广播质量的副本可从地球之友。
Broadcast quality copies are available from Friends of the Earth.
为更有效地利用短波广播频段，改善其广播质量，单边带制广播提到了议事日程。
For more efficient use of shortwave broadcasting band and improvement of broadcasting quality, single sideband broadcasting has been placed on the agenda.
她是BBC谈话节目的第一任主管，通过建立广播新闻和质量广播的概念，帮助我们今天听到的节目定型。
She was the BBC's first director of talks and helped shape the programmes we listen to today, founding radio journalism and the notion of quality radio.
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