Last Updated:2025/11/25
Sentence
Quizzes for review
The virialization of the galaxy cluster took several billion years as its member galaxies interacted and settled into a stable gravitational equilibrium.
See correct answer
The virialization of the galaxy cluster took several billion years as its member galaxies interacted and settled into a stable gravitational equilibrium.
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
virialization
Noun
uncountable
usually
Japanese Meaning
天体物理学において、衝突しない粒子のみがニュートン重力によって相互作用する系(銀河、恒星系、銀河団など)で、動的平衡状態(ビリアル平衡)が形成される現象を指す。
Related Words
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
