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(jià)值，照相機(jī)發(fā)明後，航空測(cè)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(guò)簡(jiǎn)要介紹數(shù)字航攝相機(jī)（DMC）的工作原理和基本蓡數(shù)，討論了DMC數(shù)字航片的數(shù)據(jù)特點(diǎn)。