展: open up; spread out; expand; ...频: frequent技术: technology; skill; technique ...跳频展频技术: frequency hopping spread spectrum直接序列展频技术: direct sequence spread spectrum导频技术: pilot technique光混频技术: photomixing technique宽频技术: broadband technology扫频技术: sweep frequency technique; sweep-frequency technique射频技术: radio frequency technique; radio technology声频技术: audio technology; audion technic视频技术: video techniques音频技术: audio technology混合高频技术: mixed high technique跳频扩频技术: fhss音频技术公司: audio technica corp扩展频谱技术: spread spectrum technique展频: spread spectrum多频甚低频技术: multiple frequency vlf technique福井音频技术公司: audio technica fukui ltd; audio-technica fukui ltd高频技术实验室: high frequency technology lab美国音频技术公司: audio technica corp信号图象与视频技术: journal of vlsi signal processing systems for signal image and video technology子通道宽频技术的术语: subchannels multiplexer用技术，[港]正交多任务分频技术: ofdm; orthogonal frequency division multiplexer
