Digital transmissions were also much weaker than their terrestrial equivalent.

数字传输也比其地面同类传输更弱。

youdao

While most radio technologies have used analog signals, modern wireless telecommunications are using digital transmissions.

多数无线电技术使用模拟信号，而现代无线远程通讯使用数字传输。

youdao

The second generation, or 2G, introduced digital transmissions and offered the first support for data, although the focus was still on voice calling.

第二代，或2G，引入数字传输，首次可以提供数据支持，尽管焦点依然是语音传输。

youdao

The spectrum won't be available until February 2009, when TV broadcasters transition to digital transmissions.

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By January 2003, nine broadcasters will have digital transmissions in six cities including New York and Los Angeles.

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The cost of set-top boxes needed to receive digital transmissions meant it would be prohibitively expensive for most Kenyans, Cofek argued.

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