切线

• tangent
• tangential line
• tangent line

参考释义

切线 [qiē xiàn]

• -
• 短语
  切线逼近法 tangential approximation method
  切线丛 tangent complex
  切线分量 tangential component
  切线辐轮 tangent-spoke wheel
  切线极坐标 tangential polar coordinate
  切线剪应力 tangential shearing stress
  切线交点 point of intersection of tangents
  切线角 angle of contingence
  切线进给 tangential feed
  切线锯木法 tangential sawing
  切线力 circumferential force
  切线轮辐 tangent spoke
  切线螺杆[旋] tangent screw
  切线摩擦力 tangent friction force
  切线偏移 {工} tangent offset
  切线内浇口 tangent gate
  切线切削压力 tangential-cut pressure
  切线曲率 tangential curvature
  切线曲面 tangent surface
  切线剃齿 tangential shaving
  切线凸轮 tangential cam
  切线压力 peripheral pressure
  切线增压泵 tangent pump
  切线支距 tangent offset
  切线支距法 method of tangent offsets
  切线支座 tangential support
  切线铸造 tangential casting
  切线锥面 tangent cone
  切线坐标 tangential coordinates