電磁波(でんじは)

でんじは
noun
electromagnetic waves
academic
1. electromagnetic waves; electromagnetic radiation
Waves of electric and magnetic energy that travel through space. Includes visible light, radio waves, X-rays, microwaves, and more.
スマホは電磁波(でんじは)を出(だ)している。
Smartphones emit electromagnetic waves.
電磁波(でんじは)が健康(けんこう)に与(あた)える影響(えいきょう)が議論(ぎろん)されている。
The effects of electromagnetic waves on health are being debated.
電子(でんし)レンジは電磁波(でんじは)を使(つか)って食品(しょくひん)を加熱(かねつ)する仕組(しく)みだ。
A microwave oven works by using electromagnetic waves to heat food.

Usage

A compound of 電磁(でんじ) (electromagnetic) and 波(は) (wave). Used in science, technology, and health discussions.

Common collocations

Related words

Related Words

Related: 磁場(じば) (magnetic field)
Related: 電波(でんぱ) (radio waves)
Related: 放射線(ほうしゃせん) (radiation)
Compare: 電磁石(でんじしゃく) (electromagnet)
Compare: 電磁気(でんじき) (electromagnetism)
Compare: 電磁場(でんじば) (electromagnetic field)
general
Added 2026.3.19 17:31 · Revised 2026.9.2 13:01
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