资料来源 : pyDict

成角

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Angulation \An`gu*la"tion\, n.
   A making angular; angular formation. --Huxley.

资料来源 : WordNet®

angulation
     n 1: the precise measurement of angles
     2: the act of making angulate (having corners)