Last Updated
：2025/12/06
正弦波
Hiragana
せいげんは
Noun
Japanese Meaning
周期的に正弦関数に従って変化する波形。電気信号、音波、振動など、滑らかで規則的な波を表すときに用いられる。
Easy Japanese Meaning
なめらかに上がったり下がったりをくりかえす波のかたちのこと
Sense（1）
(trigonometry, signal processing) sine wave
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
正弦波
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What is the amplitude of this sine wave?
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この正弦波の振幅はどれくらいですか？
Japanese - English
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