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- light speed slowdown 光速减缓
- The spaceship flies at light speed. 宇宙飞船以光速飞行。
- The group velocity is estimated as 1/35 of the light speed in vacuum. 群速度估计为真空光速的1/35。
- But if I used light speed as a conversion, I would say that Philadelphia is a millisecond away. 但如果我使用光速作为参照，我会说费城在一毫秒之外。
- One twitch of the finger is all it takes to dispatch missives to the next continent or the next cubicle at light speed. 手指一动，不管是相邻的大洲，还是相邻的办公隔间，大批的邮件都能以光速送达。
- That signal is a propagating electric field like light, and would run at light speed through a perfect conductor. 传播的电场就像光一样，如果是在理想的导体中它将以光速传播。
- Tell me, thou Star, whose wings of light Speed thee in thy fieryflight, In what cavern of the night Will thy pinions close now? 告诉我，星星，你的光明的翎羽，在你的火焰似的飞行中高高扬起，要在黑夜的什么样的岩洞里，你才收敛起你的翅膀？
- The derivation methods of Lorentz transformation according to invariance of light speed and principle of relativity are commented. 评论了仅仅依据光速不变假设和相对性原理推导洛伦兹变换公式的方法。
- You can use keyboard shortcuts at light speed, blindfolded, but you can’t type a paragraph of text without staring at the keyboard. 你闭着眼睛就能快速敲出很多快捷键，但是输入一段文字却不得不眼睛盯着键盘找字母在哪里。
- To do that, CERN built the Antiproton Decelerator, which uses electric and magnetic fields to slow the particles from near light speed to about one-tenth of that, he said. 为了要做那些,CERN建造了反质子加速器,他说，使用电场和磁场把接近光速度的粒子减慢到光速的十分之一左右。
- In this paper, authors present a derivation of the Lorents transformation by invoking the principle of relativity alone, without the principle of invariance of light speed. 在大多数介绍狭义相对论的文章中，导出洛仑兹变换公式的依据都是相对性原理和光速不变原理。
- Einstein spent half a lifetime looking for such a thing, so you'll hear it in the news if somebody does find gravitational waves at anything but light speed. 爱因斯坦在他一半的生命中都在寻找它，因此如果有人发现了以光速传播的引力波，你将肯定会在新闻中听到！
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Therefore, to verify the hypothesis of invariance of light speed, a new method must be found to take accurate measurement of the infinitesimal change in the travelling time of light. 因此要在地面上验证光速不变假设是否正确,必须找出一种精密测量光运行时间微小变化的新方法。
- And,with the very lighting speed,he touched the side,and climbed on without even awaking the corcodile! 他用闪电一般的速度触及到对岸的池壁，并迅速的爬上岸边居然都没有惊醒池中的鳄鱼！
- Naruto spots the summoner within the smoke, then he takes off at lighting speed and vanishes in the smoke. 火影忍者的召唤景点内的烟雾，然后他起飞时的速度和照明消失在烟雾。
- Describes the relationship between CALS and E commeree(EC) and introduces the meaning of CALS(Commerce at Light Speed) and the contents of ETD(Electronic Technical Document). Then explores the applications of ETD in EC on the base of technology. 从CALS与电子商务的关系谈起 ,介绍了CALS的内涵、光速商务的概念以及技术文档电子化的内容 ,并从技术角度阐述了技术文档电子化在企业电子商务中的应用
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- The speed of light is an important constant. 光速是一个重要的常数。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
