csg中文什么意思

例句与用法

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1. On the basis of analysis of digital city research framework and existing 3d urban model , this paper researches mainly the techniques of building model based on csg in digital city
   本文在对数字城市的研究体系和三维城市模型进行分析的基础上，着重对数字城市建筑物的构造实体几何( csg )建模方法进行了研究。
2. 26 wyvill b , guy a , galin e . extending the csg tree - warping , blending and boolean operations in an implicit surface modeling system . computer graphics forum , 1999 , 18 : 149 - 158
   本文的工作，不是要对已有的复杂cad模型进行反向工程，而是表明：即便有大量的布尔运算，我们的方法也能保持尖锐边超形能很好地进行实体建模。
3. In march , 2006 , approved by the governmental executive meeting of zhuozhou city , csg will invest in the construction of zhuozhou urban waste water disposal factory in the mode of bot with a daily disposing capacity of 80 , 000 cubic meters
   2006年3月，经涿州市政府常务会议议定，由中科实业集团（控股）公司以bot方式投资建设日处理污水8万立方米的涿州城市污水处理厂。
4. The cmt system is made up of eight sub - systems : was , cs , lr , pdsn , omc , wau , cmg and csg . if different hardware platforms were used , the complexity of the whole system will increase greatly , so does the maintenance difficulty
   Cmt系统由was 、 cs 、 lr 、 pdsn 、 omc 、 wau 、 cmg和csg子系统构成，各硬件子系统单板若采用不同的硬件平台将使系统硬件的复杂度提高、且增加维护的难度。
5. Moreover , hierarchical global deformations are considered to increase the range of shapes that can be modeled . the potential of the approach is illustrated by representing complex models composed of several hundreds of primitives inspired from cad models of mechanical parts
   而这些面片生成算法只是对理论上的表面进行逼近生成，因而在处理由csg树生成的隐函数时，需要对尖锐边进行特殊的处理。