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

• Draw two tangents to the two branches of the curve.
  画出该曲线两个分支的两条切线。
• A pair of cylindrical helix splines which are G1-jointed can interpolate two given end-points and their tangents, and fit several needs of design, such as to approximate two end-points normal directions of the double cylindrical helix segment, to smooth resulting curves, etc.
  一对G1拼接的圆柱螺线段可插值空间两端点位矢和单位切矢，且可适应不同的设计要求，如逼近在双圆柱螺线段两端点处的主法矢，使曲线光顺等。
• Should tangents be split across UV seams.
  可以跨越UV接缝分割切线么。
• Look for places to run the tangents if you're going for a PR.
  如果您想创个人记录，寻找一些可以跑切线的地方。
• The isoplethes of vertical deformation rate or their tangents are almost perpendicular to fault line.
  形变速率等值线在其偏转处的切线几乎与断裂线正交。
• A Method of Drawing Quadric Curve Tangents
  二次曲线的切线作法
• 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
• A Graphic Method of Determining Two Conic Sections Common Tangents
  两圆锥曲线公切线的图解方法
• And take the third turning on the left. three-diameter ells with tangents
  在第三个拐弯处向左拐，带切线直管段的三倍直径弯头
• 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。