“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	waterline water-line section water-logged compost water logging waterlogging waterlogging control calculation waterlogging control planning waterlogging design waterlogging disaster waterlogging disaster in China Waterloo Bridge water loop heat pump system water loss water loss and soil erosion of highway water loss rate of steam heat-supply system Water lotus water-loving water management water management in ancient China water management in field water management institutions in Britain water management institutions in Cambodia water management institutions in Laos water management institutions in Mongolia water management institutions in Russian

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。