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1·Beam riding systems use a target tracker whose purpose is to maintain the antenna boresight pointing at the centre of the reflecting area of the target.

波束制导系统使用一个目标跟踪装置，它的目的是保持天线视轴指向目标反射的中心。

2·This article analyzed the shipboard guidance station's build through several different kind of guidance system 's research, such as control guidance, laser-beam riding guidance and so on.

本文通过对遥控制导、激光驾束制导等几种不同制导体制的研究分析了舰面制导站的建立。

3·Riding the beam from a powerful laser, a sail could even make the journey to another star system in 100 years, that is to say, a human lifespan.

通过驾驭强大的光源，太阳帆可以在100年内抵达另一个星系，也就是说在一个人的寿命范围内。

4·Albert Einstein once imagined riding on a light beam, and his thought experiment led him to the theory of special relativity.

爱因斯坦曾经幻想在宇宙中乘着一道光线飞驰，这个思想实验为他的狭义相对论奠定了基础。

5·Albert Einstein once imagined riding on a light beam, and his thought experiment led him to the theory of special relativity.

爱因斯坦曾经理想在宇宙中乘着一道光芒飞奔，这个头脑实行为他的狭义相对论奠基了底子。

6·Such point existing in the inclined plane of m type cage inclined beam place, it is more reasonable to use the inclined beam place as land riding place.

型保持架斜梁部位的斜面内存在这样的点，用斜梁部位作引导部位较合理。