Last Updated:2025/11/29

Researchers measured trace amounts of krypton-85 in the atmosphere to study recent nuclear reprocessing activities.

See correct answer

Researchers measured trace amounts of krypton-85 in the atmosphere to study recent nuclear reprocessing activities.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence

研究者たちは、最近の核再処理活動を調べるために、大気中の質量数85のクリプトンの放射性同位体の微量を測定した。

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★