1. The short range unmanned reconnaissance aircraft primary equipment the combat unit, which is used to carry out the tactical reconnaissance and the war zone contact mission. 近程无人侦察机主要装备作战部队，用于执行战术侦察与战区监视任务，是现代化武器装备建设的重要组成部分。
2. The trend of electronic reconnaissance in short wave is wideband reconnaissance, and channelized technology is the key of it. 宽带侦收是短波段中电子侦收的趋势，而其中的信道化技术是关键环节。
3. The Alamo Scouts (US 6th Army Special Reconnaissance Unit) was a reconnaissance unit of the Sixth United States Army in the Pacific Theater of Operations during World War II. 阿拉莫尖兵（美国陆军第6特种侦查单位）是美国陆军第六集团军在二战太平洋战场的一支侦查部队。
4. The trend of electronic reconnaissance in short wave is wide band reconnaissance, and channelized technology is the key of it. 宽带侦收是短波段中电子侦收的趋势，而其中信道化技术是关键环节。
5. China is placing major emphasis on improving space-based reconnaissance and surveillance, including electro-optical, synthetic-aperture radar, and other satellite reconnaissance systems. 中国正在把主要重点放在提高天基侦察和监视系统（包括光电、合成孔径雷达和其他卫星侦察系统方面）。
