modus tollens
演变路径（由近及远）
- 英语
- 源自 ←拉丁语 modus tollendō tollēns “the mode where the denying denies”
词源说明
From Latin modus tollendō tollēns (“the mode where the denying denies”), from modus (“mode”) and forms of tollō (“to take away”).
释义（英文）
名词 Noun
- (philosophy, logic) A valid form of argument in which the consequent of a conditional proposition is denied, thus implying the denial of the antecedent. Modus tollens has this form:
词族
相关词（1）