Secondly, how to decide the structure of a graph to minimum broadcastingtime?
极小广播图问题,即如何确定图的结构使得广播时间最短。
2
By improving the indicators of the quality of broadcasting signal, the content of broadcasting and the broadcastingtime, TV can play the right role of public opinion.
它通过提高播出信号的质量、内容和播出时间等各项指标,保障其能够发挥正确的舆论作用。
3
With the standard three channels of NASA TV streaming, plus the Space Station views stream, we were broadcasting eight unique feeds of video at one time, another first.