嫦娥一号上播放歌曲的问题听说嫦娥一号要在太空上播放30多首歌曲.但据我了解,太空是没有空气的,那是不可能传播声音的.那放来有何意义.可以听的到吗?在详细点好吗。谢谢
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/28 13:54:51
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