tangents

英 [ˈtændʒənts]

美 [ˈtændʒənts]

n.  切线; 正切
tangent的复数

柯林斯词典

• 切线
  Atangentis a line that touches the edge of a curve or circle at one point, but does not cross it.
• PHRASE 突然偏离原来的思路;突然离题
  If someonegoes off at a tangent, they start saying or doing something that is not directly connected with what they were saying or doing before.
  1. The conversation went off at a tangent.
     交谈突然偏离了正题。

双语例句

• Tangents Passing Through the Inner or Exterior Point of a Non-degenerate Quadric Curve
  非退化二次曲线过其内点和外点的切线
• Once these tangents which play the role of support and resistance are broken, it is an action signal.
  这些起着支撑线和压力线作用的切线一旦被突破，就是我们采取行动的信号。
• A Graphic Method of Determining Two Conic Sections Common Tangents
  两圆锥曲线公切线的图解方法
• Draw two tangents to the two branches of the curve.
  画出该曲线两个分支的两条切线。
• Is import of tangents supported by this importer.
  通过导入器是否支持切线导入。
• With a bit more effort, techies could also compute ratios, inverses, sines, cosines and tangents.
  如果再多花点功夫，这些科技高手还能算出比例、数、弦、弦和正切等值。
• On the theorem of turning tangents of simple closed curves
  关于简单闭曲线切线的旋转指标定理
• Essential features; A Method of Drawing Quadric Curve Tangents
  基本特征；二次曲线的切线作法
• This paper applies parallel tangents of nonlinear programming during the weights training of neural network and puts forward a neural network in view of fast learning algorithm.
  因此，作者将非线性规划的平行切线算法用于神经网络的权值学习，提出了一种具有快速学习算法的神经网络。
• As a writer who had always been much to fond of parentheses and footnotes, I found this opportunity to go off on tangents irresistible.
  作为一名总是过度痴迷于各种小伎俩和注释的作者，我发现这是一个难以抵抗的偏离主题的机会。