As they hoped, the image of the first galaxy, which lies about 2 billion light years away, was surrounded by a ring of light from the second one, which lies 6 billion light years away. To their surprise, however, they spotted a second ring, formed by light from a third galaxy 11 billion light years away.
基于1个网页-相关网页
At full power, trillions of protons will race around the LHC accelerator ring 11, 245 times a second, travelling at 99.99 percent the speed of light.
全功率运行时,数兆的质子在大型强子对撞机的加速环中加速,一秒钟可绕行11245圈,速度达到光速的99.99%。
Ring, then, if you please, for a second knife, fork, and plate, and we will dine together.
现在,假如你不介意,请拉一下铃再要一副刀叉碟子来,我们一同进餐吧。
The gym, on the second floor of an old Masonic temple with sagging ceilings, has a fitness room, a heavy bag room and a ring that reverberates with the sound of hip-hop.
这个拳击馆坐落在一个共济会教堂的二楼,天花板已经有些陷落了,里面有一个健身房、一个沙袋房和一个回响着嘻哈乐的拳台。
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