- n. 弧（度）；弧光（全称electric arc）；弧形物；天穹
- 1.Arced lines are frequently used in Chinese-style design.
- 2.By the integration of numerical result and CNC programming, a new method which advances the efficiency at the CNC machining of arced lath tool is provided.
- 3.Pau Gasol caught the ball in the post, gathered himself for a moment with his back to the basket, and fired off a short hook shot that arced through the hoop.
- 1.forming or resembling an arch