Last Updated：2025/11/20
(physics) The length of a single cycle of a wave, as measured by the distance between one peak or trough of a wave and the next; it is often designated in physics as λ, and corresponds to the velocity of the wave divided by its frequency.
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wavelength
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Source Word
wavelength
IPA(Pronunciation)
Noun
figuratively
Japanese Meaning
波の1周期の長さ、すなわち波の頂点または谷間から次の同じ部分までの距離 / 物理学におけるλで表され、波速を周波数で割った値に対応する物理量
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（ plural ）
