There are two main limitations in current evaluation method of decomposable corrosion pHs for groundwater acting on concrete,one is the decomposable corrosion pHs of different water samples without lateral comparability,and the other is that it can not be quantificationally drawn in the pision map of decomposable corrosion pHs.
针对地下水对混凝土分解性侵蚀指标pHs现行评价方法中存在水样间pHs横向没有可对比性和难以定量绘制pHs分解性侵蚀分区图等两大缺陷,推出了一个新的pHs分解性侵蚀判别式sk1,用编制的"地下水对混凝土分解性侵蚀判别式计算程序",完成了新定义的判别式sk1的计算,计算结果不但具备了水样间的每种分解性侵蚀横向对比的功能,而且还具备了定量绘制每种分解性侵蚀分区图和定量绘制3种分解性侵蚀综合评价迭加图的功能。
Based on the rough set theory,the different graph is constructed,and on the basis of the different graph,the attribution importance is acted as heuristic function to reduce search space quickly and find a minimal attribute reduction.
本文在粗糙集理论的基础上构造了区分图,在区分图上以属性的重要度作为启发信息,快速缩小搜索空间,求解最小属性约简。
The practical application of code name of drawing partition in engeneering drawing was pointed.
简要介绍了新旧国家标准工程图样的图幅分区 ,分析了两者的区别及原因 ,指出了图幅分区代号在工程图样上的实际应
approved land use zoning plan
核准土地用途分区图则
choroplethic map
等值区域图，分区量值地图
statutory outline zoning plan
法定分区计划大纲图
Sub-Regional Centre for Cartographic Sciences Training
分区域制图学训练中心
Cannot update partitioning column '%.*ls' on partitioned view '%.*ls'.
无法更新分区视图 ''%3!'' 上的分区列 ''%1!''。
cartogram method
分区统计图表法，等值区域法
Two types of statutory plans are prepared: outline zoning plans (OZPs) and development permission area (DPA) plans.
法定规划图则有两类∶分区计划大纲图和发展审批地区图。
CT Image Segmentation Based on Analyzing CT Image and Region Growing Method
基于CT图像分析和区域生长法的CT图像分割
Decomposition and region segmentation based image inpaintings
基于图像分解和区域分割的数字图像修复
Regional Fractal Property of Leukocyte Image
白细胞显微图像的区域分形特征分析
Fractal-Based Segmentation for SAR Images;
分形方法在SAR图像区域分割中的应用
Vegetation Mapping and Its Analysis in Wufendigou Site;
五分地沟实验区植被制图及植被分析
Segmentation Algorithm of Gangue Image Based on Image Eroding and Region Growing
基于图象腐蚀和区域生长的矸石图象分割算法
Adjacent vertex-distinguishing VE-total coloring of Cartesian product graph of some graphs
部分图笛卡儿积图的邻点可区别VE-全染色
Predominance Diagram of Dissolved Species and Pourbaix Diagram of V-H_2O System at High Vanadium Concentration
高浓度V-H_2O体系的溶解组分优势区域图和Pourbaix图
Decomposing SAR Image and Protecting Target Region for Compression
图像分解和区域保护在SAR图像压缩中的应用
A Thought of Developing Community library;
社区图书馆发展对策研究——宁波社区图书馆现状调查与分析
SAR Image Region Segmentation Based on a New Region Homogeneity Measure and Graph Theory
基于新区域一致性度量与图论的SAR图像区域分割