| 释义 |
narrowcast/ˈnærə(ʊ)kɑ:st/ v. & n. esp. N. Amer. [尤北美]●v. intr. & tr. (past and past part. narrowcast or narrowcasted) transmit (a television programme etc.), esp. by cable, to an audience targeted by interests or location (尤指通过电缆为有兴趣的、特定地点的观众)播送(电视节目等) ●n. 1 transmitting in this way 电缆电视播送 2 a transmission or programme of this kind 电缆播送电视；电缆播送的节目 □ narrowcaster n.□ narrowcasting n. |