中英释义：
双语例句
航空拍摄时，由于飞机与地面景物存在相对速度等原因的存在，发生像移是难免的。
It is inevitable to bring image motion during aerial photography because of the existence of relative speed between plane and ground scenery and other factors.
重点词汇
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航空
aviation; air; voyage; aerial; aeronautical; aero-
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拍摄
shoot; film; record; photograph; take pictures; capture images; shooting; photography