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| 波长 (周期性扰动在一个周期或一个循环内的传播距离，即一个波形的两个重复单元之间的距离，通常用希腊字母λ表示。在一个正弦波中，波长是两个波峰之间的距离。波长λ与频率 f"在指定时间内通过一点的波峰的数量”互为倒数。波长等于波速除以波的频率，因此λ = c/f) | |||
| 波浪长度 | |||
| 波长 (指相邻波峰之间的距离) | |||
| 波长沿传播方向的周期波上两个相继循环内同相两点之间的距离,单位为 m | |||
| 波长 | |||
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| 波长 (指相邻波峰之间的距离) | |||
| 波长 | |||
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wave length : 90 phrases in 26 subjects |
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