🌐한국어EnglishEspañolفارسی한국어中文EntityQ3243772· pop 7· linked from 206 articles통제변인Also known as experimental constant, constant, experiment constant대조군과 실험군에서 모두 일정하게 유지하는 변인Available in 7 languages中文Catalansimplezh_yueفارسی한국어via Wikidata sitelinks · CC0ConnectionskelvinEntityvolumeEntityCategoriesScience experimentsVariables (mathematics)