“trajectory data”的概念、定义、翻译、参考文献-科学参考

单词	trajectory data
释义	trajectory data Encyclopedia 工学刑事科学技术释 trajectory data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。理学数据及数据类型释 trajectory data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。
随便看	objective model objective of livelihood objective of national economy management objective of population control objective of resources and environment objective of water conservancy planning objective paradigm objective population objective prism objective-prism spectrum objective punishment condition objective quality evaluation objective reporting Objectives Objectives and Principles of Securities Regulation objective shot Objectives of Arts Management objectives of library management objectives of monetary policy objectives of regional policy objective space objective state of information need objective test objective video quality measurement objective weight

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