论文部分内容阅读
化学实验作为一门独立的基础学科,在高师化学专业实验教学中占有十分重要的地位。目前由于实验教学经费、实验设备等条件的制约,基础化学实验教学遇到各种各样的难题。由于在实验教学中所用的试剂绝大部分有毒、有害、易燃、易爆、强腐蚀,实验费用高、教学时间长、占用资源多等
As an independent basic discipline, chemistry experiment occupies a very important position in chemistry experiment teaching in normal colleges. At present, due to the limitations of experimental teaching expenses, experimental equipment and other conditions, basic chemistry experiment teaching encounters various problems. Due to the vast majority of reagents used in experimental teaching poisonous, harmful, flammable, explosive, strong corrosion, high experimental costs, teaching a long time, take up more resources