tractrix

名词 n.
中文释义

英文释义

名词 n.
  1. A curve that satisfies the following property: that segment of the tangent line that lies between the point of tangency and a fixed line has length independent of the point of tangency chosen.

词形变化

tractrices plural

词源

Formed after tractor, as if from a Latin *tractrīx (from trahō (“to pull”) + -trīx).
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