工学 电子防御 释 communication anti-jamming 通信反干扰 为消除或削弱敌方通信干扰的有害影响，保障己方通信设备的正常工作而采取的电子防御战术、技术措施及行动的统称。
信息安全 信息系统安全防护技术 释文 communication anti-jamming 通信反干扰
- Jinan Shi
- Jinan University
- Jinan Yellow River Bridge
- Jin Bao
- Jinbao Dijin with colorful intertwined branches and peony patterns
- Jin Bo
- Jin Caifeng
- Jin Canran
- Jin-Cha-Ji Daily
- Jin Cha Ji Literary Journal
- Jinchaji Pictorial
- Jin Changlie
- Jinchang Shi
- Jin Cheng
- Jincheng Erxian Temple
- Jinchengjiang Qu
- Jincheng model of coalbed methane exploration
- Jincheng Museum
- Jincheng Pendi
- Jincheng Shangdang Clapper Opera Training School
- Jincheng Shi
- Jin Chongji
- Jinchuan magmatic nickle sulfide deposit
- Jinchuan Qu
- Jinchuanwan grottoes