And then can constitute reconnaissance and counterreconnaissance strategy.
从而有针对性地制定侦察和反侦察策略。
2
Due to the compact arithmetic this method only requires small hardware resource and is easy to implement, besides, its useful for counterreconnaissance equipment engineering.
提出的方法结构简单，占用硬件资源少，便于工程实现，为侦察对抗装备的研制提供了依据。
3
Currently, criminal case of kidnapping for ransom shows some new characteristics. When the criminals commit this kind of offence, they use many kinds of counterreconnaissance.