For someone standing outside watching the ship fly by, the headlights do not appear to turn on: light comes out but it takes an eternity for the beams to get ahead of the spaceship.

可是对站在飞船之外、正在观看飞船运行的人们来说，这个车头灯并没有点亮：车头灯所发出的光到达观察者需要无穷大的时间，因为要求车头灯所发出的光束的速度超过以光速运行的飞船是不可能的。

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Traveling at nearly the speed of light, the charged particles produced by the nuclear reactions would fly out of the back end of the craft, propelling it beyond the solar system.

核反应产生的带电粒子以近光速穿行，将会飞离飞船的末端，将飞船推进至太阳系之外。

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The fly-by-light system is demonstrated with a prototype based on fibre channel protocol which has been applied to communications between flight control system and flight simulation system.

该系统通过实现了一个基于光纤通道协议的原型系统得到验证，已成功应用于飞行控制系统与飞行仿真系统之间的通信。

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Some fly near Earth, get pulled in by gravity, and meet their end in a blaze of heat and light as they fall toward the ground.

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