信号: signal; semaphore; gun接受: accept; acceptance; receptio ...区: H region; H接受区: receptive area; region of acceptance接受区域: acceptance region; region of acceptance可接受区: zone of acceptability主要接受区: primary receptive area对称接受区域: symmetric acceptance region负信号接收: negative reception信号接点: signal contact信号接口: signal interface; signaling interface信号接联线: signal bond信号接收: signal reception信号接收机: signal receiver信号接收器: signal receiver; signaling receiver正信号接收: positive reception受区: recipient site彩色信号接收: color reception单信号接收机: single-signal receiver; single-signal recever地面信号接口: ssi; surface signal interface高速信号接口: high speed signal interface雷达信号接收: radar reception时间信号接收: time-signal reception视距信号接收: visual distance reception视频信号接收: video reception