passive microwave remote sensing
Passive microwave remote sensing of snow
Passive remote-sensing technology
active and passive remote sensing images
passive (remote sensing) system
passive (remote sensing) technique
Passive remote sensing
被动遥感
无源遥感
被动式遥感
自然源遥感
被动遥测
背动式遥测
active microwave remote sensing
AIRBORNE MICROWAVE REMOTE SENSING
Microwave remote sensing
microwave remote-sensing
Aerial Surveying and Remote Sensing Technology
application of remote sensing technology
Hyperspectral remote sensing technology
Infrared Remote Sensing Technology
low-altitude remote sensing technology
Man-made Satellites Remote Sensing Technology
Mapping remote sensing technology