1·In the dreamlike scene, star trails arc over an old ship run aground on a beach near Gytheio, Peloponnesus in southern Greece.
在这梦幻的场景中，一艘搁浅在希腊南部的伯罗奔尼撒半岛的Gytheio附近的古船上有着一道道星星的弧线轨迹。
2·The helicopter made a slow arc, passing over the mound but not stopping.
这架直升飞机做了一个缓慢的弧线运行，飞过那座小丘，但没停下来。
—— 《柯林斯英汉双解大词典》
3·Let this be the angle d theta so it moves in a short amount of time over an angle d theta dS and the arc here is dS, R and the radius is R.
这是角度dθ,它运动了一会儿,运动过角度dθ,弧度是，半径是。
4·And they trace the arc of the brothers' intense, conflicted relationship over the years, ending with Vincent's death in July 1890 and Theo's death only six months later.
作者又追述了这对兄弟间持续、强烈、复杂的关系，最后以梵高1890年7月和提奥6个月后的去世而告终。
5·The worldwide market for GMC systems is expected to grow at a compounded annual growth rate (CAGR) of roughly 7.0% over the next five years, according to a new ARC Advisory Group study.
ARC咨询集团的一份新研究指出，全球普通运功控制系统市场预计在未来的五年多里，将以大约7.0%的综合年均增长率增长。
6·The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.
从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。
7·The distribution network fault location method based on over-heated arc is analyzed in various aspects, and its deficiencies are reviewed.
对基于过热弧搜索的配电网故障定位方法进行了多方面分析，讨论了其不足之处。
8·The Tertiary basins associated with the Middle Cenozoic island arc located in the present continent shelf have the resource potential accounting for over 10% of the total.
其次为与中新生代岛弧有关的位于现今大陆架的第三系盆地，资源潜力约占10 %以上。
9·Every day when the sun went down, the little snail seemed to be able to imagine that he could also jumped high and fly over the canyon with a strong arc in the sky.
每当夕阳将落时，小蜗牛仿佛能想像自己也高高腾空而起，在空中划过一道有力的弧线，飞过那峡谷。
10·While using arc slotting in the process of numerical control, how to determine the ways of cutter cuts-over and cuts off, this paper puts several practical ways from production practice.
对在数控加工中应用圆弧插补时，如何确定刀具的切入和切出。从生产实践中，提出了几种实用的方法。