narrowcasting怎么读，narrowcasting什么意思，narrowcasting短语和例句

1.Slivercasing, or narrowcasting, is the transmission of video programming to a niche audience, often through relatively inexpensive means like streaming video over high-speed connections.

窄播就是将视频节目传输给一小群人，通常是通过比较便宜的手段，如在高速连接上传送流式视频实现的。

2.Slivercasing, or narrowcasting, is the transmission of video programming to a niche audience, often through relatively inexpensive means like streaming video over high-speed connections.

窄播就是将视频节目传输给一小群人，通常是通过比较便宜的手段，如在高速连接上传送流式视频实现的。

3.Broadcasting contributes to a very huge segment of the mass media, and broadcasting to a very narrow range of audience is called narrowcasting.

广播会导致一个巨大的大众媒体，广播非常狭窄的范围的观众称为窄播。

4.The narrowcasting formula of reliable on FCT test system was calculated based on probability theory.

应用概率理论推导出钻井油气层测试器系统的可靠度精确计算公式。

5.First, narrowcasting means that television channels are seen by an increasingly narrow segment of the audience.

首先，窄播意味着越来越少的观众收看电视频道。