如图所示为两列简谐横波在同一绳上传播在t＝0时刻的波形图,已知甲波向左传,乙波向右传.请根据图中信息图见file://C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\9FL66

如图所示为两列简谐横波在同一绳上传播在t＝0时刻的波形图,已知甲波向左传,乙波向右传.请根据图中信息图见file://C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\9FL66
如图所示为两列简谐横波在同一绳上传播在t＝0时刻的波形图,已知甲波向左传,乙波向右传.请根据图中信息
图见file://C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\9FL66ZY7\image022[1].gif

如图所示为两列简谐横波在同一绳上传播在t＝0时刻的波形图,已知甲波向左传,乙波向右传.请根据图中信息图见file://C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\9FL66
file://C:\Documents and Settings\ 这是你本地磁盘路径 我们不能打开 你加图片附件好了