初二物理卷子用以下材料证明声音能在水中传播实验材料:装满水和鱼的鱼缸,一块遮挡板实验步骤:实验结果与结论:请各位帮帮忙!谢谢
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![初二物理卷子用以下材料证明声音能在水中传播实验材料:装满水和鱼的鱼缸,一块遮挡板实验步骤:实验结果与结论:请各位帮帮忙!谢谢](/uploads/image/z/5902036-52-6.jpg?t=%E5%88%9D%E4%BA%8C%E7%89%A9%E7%90%86%E5%8D%B7%E5%AD%90%E7%94%A8%E4%BB%A5%E4%B8%8B%E6%9D%90%E6%96%99%E8%AF%81%E6%98%8E%E5%A3%B0%E9%9F%B3%E8%83%BD%E5%9C%A8%E6%B0%B4%E4%B8%AD%E4%BC%A0%E6%92%AD%E5%AE%9E%E9%AA%8C%E6%9D%90%E6%96%99%EF%BC%9A%E8%A3%85%E6%BB%A1%E6%B0%B4%E5%92%8C%E9%B1%BC%E7%9A%84%E9%B1%BC%E7%BC%B8%2C%E4%B8%80%E5%9D%97%E9%81%AE%E6%8C%A1%E6%9D%BF%E5%AE%9E%E9%AA%8C%E6%AD%A5%E9%AA%A4%EF%BC%9A%E5%AE%9E%E9%AA%8C%E7%BB%93%E6%9E%9C%E4%B8%8E%E7%BB%93%E8%AE%BA%EF%BC%9A%E8%AF%B7%E5%90%84%E4%BD%8D%E5%B8%AE%E5%B8%AE%E5%BF%99%21%E8%B0%A2%E8%B0%A2)
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