..._百度空间 ... automated feature recognition自动特征识别 azimuth coordinate system方位坐标系 B-tree二叉树;二元树 ...
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例如,当我们徒步走在空旷的乡村上的时候,我们发现使用地理方位非常有用。 但是当我们描述小规模的空间时,我们完全以自己为中心的坐标系进行交流。
We find it useful to use geographic directions when hiking in the open countryside, for example, but the egocentric coordinates completely dominate our speech when we describe small-scale spaces.
将雷达转换为姿态角不断变化的目标体坐标系下一点,研究雷达视线在目标体坐标系下的方位和高低角。
Considering radar as a point in variational target body coordinate, we can study the azimuth and elevation of line of sight of radar in target body coordinate.
根据道路设计信息,推导出线路坐标系下任意中桩点的坐标计算公式和横断面方位角,由计算得到的横断面方向指导野外GPS断面测量。
Based on road design information, we derived coordinates of arbitrary points in the pile and cross-sectional azimuth which may guide global positioning system (GPS) surveying in section surveys.
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