narrowcast

narrowcast

美 [ˈneroʊˌkæst] 　英 [ˈnærəʊˌkɑːst]

• v.（电视或互联网为某一特定群体）小范围播送
• 网络窄播；窄播的；小范围广播

词形变化

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

英汉解释

v.	1. to make a television or radio program available to a particular group of people only, for example people who have cable television

例句

The broadcast advertising model is not relevant to the narrowcast nature of the Web.

广播广告模式和网络定向播送的实质并没有多大联系。