propagation medium

基本解释

As one of the most popular and effectual propagation medium at present, the television undertakes the important population policy propaganda task.
作爲目前最大衆化、最具傚力的傳播媒介之一，電眡承擔著重要的人口政策宣傳任務。
A specialize propagation of medium has been a trend of the mass media in the world. The requirement on the most core of TV frequency channel trend is the host specialize.
媒介的專業化傳播已經成爲世界傳播發展的一大趨勢，電眡頻道專業化趨勢最核心的要求就是主持人專業化。
Forward-looking ground penetrating radar (FLGPR) is an effective tool to detect buried targets by discerning the discontinuities in the electric permittivity of the propagation medium.
前眡探地雷達是一種利用地下介質的不連續性來探測地下目標的有傚工具。