passive listening

基本解释

The way to train listening comprehension in a language course is through the technique of'active listening', not 'passive listening'.
練習語言聽力的方法是要採取積極主動而非被動的方式。
This study was designed to compare preschool children's responses to active (directed) and passive (free) listening instructions with respect to time spent listening.
這項研究被設計比較對活躍的學齡前兒童的反應（被指揮）竝且被動（自由）聽的指示談到時間花費了聽。
kentoday.spaces.live.com
this is not passive in a sense of listening to a lecture.
這樣的教學模式不再是,被動地聽講座。

this is not passive in a sense of listening to a lecture.
這樣的教學模式不再是,被動地聽講座。
麻省理工公開課 - 媒躰、教育、市場課程節選

Simultaneously, outstanding passive noise attenuation guarantees undisturbed listening whatever your environment.
ENGADGET: Sennheiser launches the Momentum retro-cans and CX890i earbuds
The enclosures feature bass-reflex and passive radiators construction, which helps create their superior bass response, with tilted profile for perfect listening position.
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What we are seeing is that this administration is only listening to the Islamist lobbyists whose ideology is rooted in anti-Americanism and their mission to render America passive enough to influence her culture.
CENTERFORSECURITYPOLICY: Mr. Beckel should make up his mind

被動監聽
This technology captures the OSPF protocol packets in the way of passive listening, then unpacks and parses LSAs to generate specific monitoring information and ultimately achieve the purpose of the real-time monitoring.
該技術以被動監聽的方式捕獲被監測網絡上的包含OSPF協議分組的數據包，然後拆包解析LSAs，生成特定的監測消息，最終達到對網絡進行實時監測的目的。