The other platform may not know which Collection type it should map it to, and the data elements contained in Vector are also mapped to AnyType in WSDL.
其他平台可能不知道将其映射到哪个collection类型，而且Vector中包含的数据元素也映射到WSDL中的AnyType。
According to Venture Beat, the smaller vector graphics used in the updated maps will allow for caching of map data that you most often use, giving you a more consistent experience.
据科技博客VentureBeat报道，升级后的地图采用信息容量较小的矢量图形，可以缓存用户使用频繁的地图信息，让用户体验到更稳定可靠的操作应用。
The function in Listing 20 returns a vector of vectors. This is because each document could generate zero to many map entries, and each map entry is represented as a vector.
清单20中的函数返回矢量的矢量，这是因为每个文档都可能生成零到多个映射条目，而每个映射条目都被表示为一个矢量。
These data also make it much easier to search the map or the vector representation's various layers.
这些数据还非常便于搜索地图或用矢量表示的各种图层。
Vector data require far less storage than raster data because arc node lists simplify and reduce the data required to make sense of the features contained in the map.
矢量数据要求的存储要比栅格数据少得多，因为弧节点列表简化并减少了表示地图中包含的特征所需的数据。
Map projection transformation of vector data is becoming mature presently, but research and application of raster data projection transformation in GIS needs further efforts.
当前GIS中矢量数据的投影变换已日趋成熟，而栅格数据的投影变换的研究与应用还需要进一步的深入。
Based on the difference expansion and difference shifting, a novel reversible watermarking algorithm for digital vector map is proposed.
利用差分平移和差分扩张，提出一种新的应用于数字矢量地图的可逆水印算法。
Both geographical objects topology construction and mutual operation between GIS vector map and remote sensing images are mainly discussed.
重点就地物目标拓扑构造和GIS矢量地图与遥感图像互操作问题进行了讨论。
Putting forward the change detection flow of areal ground features based on vector map data.
提出基于地图矢量数据面状地物变化检测的流程。
Efficiently compressing vector map data is the basic requirement of an embedded GIS.
满足功能并对矢量地图数据进行高效压缩，是嵌入式GIS系统的基本要求。
Digital watermarking technology is a common scheme to secure the copyright of digital vector map.
数字矢量地图水印技术是一种解决数字矢量地图版权保护问题的常用手段。
Data encryption is a main means to keep data in safety. Concerning the characteristics of vector map data, the paper presents an encryption algorithm based on chaotic sequence.
加密技术是保障数据安全的最主要的手段，结合矢量地图数据的特点，设计了一种基于混沌序列的数据加密算法。
Some energy based metrics, e. g. peak signal to noise ratio (PSNR), have some limitations while applied to vector map watermarking systems.
峰值信噪比(PSNR)等基于能量的度量指标在应用于矢量地图水印系统时具有一定的局限性。
It is the basic function for GIS to get unit polygon by overlaying the vector map, but the uncertainty of polygon is the disastrous factor affecting GIS's data quality.
用矢量基础图件叠加来获取单元图斑的方法是GIS的基本功能，但叠加多边形的不确定性成为影响GIS数据质量的灾难性因素。
Digital vector map has great economical value and strategy significance for its accurate content.
数字矢量地图的地理信息详实准确，具有巨大的经济价值和战略意义。
It is difficult to automatically and accurately extract vector data from thematic map because of annotations.
注记信息的存在使得从专题图自动获取矢量数据具有一定难度。
世界地图矢量。
The output of Chinese characters in vector from is the main problem of automatically lettering on map.
汉字矢量字形的输出是实现地图图面注记自动化的关键。
In this paper we discuss the important parameter the ocean surface current and raise an algorithm to generate the vector current map in terms of data from two pieces of radial current map.
针对海洋动力学重要参数-海流，利用两台雷达的海洋表面径向流图，来生成海洋表面矢量流图的算法，并给出计算机模拟的结果。
To improve the efficiency of automatic maps edge matching of massive digital map data of great regions even global ones, virtual stitching algorithm based on vector ID mapping is presented.
为了改善数字地图图幅自动接边算法在处理大区域甚至全球范围的大数据量图幅接边时效率低的问题，提出了基于矢量id映射的“虚拼接”算法。
Putting forward the change statistic method based on acreage, and counting the varieties of vector map data by using polygon intersection of vector data and changed pixel of raster data.
提出基于面积的变化统计方法，分别利用矢量数据的多边形交集和栅格数据的变化像素来统计地图矢量数据的变化。
The approach of using vector data to make map, which is based on the above model, can quickly acquire the vector geographic information with publishable efficiency.
基于该矢量一体化全局模型的矢量数字成图方法，可快速获取具有出版效能的矢量地理信息。
This article explained the importance of vector map in GIS, and analyzed the error in the vector map transformed from paper map in practicality.
从实用的角度出发，阐述了矢量地图在GIS领域中的重要性，并对由纸制地图生成的矢量地图的误差来源进行了分析。
An analytic expression for the intensity of the central point in Fresnel's circular aperture diffraction was derived using the methods of vector map and integration respectively.
分别用矢量图解法和积分法导出了菲涅耳圆孔衍射中心场点的光强的解析表示，方便了此类问题的分析。
And its fabricating cost is huge. On the other hand, illegal copying and stealing of digital vector map are becoming increasingly rampant.
同时，数字矢量地图制作成本极高，针对数字矢量地图的非法拷贝、窃取等侵权行为也日益猖獗。
Finally vector distribution map, end region leakage reactance and distribution of force on end region winding are achieved.
最后得出了端部磁场矢量分布图，端部漏抗值及端部绕组的电磁力分布规律。
This paper discusses the above problems basing on Husuzhe electric map exploring practices, summarizes the design principle and method of common vector digital map on map design.
本文以沪苏浙电子地图的开发实践为基础，对上述问题进行了探讨，并从地图设计的角度总结了通用型矢量电子地图的设计原理与方法。
Experiment results indicate that the proposed metric fits the characteristic of vector map data better and, furthermore, it can achieve more reasonable measuring results than previous methods.
实验结果证明，本文提出的度量方法更符合矢量数据的特点，能够得到比现有方法更准确的度量结果。
On the basis of this, the paper presents a new method of processing meaningless polygons in overlaid map from vector GIS.
在此基础上，进一步提出了一种处理矢量gis叠置图中无意义多边形的新方法。
Combining with the actuality of highway design, this paper gave a brief talk on the setup of vector digital map in highway design.
结合目前公路设计的现状，浅谈公路设计中数字地图的建立。
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