(1)確かである状態
(2)the state of being certain; "his certainty reassured the others"
さらに詳しく
(2)明白な信頼性
(3)undisputed credibility
(4)the state of being certain; "his certainty reassured the others"
(1)確率を扱う応用数学の分野
(2)the branch of applied mathematics that deals with probabilities
(1)述べられている事実が真実であることを証明する文書
(2)a document attesting to the truth of certain stated facts
