赤外線
Japanese
Kanji in this term | ||
---|---|---|
赤 | 外 | 線 |
せき Grade: 1 |
がい Grade: 2 |
せん Grade: 2 |
on'yomi |
Etymology
From 赤 (seki, “red”) + 外 (gai, “outside”) + 線 (sen, “ray”). Compare Chinese 紅外線/红外线 (hóngwàixiàn).
Pronunciation
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Noun
赤外線 • (sekigaisen) ←せきぐわいせん (sekigwaisen)?
- infrared radiation
- Short for 赤外線通信 (sekigaisen tsūshin, “IR communication”).
Descendants
- → Korean: 적외선 (jeogoeseon)
See also
- 紫外線 (shigaisen, “ultraviolet radiation”)
References
Korean
Hanja in this term | ||
---|---|---|
赤 | 外 | 線 |
Noun
赤外線 • (jeogoeseon or McCune-Reischauer: chŏgoesŏn or Yale: cek.oysen) (hangeul 적외선)
Categories:
- Japanese terms spelled with 赤 read as せき
- Japanese terms spelled with 外 read as がい
- Japanese terms spelled with 線 read as せん
- Japanese terms read with on'yomi
- Japanese compound terms
- Japanese lemmas
- Japanese nouns
- Japanese terms historically spelled with わ
- Japanese terms spelled with first grade kanji
- Japanese terms spelled with second grade kanji
- Japanese terms with 3 kanji
- Japanese short forms
- Japanese terms with usage examples
- ja:Light
- Korean lemmas
- Korean nouns
- Korean nouns in Han script
- Korean hanja forms