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#1 |
Senior Member
![]() ![]() ![]() ![]() 注册日期: Apr 2009
帖子: 335
积分:12
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每秒咕噜26次?没有那么快吧?声音的频率可不是这么算得 ![]() 听老鼠的超声波对话挺有意思,学习了 ![]() |
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#2 |
Senior Member
![]() ![]() ![]() ![]() 注册日期: Apr 2009
帖子: 335
积分:12
精华:3
声望: 1188838
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#3 |
Senior Member
![]() ![]() ![]() ![]() 注册日期: Apr 2009
帖子: 335
积分:12
精华:3
声望: 1188838
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#4 |
Senior Member
![]() ![]() ![]() ![]() 注册日期: Apr 2009
帖子: 335
积分:12
精华:3
声望: 1188838
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