He has built a tiny robotic fly called Robofly and a 3-d visual flight simulator called Fly-O-Vision.

他研发了一款名叫Robofly的微型机器人苍蝇，以及一种名叫fly - o - Vision的三维可视飞行模拟器。

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The flight scene simulation is an important part of the flight simulation, and its visual effect and reality degree will influence the whole flight simulator directly.

飞行视景仿真是飞行仿真的一个重要组成部分，它的视觉效果和逼真程度将直接影响整个飞行模拟器的逼真度。

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