aerial mapping camera

基本解釋

The Army also found that the balloons were valuable for the use of charting the terrain, and with the newly invented photographic camera, aerial mapping was invented.
北方軍發(fā)現(xiàn)用這些氣球繪制地圖也很有價值，照相機發(fā)明后，航空測繪便誕生了。
The paper introduced the working principle and main parameters of Digital Mapping Camera(DMC). It discussed the data characteristics of DMC digital aerial photograph.
通過簡要介紹數(shù)字航攝相機（DMC）的工作原理和基本參數(shù)，討論了DMC數(shù)字航片的數(shù)據(jù)特點。