水是怎样传播的?在100米的水管里装满水...并且两边都有东西封住..请问水是怎样传播声音的呢?装满了水,那水怎么传播声音啊~都已经没空间了啊~
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 20:10:13
![水是怎样传播的?在100米的水管里装满水...并且两边都有东西封住..请问水是怎样传播声音的呢?装满了水,那水怎么传播声音啊~都已经没空间了啊~](/uploads/image/z/8333838-54-8.jpg?t=%E6%B0%B4%E6%98%AF%E6%80%8E%E6%A0%B7%E4%BC%A0%E6%92%AD%E7%9A%84%3F%E5%9C%A8100%E7%B1%B3%E7%9A%84%E6%B0%B4%E7%AE%A1%E9%87%8C%E8%A3%85%E6%BB%A1%E6%B0%B4%EF%BC%8E%EF%BC%8E%EF%BC%8E%E5%B9%B6%E4%B8%94%E4%B8%A4%E8%BE%B9%E9%83%BD%E6%9C%89%E4%B8%9C%E8%A5%BF%E5%B0%81%E4%BD%8F%EF%BC%8E%EF%BC%8E%E8%AF%B7%E9%97%AE%E6%B0%B4%E6%98%AF%E6%80%8E%E6%A0%B7%E4%BC%A0%E6%92%AD%E5%A3%B0%E9%9F%B3%E7%9A%84%E5%91%A2%3F%E8%A3%85%E6%BB%A1%E4%BA%86%E6%B0%B4%2C%E9%82%A3%E6%B0%B4%E6%80%8E%E4%B9%88%E4%BC%A0%E6%92%AD%E5%A3%B0%E9%9F%B3%E5%95%8A%EF%BD%9E%E9%83%BD%E5%B7%B2%E7%BB%8F%E6%B2%A1%E7%A9%BA%E9%97%B4%E4%BA%86%E5%95%8A%EF%BD%9E)
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