X=5这点应该在往右偏1/4个波长,他的图错了.主要是想问一下,练习册的答案是说X=5这点经过T/4后到达波峰,但那个不是波谷来的吗?这两者怎么区别啊?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 07:28:46
![X=5这点应该在往右偏1/4个波长,他的图错了.主要是想问一下,练习册的答案是说X=5这点经过T/4后到达波峰,但那个不是波谷来的吗?这两者怎么区别啊?](/uploads/image/z/9992907-27-7.jpg?t=X%3D5%E8%BF%99%E7%82%B9%E5%BA%94%E8%AF%A5%E5%9C%A8%E5%BE%80%E5%8F%B3%E5%81%8F1%2F4%E4%B8%AA%E6%B3%A2%E9%95%BF%2C%E4%BB%96%E7%9A%84%E5%9B%BE%E9%94%99%E4%BA%86.%E4%B8%BB%E8%A6%81%E6%98%AF%E6%83%B3%E9%97%AE%E4%B8%80%E4%B8%8B%2C%E7%BB%83%E4%B9%A0%E5%86%8C%E7%9A%84%E7%AD%94%E6%A1%88%E6%98%AF%E8%AF%B4X%3D5%E8%BF%99%E7%82%B9%E7%BB%8F%E8%BF%87T%2F4%E5%90%8E%E5%88%B0%E8%BE%BE%E6%B3%A2%E5%B3%B0%2C%E4%BD%86%E9%82%A3%E4%B8%AA%E4%B8%8D%E6%98%AF%E6%B3%A2%E8%B0%B7%E6%9D%A5%E7%9A%84%E5%90%97%3F%E8%BF%99%E4%B8%A4%E8%80%85%E6%80%8E%E4%B9%88%E5%8C%BA%E5%88%AB%E5%95%8A%3F)
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