首页 > Term: surveillance
surveillance
An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.
- 词性: noun
- 行业/领域: 军事
- 类别 Missile defense
- Company: U.S. DOD
0
创建者
- mf1967
- 100% positive feedback
(Oklahoma, United States of America)