将教师演示实验改进为学生探究实验的探索——以探究“真空不能传声”为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-6148|34|10|46-47

ISSN: 1003-6148

Source: 物理教学探讨:中学教学教研版, Vol.34, Iss.10, 2016-01, pp. : 46-47

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Abstract