【单选题】In which mode should urgency communication to all stations by NBDP?
【单选题】药品储存应实行色标管理,零货称取库(区)、待发药品库(区)为下列哪种颜色:
【简答题】药品储存应实行色标管理。请问色标管理的颜色分为哪几种?待验药品库(区)、退货药品库(区)、合格药品库(区)、零货称取库(区)、待发药品库(区)、不合格药品库(区)的颜色标准各是什么?
【单选题】In which mode should urgency communication “to all stations” by direct printing telegraphy normally be established?
A.
FEC mode at a good propagation only possible
D.
FEC mode, the ARQ mode may also be used
【单选题】搜索式测频接收机的瞬时带宽通常远( )测频范围;
【判断题】广告的要素包含广告费用和广告信息。( )