Illustration: During a blackout in a Japanese apartment, a family places a battery lantern at the center of the low dining table. Light spreads outward from its exposed central tube onto faces, dishes, the underside of a raised hand, and nearby sliding doors.

JLPT N1nounLevel estimated by Bebop

放ほう射しゃ

housha

radiation, emission

Example sentences

  1. ドップラー効果こうかはまた、一般いっぱんに光ひかりと放射ほうしゃエネルギーにおいても見みられる。

    The Doppler effect is also observed with light and with radiant energy in general.

    Tatoeba · CC BY 2.0 FR · Source

  2. が、周辺しゅうへんに熱ねつが熱ねつ放射ほうしゃなどの形かたちで逃にげる他ほか、煙けむりが漂ただよう・火ひが風かぜで揺ゆらぐなど効率こうりつが悪わるいため、土つち、石いし、セメントで作つくられる竈かまどが発明はつめいされた。

    However, as that was inefficient because of heat lost due to thermal radiation, smoke given off, and fire sputtering in the wind, and so on, kamado made from mud, stone or cement were invented.

    KFTT corpus (NICT), Wikipedia · CC BY-SA 3.0 · Source

  3. この竈かまどの発達はったつにより、調理者ちょうりしゃは裸火はだかびによる直接的ちょくせつてきな放射ほうしゃ熱ねつに晒さらされなくてすみ、より高温こうおんの炎ほのおで調理ちょうりすることが出来できるため調理時間ちょうりじかんの短縮たんしゅくにも繋つながり、また調理方法ちょうりほうほうも様々さまざまなバリエーションを生うむようになった。

    Due to the development of the kamado, cooks did not have to be exposed to direct thermal radiation of an open flame and they could cook at a higher temperature, which shortened the time for preparing food, making various cooking methods available.

    KFTT corpus (NICT), Wikipedia · CC BY-SA 3.0 · Source

Kanji in 放射

  • 放set free; releaseOnホウKunはなす・はなつ・はなれる
  • 射shoot; shine intoOnシャKunいる・さす・うつ

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