Last Updated：2025/11/21
Sentence
氷床コア中の長寿命の放射性同位体である塩素36の測定により、下層堆積物の年代が明らかになった。
Quizzes for review
Measurements of chlorine-36 in the ice core helped establish the age of the underlying sediments.
See correct answer
Measurements of chlorine-36 in the ice core helped establish the age of the underlying sediments.
音声機能が動作しない場合はこちらをご確認ください
Related words
chlorine-36
Noun
uncountable
Japanese Meaning
クロリン-36は、塩素の長寿命放射性同位体で、17個の陽子と19個の中性子を持ち、約3×10⁵年の半減期を有する。また、地下水などの年代測定に利用される。
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
