Study on infrared radiation spectrum of spatial object is valuable for spatial security such as detecting spatial objects, monitoring spatial fragments, ensuring safety of satellites.
研究空间目标的红外辐射谱，对于识别空间目标、监视空间碎片、保障卫星运行等空间安全问题有重要意义。
Indicates how many tessellation cells you can use for each spatial object in the index.
指示可以用于索引中每个空间对象的分割单元格的数目。
Organization of temporal attribute data and temporal treatment of spatial object are described.
文中还对模型的时态属性数据组织和空间对象的时态处理进行了描述。
The paper gives a theoretical method of applying Brillouin scattering principle to detect spatial object.
提出用布里渊散射原理探测空间目标的方法。
The properties of Brillouin scattering of atmosphere, metal coat of spatial object and concealed material are calculated, analyzed and compared.
分别对大气、空间目标材料金属涂层及隐身材料的布里渊散射特性进行了计算和对比分析。
Abstracting the urban material space to be the spatial object. Study on the spatial distributed measurement model of these spatial objects;
将城市物质空间抽象为空间对象，并研究这些空间对象的空间分布测度模型；
A four-beam laser tracking 3D coordinate measuring system based on multi-lateration has been developed for measuring coordinates of the spatial object.
为实现对空间目标三维坐标的测量，研究出一种基于多边法的激光三维坐标测量系统。
Through the analyses of the grid index and the spatial object index, a structure of the spatial object boundary index based on wide grids is put forward.
在充分分析格网索引和空间对象范围索引的基础上，提出一种基于粗分格网的空间对象范围索引结构。
Economic zone is the effective functioning space unit of regional economic, research spatial object and application premise of classic regional economics.
经济区是区域经济有效运行的空间单元，是经典区域经济学研究的空间对象与应用前提。
The main function of curve in the real-time 3D engine is to assist in portraying the movement orbit at spatial object and flight route in same flight simulated games.
曲线在实时3D引擎中的作用主要是帮助描绘空间物体的运动轨迹和一些飞行模拟游戏中的飞行路径。
The thermal balance equation of spatial object is established and solved. The light radiation characteristic is obtained by calculating the thermal equilibrium temperature of spatial object.
通过建立和求解空间目标热平衡方程，计算了空间目标的平衡温度，讨论了空间目标的光辐射特性。
Spatial Database can supply high-powered capability of storing and managing spatial object, well capability of organizing and restricting spatial data, optimized spatial analysis operation function.
空间数据库能够提供高效的空间对象存储管理能力，良好的空间数据组织和约束能力，优化的空间分析操作功能。
Spatial Database can supply high-powered capability of storing and managing spatial object, well capability of organizing and restricting spatial data, optimized spatial analysis operation function.
空间数据库能够提供高效的空间对象存储管理能力，良好的空间数据组织和约束能力，优化的空间分析操作功能。
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