,还能更好地理解和掌握荧光的分析原理、操作方法、定性、定量方法及其在化合物检测分析研究中的重要性.经过几年的教学实践、探索与完善,教学成效已初步显现.

英文摘要：

A high-quality experimental chemistry course （ Determination of vitamin C by fluorescence speetrophotometry） was designed and renewed through the reform practice of experimental teaching. In the experimental teaching, it was proved to be of value in training students＂ comprehensive and practical ability and in enlightening students＂ creative thoughts in their research activities. During the experiment process, students not only learn the method of orthogonal design and sample preparation, but also better understand and master the analysis principles, operation methods, qualitative and quantitative methods, and importance of fluorescence spectrophotometry in the analysis of natural compounds. A couple of years＂ running demonstrates that the high-quality experimental chemistry course is effective.