Last Updated
：2026/01/11
おぞん
Noun
Japanese Meaning
酸素の同素体の一つで、分子中に酸素原子を3個含む気体。強い酸化作用と特有のにおいをもち、高層大気中では太陽からの有害な紫外線を吸収して地上の生物を保護する。地表付近では光化学スモッグの原因物質の一つとなり、人体に有害。化学式O3。
Easy Japanese Meaning
そらのたかいところにある、つよいにおいのあるきたい。たいようのつよいひかりをよわくする。
Chinese (Simplified) Meaning
臭氧 / 三原子氧
Chinese (Traditional) Meaning
臭氧 / 由三個氧原子組成的強氧化性氣體
Korean Meaning
오존 / 산소의 동소체(O3)로, 특유의 냄새와 강한 산화력을 지닌 기체 / 성층권에서 오존층을 이루어 자외선을 흡수하는 기체
Indonesian
gas reaktif O3 di atmosfer / trioksigen yang menyerap radiasi ultraviolet
Vietnamese Meaning
khí ôzôn (O3) / dạng oxy ba nguyên tử, chất oxy hóa mạnh
Tagalog Meaning
gas na binubuo ng tatlong atomo ng oksiheno (O3) / patong sa stratospera na sumasala ng radyasyong ultravioleta / gas na ginagamit bilang panlinis o pamatay-mikrobyo
Sense（1）
オゾン: ozone
（ romanization ）
Quizzes for review
See correct answer
Researchers are conducting a detailed study of the effects of increasing ozone in urban air.
Researchers are conducting a detailed study of the effects of increasing ozone in urban air.
See correct answer
研究者たちは都市部の大気中に増加するおぞんの影響を詳しく調査している。
Japanese - English
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