“检测前跟踪”的概念、定义、翻译、参考文献-科学参考

单词	检测前跟踪
释义	检测前跟踪 Encyclopedia 工学检测前跟踪释 track-before-detect检测前跟踪通过对弱小目标连续出现的信号进行逐帧相关累积来估计目标的可能轨迹，对估计的可能轨迹进行检测判决的过程。发现和跟踪弱信号目标（如隐身目标、机动目标、干扰环境目标，以及导弹、无人机等特定小目标）的有效技术途径之一。
随便看	Black Lacquer Book Cabinet with Mother-of-pearl Inlays Pattern black-lacquer brush pot inlaid with multi-precious objects in flower designs Black-lacquered Rectangular Dish Inlaid with Interlocking Lotus Design in Mother-of-pearl Black-lacquered Sutra Case Inlaid with Floral and Bird Designs in Mother-of-pearl blacklead Black Legend black letter black liquor combustion black liquor evaporation black liquor extraction black liquor from paper industry black list black locust Blackman function black matrix black matrix screen Black Mesa Coal Slurry Pipeline black metal ores Black Mirror Black model Black Monk Black Mountain College Black Mountain Poems black muntjac black neck ostrich

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。