“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	Steel Helmet,League of Front Soldiers steel ingot teeming steel ladle leakage steelmaking steel-making machinery steelmaking slag steel mesh welding machine steel moment resisting frame steel penstocks of hydroelectric stations steel pier for emergency repair of railway steel pile column digital verticality adjusting of the top-down construction method steel pipeline-up and weld steel pipe manufacture steel plate steel-plate pile support steel plate shear wall framed structure steel plate wall steel portal frame steel products steel ratio coefficient steel reinforced concrete composite beam steel reinforced concrete composite column steel rope for mine Steel Sabre Inscribed with CharactersSa Lian from Cangshan Steels Arrowheads of Cast Iron Decarburized in Solid State from Han Dynasty Tomb at Mancheng

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。