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trajectory data
释义
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弹道诸元
弹头在空中飞行时的坐标位置(X、Y、Z)、速度大小(V)、方向倾角(即速度矢量与水平面的夹角θ)和飞行时间T等。
理学
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轨迹数据
时空环境下通过对一个或多个移动对象运动过程的采样所获得的数据信息,包括采样点位置、采样时间、速度等,这些采样点数据信息根据采样先后顺序构成了轨迹数据。
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Sports Culture Development Center of General Administration of Sport of China
Sports Culture Guide
sports custom
sports diplomacy
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sports economic organizations
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Sports Federation and Olympic Committee of Hong Kong,China
sports field per capita
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