Examples (1-12 of 12)

Arc sine x is an angle whose sine is x.

反正弦x是一个其弦为x的角。 → angle

His arm described an arc in the air.

他的手臂在空中画了个弧形。 → describe

carbon-arc light → carbon arc

carbon-arc welding → carbon arc

a mercury-arc rectifier → mercury arc

弧光灯

arc lamp; arc light → 弧光

电弧割切机

arc cutting machine → 电弧

电弧炉

arc furnace → 电弧

电弧焊接

(electric) arc welding → 焊接

这个摄制组照明用的是高压汞灯。

This production unit uses high-pressure mercury-arc lamps for illumination. → 汞灯

弧光灯在电影拍摄和放映的过程中有很大的用处。

The arc lamp is very useful in movie shooting, and screening. → 弧光灯

圆弧上有三个点, 完全可以构成一个三角形。

There are three points on the arc, so it is possible for them to construct a triangle. → 圆弧