Finally, a simplified flight track model was proposed based on time step.
最后给出了根据时间步长推算的飞行轨迹简化计算模型。
The problem of track measurement of model free flight by optical instrument is studied mainly.
主要讨论了采用光测设备测量模型自由飞的轨迹问题。
The problem of track measurement of model free flight by optical instrument is studied mainly.
主要讨论了采用光测设备测量模型自由飞的轨迹问题。
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