为了避免干扰,保持望远镜的灵敏度,无线电望远镜被建在没有人为的无线电波或电子信号的地方。
To avoid interferences, and keep the telescopes sensitive, radio telescopes are built in places where there are no human radio waves or electronic signals.
我们地球上的无线电波会干扰来自太空的电波吗?
Our radio waves here on earth interfere with the waves from space?
美国正在进行通过激光进行卫星对卫星通信的试验,它可以携带更多的数据,并且与无线电波相比不大容易受到干扰。
America is experimenting with satellite-to-satellite communication by laser, which can carry more data and is less prone to interference than radio waves.
所有手机都可能因受无线电波的干扰而影响通话质量。
All mobile phones may be subject to radio interference which may affect their performance.
科学家们已研究出如何将不同长度的无线电波划分为频率,这样就能让许多无线电台在同一时间里进行广播而不会相互干扰。
Scientists have learned how to separate radio waves into different lengths called frequencies. This permits many radio stations to broadcast at the same time and not interfere with each other.
采用高频无线电波在外弹道上装定引信信息,必须解决信息在装定过程中的抗干扰。
Adopting high frequency radio wave to set fuze information on the outer trajectory, the information's anti-jamming in the setting process must be settled.
采用高频无线电波在外弹道上装定引信信息,必须解决信息在装定过程中的抗干扰。
Adopting high frequency radio wave to set fuze information on the outer trajectory, the information's anti-jamming in the setting process must be settled.
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