Illustration: In a Japanese science museum laboratory, a guide points into a working cloud chamber while a visitor peers through its clear lid. A tiny sealed demonstration source sits inside; several fine condensation tracks extend from its vicinity through the chilled vapor.

JLPT N1nounLevel estimated by Bebop

放ほう射しゃ性せい

houshasei

radioactive property

Example sentences

  1. 博物館はくぶつかんで、この石いしには放射性ほうしゃせいがあると知しった。

    I learned at the museum that this stone is radioactive.

    Written by AI for Bebop

  2. 古ふるい時計とけいには放射性ほうしゃせいのある塗料とりょうが使つかわれていることがある。

    Some old watches contain radioactive paint.

    Written by AI for Bebop

  3. この材料ざいりょうは放射性ほうしゃせいを帯おびているので、別べつに保管ほかんしている。

    This material is radioactive, so we store it separately.

    Written by AI for Bebop

Kanji in 放射性

  • 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
  • 性sex; genderOnセイ・ショウKunさが

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