The calibration method of the original BPL time service broadcast control signal is analyzed and studied.

论文对原BPL授时发播控制信号的定标方法进行了分析研究。

youdao

youdao

They broadcast free public-service announcements.

他们播放免费的公益广告。

youdao

It went out to my service and was broadcast out to all these people.

邮件按我的想法发了出去,让这些人都可以看到。

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It said before take-off, the pilots had also listened to an automatic terminal information service broadcast about the runway, "but it was reportedly in heavily-accented English".

BBC: Essex

The service was broadcast to about 600 people who stood outside in the church grounds.

BBC: Rugby star Purdham's tribute to Cumbria victim brother

His current focus is on Aereo, a streaming service for broadcast television that is facing legal challenges by a bevy of broadcasters.

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