弧光的英文怎么說
2012-06-30 03:44
弧光的英文:
Arc
n. ?。ǘ龋换⌒挝?;天穹;弧光
v. 形成拱狀物;形成電弧;走弧線
- piercing by electric arc
電弧穿孔 - The beach swept around in an arc.
海灘呈弧形伸展開來。 - The secant of the complement of a directed angle or arc.
余割有向角的余角或弧的余割 - An electric arc is struck by contacting the electrodes.
接觸電極便擊出電弧。 - A rainbow arced gracefully over the town.
彩虹在小城上空畫出了一道優(yōu)美的弧線。