Aerial photography should not be confused with Air-to-Air photography, when aircraft serve both as a photo platform and subject.
不应将航空摄影与空对空摄影混淆，在后者中，飞机既是拍摄平台，又是拍摄对象。
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A team of scientists in Australia is developing aerial drones - small, unmanned aircraft - to track the movements of what's expected to be an unusually large plague of locusts this year.
A team of scientists in Australia is developing aerial drones -small, unmanned aircraft -to track the movements of what's expected to be an unusually large plague of locusts this year.