In allusion to variation of methanol project scheme,the basic data of methanol production were re-determined and checked,calculation method concerning methanol production was discussed,the energy consume and cost for new/old schemes were contrasted and summarized.
针对甲醇项目方案的变更,重新确定并核算了甲醇生产基础数据,探讨了有关甲醇生产的计算方法,对新、旧方案的能耗和成本进行了对比和总结。
The paper analyzed the present situation and the problems existed in the construction of informationization in China s manufacturing industries,pointed out that the poor quality of the basic data became the bottleneck of the construction of informationization in the manufacturing industries.
分析了我国制造业信息化建设的现状和存在的主要问题,指出基础数据的质量已经成为制约我国制造业信息化建设的瓶颈。
Based on various investigation and wide research on the current status of city geospatial fundamental data (CGFD),this paper gives the principle to set up the CGFD application mode,describes basic contents of CGFD and introduces the classification of users.
从国内目前城市地理空间基础数据建立、更新、维护、分发和应用现状入手 ,给出了城市地理空间基础数据应用模式建立的原则 ,以及基础数据应包括的内容和用户群的划分 ,提出了一套城市地理空间基础数据应用的具体模式。
design and implementation of data management system, owning to the aim of fundamental data management.
针对湖北省基础数据管理的现实需求,选择SuperMap作为开发平台建立湖北省基础数据管理系统,从而实现对现有的省内基础数据更为有效地管理及运用。
Design of User-defined Data Table Based on Existent Database;
基于基础数据库自定义数据表的设计
General Survey of Geographic Data and Construction of Data Base in Municipal Supervision and Management Information System;
数字城管基础数据普查及数据建库方法研究
The symbolization of spatial topographic data based on AutoCAD
基于AutoCAD中实现空间基础数据符号化
Method on Organizing Basic Land and Resource Datas Based on Oracle
基于Oracle的国土资源基础数据组织方法
Milkyway is the Foundation Database for Nanometer IC Design
Milkyway:纳米IC设计的基础数据库
The Design of Data Base for Business Analysis GIS;
商业分析GIS基础数据平台的构建
Design and Implementation of Huizhou Environment Foundation Database
惠州市环境基础数据库的设计与实现
Construction of System of Earthquake Emergency Base Database in Zhejiang Province
浙江省地震应急基础数据库建设研究
Global Spatial Data Infrastructure
全球空间数据基础设施
Regional Spatial Data Infrastructure (RSDI)
区域空间数据基础设施
National Spatial Data Infrastructure
国家空间数据基础设施
Research on Urban Spatial Data Infrastructure for "Digital Fuzhou;
“数字福州”空间数据基础设施研究
Urban Spatial Statistics Infrastructure and Digitalizing Project;
城市空间数据基础设施与数字化工程
DESIGN OF GEOSPATIAL DATABASE FOR INFRASTRUCTURE BASED ON GEODATABASE
基于Geodatabase的基础地理空间数据库设计
Spatial Data Processing of the Original Map Data Based on South CASS5.1 Software
基于南方CASS5.1的基础空间数据整理
Application of Data Inquiring Functions into the Basic Hydrological Database
数据查询功能在基础水文数据库中的应用
Classify and codes for the national land information
GB/T13923-1992国土基础信息数据分类与代码
Validation of such processes should be based on historical data.
该工艺验证应该以历史数据为基础。
