音标与读法

这里为大家介绍下arc 是什么意思，希望能帮助到各位朋友。

音标：[ ɑ:k ]名词复数:arcs

中英文翻译

A.R.C. ＝ American Red Cross 美国红十字会。

n.

1.弧；弓形，拱(洞)。

2.电弧，弧光。

electrical conduction through a gas in an applied electric field

同义词：discharge, spark, electric arc, electric discharge,

a continuous portion of a circle

something curved in shape

同义词：bow,

form an arch or curve; "her back arches"; "her hips curve nicely"

同义词：arch, curve,

Arc，一种编程语言，是LISP的方言之一，由保罗?格雷厄姆与罗伯特?泰潘?莫里斯所设计，于2008年释出第一个正式版本。

例句与用法

1.Arc strikes outside of the welds were avoided .

焊缝外要避免电弧穿刺。

2.The beam will deflect into a circular arc .

该梁将弯成一个圆弧。

3.Arc lamps require a current-limiting ballast .

弧光灯需要一个限流镇流器。

4.The individual arcs cannot be rectified .

单个弧是不能求长的。

5.The pole swung in an arc .

杆子转了一个弧形。

6.A common laboratory source of light is provided by a mercury arc .

通常的实验室光源选用汞弧灯。

7.The indegree of a vertex v in d is the number of arcs with head .

VD中顶点V的入度是指以V为头的弧的数目。

8.If the diameter of the pupil is 6 mm the eye is able to separate 120 seconds of arc .

如果瞳孔直径为6毫米，人眼可分辨120弧秒。

9.The crack between the coped and hole was removed by air arc and then repaired by welding .

在修割边和钻孔之间的裂纹用气弧消除，然后进行焊补。

10.A radian is the angle subtended by an arc of a circle whose length is just equal to the radius .

一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。

单词网danCI.583316.cOm