1009-9875
2003 Issue 6
..............page:47-48
Trunking Mobile Communication Technology (7)
ji ya ping
ji ya ping
..............page:43-46
..............page:39-42
..............page:37-38
LED Multi-Frequency Light Resource
wang yao song
wang yao song
..............page:34-37
Effect of Abrasion of 79-Type Submachine Gun on Bullet Shooting Trace
zhang yan chun ; yang jun ; lv xiao sen ; zhang zhi
zhang yan chun ; yang jun ; lv xiao sen ; zhang zhi
..............page:31-34
..............page:29-31
Reappearance of Rasped Writing on Plastic Material
huang jian tong
huang jian tong
..............page:27-28
..............page:25-26,15
Integration--The Necessary Way of Public Security Information Course
zou quan shun ; jin gen rong ; xu hua
zou quan shun ; jin gen rong ; xu hua
..............page:22-25
..............page:19-22
Fast Connection between MIS and GIS Based on Address Matching Technology
he ri xing ; li jia long ; qin ying wei ; yi wei cheng
he ri xing ; li jia long ; qin ying wei ; yi wei cheng
..............page:16-19
..............page:12-15
..............page:9-11
Application of Satellite Communication in Security Inspection Site of Beijing Municipal Bureau
sun yi jun ; chen quan
sun yi jun ; chen quan
..............page:6-8
Technology and Application of Wireless Link Circuit Networking of MPT1327 Trunking Communication System
wang wei min ; fu dong
wang wei min ; fu dong
..............page:3-5