arcing
基本解釋
- n.擊穿;飛弧;嚴(yán)重打火
- 動(dòng)詞arc的現(xiàn)在分詞.
英漢例句
- The sun appears to move in an arc across the sky.
太陽(yáng)看起來(lái)在天空以弧線運(yùn)行。 - An early instrument for measuring altitude of celestial bodies, consisting of a90= graduated arc with a movable radius for measuring angles.
象限儀用來(lái)測(cè)量天躰緯度的一種早期工具,由一個(gè)有90度刻度的圓弧和一個(gè)用來(lái)測(cè)量角度的可移動(dòng)的半逕搆成