四、现代摄影测量学的定义 Photogrammetry and remote Sensing is the art, science and technology of obtaining reliable information from noncontract imaging and other sensor systems about the earth and its environment, and other physical objects and processes through recording, measuring, analyzing and representation四、现代摄影测量学的定义 Photogrammetry and Remote Sensing is the art,science and technology of obtaining reliable information from noncontract imaging and other sensor systems about the Earth and its environment,and other physical objects and processes through recording,measuring,analyzing and representation