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- Calculation of detecting spatial object based on Brillouin scattering[J]. 引用该论文 黄中华;任刚;蔡邦维;张彬;李丹.
- The signal processing techniques of infrared spectrum radiometer for detecting spatial objects was investigated. 摘要研究用于空间目标探测的红外光谱仪信号处理技术。
- Second is refinement step, in which spatial objects resulted from filter step are subjected to exacted computation. 第二步为细化步骤，对从第一步中筛选出的空间对象进行精确的空间运算操作。
- The algorithm clusters neighboring spatial objects to a cluster on the neighborhood relation in spatial. 该算法按照空间相邻关系,将空间相邻的空间目标聚类成一类。
- multiacid 2R-brilliant green 多远酸2R亮绿染色
- Based on mathematical morphology, a new algorithm of3 D spatial clustering was presented, which clustered spatial objects by closure operation. 提出了一个基于数学形态学的三维空间聚类算法。
- Secondly, data in RDB are supposed to be sampled separately.However, spatial objects are influenced by its neighbors and depend on each other. 其次，关系型数据通常是独立抽样的，而在空间数据库中一个对象可能会受其邻近对象的影响，数据之间相互依赖；
- Further more, patterns mined from SDB include graphical information about spatial objects so that it is different from the result mined from RDB, and can’t be described in texts. 另外，空间数据挖掘的结果一般包含空间对象，往往是图形或图像信息，不同于一般关系数据库中的结果，难以用文字表示清楚，需要涉及空间知识的可视化。
- We also extend BANNS to process All-k-Nearest-Neighbor queries which means given two sets of spatial objects A, B, find each object in A its k nearest neighbors in B. 综上，我们研究了道路网络中的多对象最近邻查询问题，提出一个新颖的查询处理算法BANNS，并对其进行了扩展。
- Then based on the Gauss random facets statistical scattering physical model,the calculation model for Gauss random surface of spatial objects that is made from planes is derived. 在高斯随机面元统计散射模型的基础上,提出了目标表面为随机粗糙平板面的空间目标散射太阳光产生地面光照度的散射计算模型。
- GML is used to describe the geographic data, including description of spatial object's spatial attributes, such as, points, lines, faces and so on. GML文档用于描述地理数据内容，包括对空间对象的空间几何属性的描述，如点、线串、面等。
- In the scale based approach, a map could be expressed in a three level scale model included spatial object, block and scale view. 在基于尺度的空间资料表达方法中,地图可以由空间对象,区域,尺度视图三级尺度模型表达。
- This paper presents a knowledge representation for GIS spatial data, describes all kinds of spatial relations between spatial objects using 4-tuples models and 9-tuples models. 摘要探讨了GIS空间数据的知识表示结构，使用四元组和九元组模型来进行各类型的空间属性关系描述。
- Just as we cannot think of spatial objects at all apart from space, or temporal objects apart from time, so we cannot think of any object apart from the possibility of its connexion with other things. 如果我设想某个与原子事实相联系的对象，则我无法将此从联系的可能性中分离出来思考。
- The model makes data mining technology plentiful, simplifies process of data acquiring and data mining, it also strengthens the relations between spatial objects and ability of data analysis. 图形模型丰富了现有的数据挖掘处理技术，简化了数据收集与数据挖掘的过程，同时强化了空间特征固有的内在联系，提供了更丰富的数据分析能力。
- Compared with the traditional octree algorithm, this method does collision detection by using object’s spatial position relation instead ofstoring lots of spatial object’s triangle faces. 该方法利用物体空间位置关系进行碰撞检测,毋需存储大量空间物体三角面片。
- On GIS Spatial Objects and Index Data Model GIS空间实体与索引数据模型中关键技术研究
- Research on Light Scattering from Spatial Objects 空间目标的光散射特性研究
- Study on Uncertainties of Spatial Objects in GIS GIS中空间对象的不确定性研究
- He always travels first class expense is no object. 他出门总是用头等票－－费用不成问题。
