大学英语词汇短语释义解析及例句 arc


释义：

arc n. 弧形，弧线；弧光，电弧；情节（或主题）的发展；反三角函数
v. 做弧形运动；形成电弧
adj. （三角函数和双曲函数）反的
【名】 （Arc）（法）阿尔克（人名）

例句：



The beach swept around in an arc.

海滩呈弧形伸展开来。



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。



That's one reason why we have launched Arc, a new publication dedicated to the near future.

这就是我们推出Arc 的原因之一，因为这是一份为不久的将来而创造的新出版物。



Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc.

与在早期摆钟中使用的原始形式不同，锚擒纵装置允许钟摆沿非常小的弧线运动。



As one hemisphere of Earth tilts farther from the sun, the arc of the sun's daily path seen from that location lowers toward the horizon.

当地球一个半球距太阳的倾斜度更大时，从那个位置看到的太阳每日运行轨迹的弧线就会向地平线下降。



Joan of Arc was burnt at the stake.

圣女贞德被处以火刑。



Joan of Arc was finally canonized by Pope Benedict XV in 1920.

圣女贞德最终在1920年被教皇本笃十五世追封为圣徒。



In his version, a group of actors are rehearsing a play about Joan of Arc.

按他说，一群演员正在排练一出关于圣女贞德的戏。



Not surprisingly, the costs arc steep.

不足为奇的是，成本非常高。



As the blackout hour moved across the globe, London's Big Ben, Paris' Eiffel Tower, and Arc de Triomphe flipped the switch.

当熄灯运动在全球展开时，伦敦的大本钟、巴黎铁塔、以及凯旋门都关了开关。



By the 16th century, a pendulum clock had been devised, but the pendulum swung in a large arc and thus was not very efficient.

到了16世纪，人们发明了摆钟，但钟摆摆动的幅度很大，因此效率不高。



Today, they arc once again a familiar sight, playing roles that are often just as important for the community as their original purpose.

今天，它们再次成为人们熟悉的景象，扮演着与它们最初的目的同样重要的角色。



It seemed to take Sirius an age to fall: his body curved in a graceful arc as he sank backward through the ragged veil hanging from the arch.

小天狼星摔倒好像用了很长时间：当他向后摔倒，通过了拱门上粗糙的帘子时，他的身体蜷成了一个优美的拱形。



What is clear is that all sorts of government issues—education, health-insurance portability, worker retraining—arc no longer just bonuses to already prosperous lives but existential requirements.

清楚的是，政府的各种问题——教育、医疗保险的可转移性、员工再培训——不再仅仅是对已经富裕的生活的奖金，而是一种存在的需求。



Reduce radius of synodical arc of tee.

缩小三通相贯区内拐角处圆弧半径。



The Aqishan-Yamansu island-arc belt occurred on a wide continental shelf sea in the Visean Stage.

阿齐山—雅曼苏岛弧带发生在维宪期阶段的广阔大陆架海上。



In this case, the arc is RDF: type.

在这个例子中，该圆弧是rdf：type。



The arc under the Bishop's Chambers.

在主教处所下方的弧线。



This is an arc, not unlike this one.

这是弧线，不像这个。



The rainbow described an arc in the sky.

彩虹在天空形成了一道圆弧。



OUTSIDE, the arc-light ceases abruptly.

外部 ，弧光突然停止。



Sumatra itself is part of an island arc.

苏门答腊岛本身就是岛弧的一部分。