“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	statistics for investment in fixed assets of science and technology statistics for ocean science statistics for scientific and technological activities statistics for scientific and technological education statistics for scientific and technological information statistics for scientific and technological progress statistics for scientific and technological service Statistics in Arts Statistics in Clinical Trial Statistics in Psychology and Education Statistics Law of the People´s Republic of China statistics of agricultural added value statistics of agricultural economic benefits statistics of agricultural factors of production statistics of agricultural funds use benefit statistics of agricultural labor productivity statistics of agricultural science and technology statistics of archival rate of scientific and technological archives statistics of attributes statistics of collection statistics of complete rate of scientific and technological archives statistics of crime statistics of extremes statistics of Investment in scientific and technological statistics of land use benefit

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