“active remote sensing”的概念、定义、翻译、参考文献-科学参考

单词	active remote sensing
释义	active remote sensing Encyclopedia 工学遥感传感器释 active remote sensing主动式遥感遥感仪器在遥感平台上向被探测目标或区域发射一定波长、频率的电磁波，再由传感器接收和记录其反射波，通过分析回波的性质、特征及其变化来识别物体的遥感探测技术。又称有源遥感。
随便看	Pertubuhan Berita Nasional Malaysia perturbance perturbation perturbational method perturbation amplitude perturbation analysis perturbation analysis method perturbation approximation perturbation, disturbance perturbation equation perturbation expanded form of statistical operator perturbation expansion perturbation function perturbation growth perturbation guidance perturbation mapping perturbation matrix element perturbation method perturbation of a linear system perturbation of an operator perturbation of a semigroup perturbation of a spectrum perturbation of dark matter perturbation of entropy perturbation of operator

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