unidirectivity

英 ['juːnɪdɪrek'tɪvɪtɪ] 美 ['juːnɪdɪrek'tɪvɪtɪ]

• n. 单向性

例句

用作名词 (n.)

1. One of the obvious characteristics of public communication is strong unidirectivity and weak feedback mechanism.
   摘要大众传播的显著特点之一是单向性强，反馈机制弱。