[sɜ:'veɪl(ə)ns] 形容词 This HTML5 player is not supported by your browser
医疗的 faireachas
surveillance System that permits the continuous observation, measurement and evaluation of the progress of a process or phenomenon with the view to taking corrective measures [sɜ:'veɪl(ə)ns] 形容词
环境 faireachán 英语 词库 军队, 后勤 Action, limited in scope and duration, consisting in collecting tactical or technical information at a particular point or in a specific area, by observing and without engaging in combat. (FRA) ; The systematic observation of aerospace, surface or subsurface areas, places, persons, or things, by visual, aural, electronic, photographic, or other means OTAN . Surveillance action. (FRA) ; Action of the traffic control units whose purpose is to control the condition of the military road signs set up on the roads of the military network and to detect as fast as possible all the traffic incidents which can disturb the traffic flows so as to take action immediately as necessary and to inform the command. (FRA) 缩写, 军队 survl (Киселев 美国 The systematic observation of aerospace, surface, or subsurface areas, places, persons, or things, by visual, aural, electronic, photographic, or other means (JP 3-0) 航空, 加拿大 A function of a system that provides identification and accurate position information on aircraft, vehicles and obstacles within the designated area
