osculatrix

名词 n.

英文释义

名词 n.
  1. A curve whose contact with a given curve at a given point is of a higher order (or involves the equality of a greater number of successive differential coefficients of the ordinates of the curves taken at that point) than that of any other curve of the same kind.

词形变化

osculatrices plural

词源

From New Latin osculātrīx (literally “female kisser”), from Latin osculor (“to kiss”) + -trīx.
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