“track-before-detect”的概念、定义、翻译、参考文献-科学参考

单词	track-before-detect
释义	track-before-detect 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	naturalized species natural join natural killer cell natural killer cell stimulatory factor natural killer T cell，NKT cell natural landscape natural language natural language dialogue natural language generation natural language processing natural language processing, NLP natural language processing system natural language queries natural language retrieval Natural Language Semantics natural-language spatial query natural language understanding natural language understanding, NLU natural language vocabulary natural language vs. artificial language Natural Law natural law natural law school natural levee natural lifetime

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。