the arc of a rainbow
彩虹的弧形
The beach swept around in an arc.
海滩呈弧形伸展开来。
1.弧;弧形;弓形
2.【数】弧,圆周的一部分
3.【物】电弧;弧光
1.按弧形轨迹行进
2.【科技】形成电弧
1.(=American Radio Corporation)美国无线电公司
2.(=Anti-reflective Coating)防反射涂层
1.a curved shape or line
2.[Mathematics]a part of the line that forms the outside of a circle
3.[Physics]a flash of light that happens when electricity flows between two separated points
1.to move somewhere in the shape of an arc
2.[Sci-Tech]if electricity arcs, it makes a flash of light as it flows between two separate points
1.(=American Radio Corporation)
2.(=Anti-reflective Coating)
1.Nick walked up the dark street to the corner under the arc-light, and then along the car-tracks to Henry's eating-house.
尼克从暗淡的街上走到弧光灯照看的街角，然后沿着电车轨道回到亨利的餐馆去。
2.The arc was used just to make the piece of revolved surface. The center of the surface is at the ball center.
这圆弧刚好可以用来制作一片旋转曲面，曲面的中心点在足球的中心的。
3.The Christian Church ruled that she was out of her mind. On this date in 1431, Joan of Arc was burned at the stake.
基督教会判定她的精神有问题，并于1431年的今天将她绑在火刑柱上活活烧死。
4.Besson said Aung San Suu Kyi was "more of a heroine than Joan of Arc" and he hoped the film would get her ongoing fight better known.
贝松表示，昂山素季是一个“比圣女贞德还要伟大的女英雄”，他希望这部电影能让昂山素季的不懈斗争变得更广为人知。
5.He straightened his back and made as if to throw something in a gentle arc far into the distance.
他伸直腰，好像要沿着一条长长的弧线，把什么东西抛向远方；
6.Within a couple of years of its founding, Federal had crafted for the Navy a chain of arc transmitters linking San Francisco with Hawaii.
在公司创建后的两年里，联邦电报公司为美国海军建立了一系列连接旧金山和夏威夷的电弧发射机。
7.Suddenly, a beam of reddish light formed an arc from the ditch, and the horse, as if treading on air, leaped out of the pit.
张郃挺枪来刺，忽然一道红光，从土坑中滚起，那匹马平空一跃，跳出坑外。
8.a sealing top cap is further provided at the front part of the outer tube, wherein the front end of the handspike is in an arc shape.
在外管的前部进一步套合有密封顶帽；所述推杆的前端呈圆弧状。
9.strike the arc, then lift the electrode up for a moment or two, allowing a few drops of electrode to fall from the tip.
罢工的弧，然后解除电极了一会儿或两个，让几滴电极下降的秘诀。
10.Draws an arc representing a portion of an ellipse specified by a pair of coordinates, a width, and a height.
绘制一段弧线，它表示由一对坐标、宽度和高度指定的椭圆部分。