1.除了传递信息,声波还可以传递_____、______、______和人耳能感知的声音都可以传递能量.2.一光年=____千米3.把一只灵敏温度计的玻璃泡浸泡入热水中,你将看到温度计的示数先下降后上升,其中
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![1.除了传递信息,声波还可以传递_____、______、______和人耳能感知的声音都可以传递能量.2.一光年=____千米3.把一只灵敏温度计的玻璃泡浸泡入热水中,你将看到温度计的示数先下降后上升,其中](/uploads/image/z/3639237-69-7.jpg?t=1.%E9%99%A4%E4%BA%86%E4%BC%A0%E9%80%92%E4%BF%A1%E6%81%AF%2C%E5%A3%B0%E6%B3%A2%E8%BF%98%E5%8F%AF%E4%BB%A5%E4%BC%A0%E9%80%92_____%E3%80%81______%E3%80%81______%E5%92%8C%E4%BA%BA%E8%80%B3%E8%83%BD%E6%84%9F%E7%9F%A5%E7%9A%84%E5%A3%B0%E9%9F%B3%E9%83%BD%E5%8F%AF%E4%BB%A5%E4%BC%A0%E9%80%92%E8%83%BD%E9%87%8F.2.%E4%B8%80%E5%85%89%E5%B9%B4%3D____%E5%8D%83%E7%B1%B33.%E6%8A%8A%E4%B8%80%E5%8F%AA%E7%81%B5%E6%95%8F%E6%B8%A9%E5%BA%A6%E8%AE%A1%E7%9A%84%E7%8E%BB%E7%92%83%E6%B3%A1%E6%B5%B8%E6%B3%A1%E5%85%A5%E7%83%AD%E6%B0%B4%E4%B8%AD%2C%E4%BD%A0%E5%B0%86%E7%9C%8B%E5%88%B0%E6%B8%A9%E5%BA%A6%E8%AE%A1%E7%9A%84%E7%A4%BA%E6%95%B0%E5%85%88%E4%B8%8B%E9%99%8D%E5%90%8E%E4%B8%8A%E5%8D%87%2C%E5%85%B6%E4%B8%AD)
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