すう
Meanings
Noun
Physics
1. wave number; wavenumber
Kanji used
a wave
number
Pitch accent
Composed of
counter for waves (of a repeated occurrence)
several; a number of; quantity; amount; counting; figures; number
Used in vocabulary (1 in total)
① 電磁波・音波・電流などの周期的現象において同じ位相が単位時間あたりに繰り返される回数。