為您提供tangent英英釋意。" />

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首頁英語詞典tangenttangent英英釋意

tangent

英 ['t?n(d)?(?)nt] 美['t?nd??nt]
  • adj. 切線的,相切的;接觸的;離題的
  • n. [數(shù)] 切線,[數(shù)] 正切
  • n. (Tangent)人名;(瑞典)坦根特

英英釋意


1. a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point
2. ratio of the opposite to the adjacent side of a right-angled triangle