資料來源 : pyDict

推成曲線

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Glissette \Glis*sette"\, n. [F., fr. glisser to slip.] (Math.)
   The locus described by any point attached to a curve that
   slips continuously on another fixed curve, the movable curve
   having no rotation at any instant.