初二科学关于光的折射\光的反射的问题http://phy.guangztr.edu.cn/00%B3%F5%D6%D0%CE%EF%C0%ED%CD%F8%C2%E7%BF%CE%B3%CC/%D4%AA%BC%FE/%D5%C2%CC%E2%BF%E2%A3%BA02%B9%E2%CF%D6%CF%F3.doc
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 17:41:12
![初二科学关于光的折射\光的反射的问题http://phy.guangztr.edu.cn/00%B3%F5%D6%D0%CE%EF%C0%ED%CD%F8%C2%E7%BF%CE%B3%CC/%D4%AA%BC%FE/%D5%C2%CC%E2%BF%E2%A3%BA02%B9%E2%CF%D6%CF%F3.doc](/uploads/image/z/9511349-5-9.jpg?t=%E5%88%9D%E4%BA%8C%E7%A7%91%E5%AD%A6%E5%85%B3%E4%BA%8E%E5%85%89%E7%9A%84%E6%8A%98%E5%B0%84%5C%E5%85%89%E7%9A%84%E5%8F%8D%E5%B0%84%E7%9A%84%E9%97%AE%E9%A2%98http%3A%2F%2Fphy.guangztr.edu.cn%2F00%25B3%25F5%25D6%25D0%25CE%25EF%25C0%25ED%25CD%25F8%25C2%25E7%25BF%25CE%25B3%25CC%2F%25D4%25AA%25BC%25FE%2F%25D5%25C2%25CC%25E2%25BF%25E2%25A3%25BA02%25B9%25E2%25CF%25D6%25CF%25F3.doc)
初二科学关于光的折射\光的反射的问题http://phy.guangztr.edu.cn/00%B3%F5%D6%D0%CE%EF%C0%ED%CD%F8%C2%E7%BF%CE%B3%CC/%D4%AA%BC%FE/%D5%C2%CC%E2%BF%E2%A3%BA02%B9%E2%CF%D6%CF%F3.doc
初二科学关于光的折射\光的反射的问题
http://phy.guangztr.edu.cn/00%B3%F5%D6%D0%CE%EF%C0%ED%CD%F8%C2%E7%BF%CE%B3%CC/%D4%AA%BC%FE/%D5%C2%CC%E2%BF%E2%A3%BA02%B9%E2%CF%D6%CF%F3.doc
初二科学关于光的折射\光的反射的问题http://phy.guangztr.edu.cn/00%B3%F5%D6%D0%CE%EF%C0%ED%CD%F8%C2%E7%BF%CE%B3%CC/%D4%AA%BC%FE/%D5%C2%CC%E2%BF%E2%A3%BA02%B9%E2%CF%D6%CF%F3.doc
5M.根据镜子的反射使距离增大一倍.画图可知.这样的好处节省空间~