Last Updated
：2025/12/06
窒素循環
Hiragana
ちっそじゅんかん
Noun
Japanese Meaning
窒素循環とは、生態系や地球環境の中で窒素が大気・水・土壌・生物の間をさまざまな化学形態に姿を変えながら循環していく過程や仕組みのこと。
Easy Japanese Meaning
ちっそが そら や うみ や つち を まわって いきもの に つかわれ また もどる ながれ
Sense（1）
nitrogen cycle
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The nitrogen cycle is very important for maintaining ecosystems on Earth.
The nitrogen cycle is very important for maintaining ecosystems on Earth.
See correct answer
窒素循環は地球上の生態系を維持するために非常に重要です。
Japanese - English
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