“early warning and surveillance”的概念、定义、翻译、参考文献-科学参考

单词	early warning and surveillance
释义	early warning and surveillance Encyclopedia 工学〔预警监视〕释 early warning and surveillance预警监视利用传感器对任务区域进行周期性的观察，并将探测的数据进行综合，实现对任务区域内整体态势的掌握，及早地发现、跟踪、识别各类活动，并及时发出告警信息到指挥中心的防御手段。
随便看	variable term variable thrust rocket engine variable thrust rocket motor variable time scale variable transformation variable ultrafast photographic shutter variable ultraviolet object variable valve lift variable valve mechanism variable valve timing variable valve timing system variable-velocity star variable voltage variable water flow central air-conditioning system variable X-ray source variable γ-ray source variace-covariance matrix variance variance analysis variance analysis of one-way grouping data variance analysis of subgroup data in group variance analysis of two-way data variance-balanced block design variance between classes variance between clusters

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