这个无线电讯号的频率是每秒八百千周。
This radio signal has a frequency of 800,000 cycles per second.
不是来自无线电讯号。
信号接收器把无线电讯号转化成机械功率运送给驱动器实现制动。
The receiver forwards the signal to an actuator, transforming the radio signal into the mechanical power by which the disk brake is activated.
因此，尽管那个无线电讯号是先决的，你对它可以有很多作为。
So even though the radio signal is a given, you can do a lot with it.
感应出的地层活动会被转成无线电讯号，然后传送到观测中心纪录下来。
The ground movements picked up by sensors are converted into radio signals, that are transmitted to then recorded at the centre.
发射能穿透土卫六大气的无线电讯号，将可揭示温度如何随纬度及高度变化。
Radio signals beamed through the moon's atmosphere will reveal how much the temperature varies by latitude and altitude.
太阳耀斑放出的电磁波会引致电离层急剧变化，干扰无线电讯号，大大降低通讯的质素。
Electromagnetic waves produced by solar flares may disturb the ionosphere and interfere with radio signals, resulting in degraded communication quality.
那位没有经验的飞行员驾驶技术很差，飞机大部分时间都偏离了无线电讯号指示的航道。
The inexperienced pilot flew the plane badly; it was off the beam most of the time.
为了提高可靠性， 五年级上册英语自行车还安装有附加的信号发送器能多次发送相同的无线电讯号。
To enhance reliability, there are additional senders attached to the bicycle all repeatedly sending the same signal.
一道无线电讯号得花大约2.5秒传到月球，然后再回传到地球另一端，所以要收到回应大约要花5秒。
It takes around 2.5 seconds for a radio signal to reach the Moon and bounce back to another part of the Earth, so it took around five seconds to get a reply.
一道无线电讯号得花大约2.5秒传到月球，然后再回传到地球另一端，所以要收到回应大约要花5秒。
It takes around 2.5 seconds for a radio signal to reach the Moon and bounce back to another part of the Earth, so it took around five seconds to get a reply.
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