rus: радиус кривизны

Information
has URI	http://lexvo.org/id/term/rus/%D1%80%D0%B0%D0%B4%D0%B8%D1%83%D1%81%20%D0%BA%D1%80%D0%B8%D0%B2%D0%B8%D0%B7%D0%BD%D1%8B

Meaning
means	(noun) the radius of the circle of curvature; the absolute value of the reciprocal of the curvature of a curve at a given point radius of curvature