单词 secant 释义 secant, a. and n.|siknt|[a. L. secant-em, pres. pple. of secre to cut. Cf. F. scant adj., scante n., Sp., Pg., It. secante.]A. adj. Geom. Of a line or surface in relation to another line or surface; Cutting, intersecting.1593Blundevil Ex...