narrowcast

v.

（为少量特定听众）小范围播送，用电缆电视播送；

过去式：narrowcastnarrowcasted过去分词：narrowcastnarrowcasted现在分词：narrowcasting第三人称单数：narrowcasts

Narrowcast
"Narrowcast yourself"
Adaptive data rate control for narrowcast networks
"Narrowcast yourself": designing for community storytelling in a rural Indian context
Communication and new media : broadcast to narrowcast
The Shrinking of Foreign News: From Broadcast to Narrowcast
A virtual marketplace for advertising narrowcast over digital signage networks
Using computers to narrowcast health messages: The role of audience segmentation, targeting, and tailoring in health promotion.
Communique subscriber handoff between a narrowcast cellular communication network and a point-to-point cellular communication network
The magnification and minimization of social cleavages by the broadcast and narrowcast news media