Last Updated：2025/11/29
Sentence
Quizzes for review
The navigator carefully calibrated the reflecting circle before taking the latitude reading at dawn.
See correct answer
The navigator carefully calibrated the reflecting circle before taking the latitude reading at dawn.
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
reflecting circle
Noun
Japanese Meaning
全円を用いる反射式天文測定器。セクスタントやハドリーの四分儀に似ており、2枚の平面鏡により反射した光を使って角度を測定する装置。
Related Words
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
