Last Updated
：2025/11/28
Purkinje effect
（ plural ）
Quizzes for review
The tendency for the peak luminance sensitivity of the human eye to shift toward the blue end of the spectrum at low illumination levels.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Purkinje effect
Photographers noticed the Purkinje effect when the red flowers looked duller and the blue ones seemed to brighten at dusk.
See correct answer
Photographers noticed the Purkinje effect when the red flowers looked duller and the blue ones seemed to brighten at dusk.
音声機能が動作しない場合はこちらをご確認ください
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
