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tangent

音标['tændʒәnt]

汉语翻译

a. 接触的, 正切的, 离题的
n. 切线, 正切
【电】 正切
相关词组:
go off at a tangent

tangent英语解释

名词 tangent:

  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
    同义词:tan

tangent例句

  1. It's not easy to follow her think because she's always go off at a tangent.
    要跟上她的思路并非易事,因为她老是突然扯到题外去。
  2. The teacher was telling us about the poet's life, when he went off at a tangent and started talking about his war experiences.
    老师在给我们讲述诗人生平故事的时候,突然把话题一转,讲开他自己的战争经历来了。
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