At the moment, urban landscapes are highly managed and limited in their spatial extent.
目前，城市景观被高度管理，空间范围受到限制。
The subpixel line equations of two generatrices in two planes projected by the rotary object is obtained by the subpixel straight line edge detection method based on spatial moment.
采用基于空间矩的回转体像面目标直线边缘亚像素提取技术，获得回转体目标在每个像面上的两条母线的亚像素直线方程。
Using the mass dynamic substitution concept, the complete balancing of shaking force and shaking moment of closed loop spatial linkages may be reduced to that of open loop spatial kinematic chains.
其基本思路是通过质量动替代的途径，将空间闭链机构摆动力和摆动力矩的完全平衡转化为空间树状链摆动力和摆动力矩的完全平衡。
Experiment results illustrate that spatial moment corner detection approach has more accuracy and robustness than CSS and COP methods.
实验证明，空间矩角特征提取方法相对CSS和COP算法具有更好的准确性和鲁棒性。
A practical method for approximate balancing of shaking force and shaking moment of spatial linkages is proposed by attaching counter weights to frame pivoted links.
提出了通过在连架构件上附加质量配重实现空间连杆机构摆动力近似平衡的方法。
The greatest challenge at the moment for mobile robotics is how to endow robots with the capacity to exhibit a greater degree of spatial awareness.
如何使得机器人具备更深层次的认知能力，是目前最大的挑战。
Compared to other forms of art, installation art involves all the viewers' senses through spatial and physical consciousness: 'the mood of that particular moment'.
与其他艺术手段相比，装置这种艺术形式常常能让观者置身其中，更容易让观者体会到“那时那情”的意境。
Results shown the continued attenuation of the dipole moment in the last 50 years, and the variation of spatial spectrum of geomagnetic field continuously decreased.
研究中发现最近50年偶极矩仍在继续衰减，空间功率谱的变化也呈减小趋势。
Results shown the continued attenuation of the dipole moment in the last 50 years, and the variation of spatial spectrum of geomagnetic field continuously decreased.
研究中发现最近50年偶极矩仍在继续衰减，空间功率谱的变化也呈减小趋势。
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