information systems security target  信息系统安全目标

multi-target target tracking  多目标跟踪

Data security and computer security  数据安全与计算机安全

NSTISSC National Security Telecommunications and Information Systems Security Committee  国家安全通信与信息系统安全委员会

water security and city water security  水安全及城市水安全

Web services security WS-security  Web服务安全

New target and used target  新靶和旧靶

target and target environmental characteristics  目标和目标环境特征

target to non target ratio  靶与非靶比：靶与非靶器官放射性强度比

target and non-target organism  靶标和非靶标生物

multiple-target-situation decisions with a synthesized target  单目标化局势决策

target and non-target insect  靶标与非靶标昆虫

3G security  3G安全; 3G认证

5 t X-Y high security hoist  5tX-Y高安全葫芦

a put option on a debt security  债务证券的卖出期权

a virtuous circle of social security  藏卵器

A1 security  A1安全

ability of forecasting individual security  个股预测

absolute security  绝对安全性质