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单词 narrowcast
释义

narrowcast /'nærokæst//ˈnæroˌkæst/

英汉-汉英词典
v. (为少量特定听众)小范围播送,用电缆电视播送
时 态: narrowcast, narrowcasting, narrowcasts
词组 | 习惯用语
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  • narrow adj. 狭窄的,有限的;度量小的;精密的;勉强的 n. 狭窄部分,隘路;海峡
  • downcast adj. 气馁的;沮丧的;低垂的 n. 倒台;俯视的目光;向下转换
  • arrowroot n. 竹芋粉
  • narrowness n. 狭小,小气
narrowcast v. (电视或互联网为某一特定群体)小范围播送,狭播,窄播;用电缆电视播送; n. (一则信号或消息的)小范围播送;(被小范围播送的)信号、消息或音频视频节目;

网络短语:
Narrowcast 窄播; 小众传播; 小范围播放;
digital narrowcast system 数字窄播系统
原声例句
TED演讲(视频版) 2021年2月合集

In a weird way, today's machine guns are narrowcast social media.

奇怪的是,今天的机枪是窄播社交媒体。

英语百科

Narrowcasting

(重定向自Narrowcast)

Narrowcasting has traditionally been understood as the dissemination of information (usually via Internet, radio, newspaper, or television) to a narrow audience; not to the broader public at-large. Also called niche marketing or target marketing, narrowcasting involves aiming media messages at specific segments of the public defined by values, preferences, demographic attributes, and/or subscription. Narrowcasting is based on the postmodern idea that mass audiences do not exist. While the first uses of the term appeared within the context of subscription radio programs in the late 1940s, the term first entered the common lexicon due to computer scientist and public broadcasting advocate J. C. R. Licklider, who in a 1967 report envisioned

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