Last Updated：2025/12/07
Sentence
恒星のスペクトルに見られる運動によるスペクトル線の広がりのため、個々の吸収線を識別するのが難しかった。
Quizzes for review
Doppler broadening in the star's spectrum made it difficult to resolve individual absorption lines.
See correct answer
Doppler broadening in the star's spectrum made it difficult to resolve individual absorption lines.
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
Doppler broadening
IPA(Pronunciation)
Noun
Japanese Meaning
ドップラー効果によって、対象物内部の原子や分子が運動するために発生する、スペクトル線の幅が広がる現象。 / 高温または急速に回転する天体などで、原子や分子の速度によりスペクトル線が赤方偏移および青方偏移し、その結果として線幅が拡大する物理現象。
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
