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fu an fa ce dian zu shi yan zhong wu cha de tan tao
Author(s): 
Pages: 29-30
Year: Issue:  2
Journal: Experiment Teaching and Apparatus

Abstract: <正>随着教育体制改革的不断深入,实验在教学中所占的比重越来越大,然而,不论做学生实验还是做演示实验,都会发生实验失败或达不到应有效果的现象,这就有待于实验员、教师去挖掘,去探索,对实验进行改进,使教学仪器发挥最大作用,实验达到最佳效果。为了充分发挥科学实验的多种功能和作用,以最小的误差,得出实验结论,教师要不断深入研究和勇于创新,减
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