- prediction model
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推算模型的英文
例句与用法
- According to the regulations above , the paper presents the virtual price and profit function in the course of selecting cars for the departing trains and the model of the grouping cars into arrival trains
依据上文提炼的理论，仿照现代经济社会中的交易活动，提出列车推算中的虚拟价格和收益函数，得到简单可行的车流推算模型。 - Two studies , namely development of employment projection model for strategic land use planning and commercial and industrial floor space utilization survey commenced in 2004 to develop models for long - term employment projections and to collect statistics for updating the parameters required for compilation of employment distribution projections
本署于二零零四年展开两项名为用于策略性土地规划的职位数目推算模型开发研究及工商业建筑物楼面空间使用情?统计调查的顾问研究。 - Firstly , having analyzed the present research situation on agricultural climate resources by gis at home and abroad , this thesis illustrates the importance of establishing agricultural climate resources information system . secondly , basing on developmental and integrative environment of arc view gis software , as well as developmental languages ( avenue and vb ) , we design agricultural climate resources information system in fujian province with friendly and practical graphic user interface , together with comparatively perfect functions . finally , supported by fjacris , based on fujian province fundamental geographic data and agricultural climate resources database on 71 weather stations , relied on mathematic analysis techniques ( such as multiple statistical analysis , fuzzy mathematics etc ) , a group of models are established to reckon the agricultural climate resources on small grids 41 indexes of agricultural climate resources are reckoned to the small grids that are 0 . 004 longitude multiplied by 0 . 004 latitude
本文首先通过对国内外运用gis进行农业气候资源研究的现状的分析，阐明了建立农业气候资源信息系统的重要意义：接着以arcviewgis为软件开发集成环境，并以avenue和vb为开发语言，进行了福建省农业气候资源信息系统的设计和开发，设计出友好、实用的用户界面，开发出较为完善的系统功能；最后在该系统的支持下，以福建省基础地理数据和71个气象台站的农业气候资源数据库为数据源，应用多元统计、模糊数学等数学分析技术，构建了农业气候资源的小网格推算模型，将福建省农业气候资源的41个有关指标推算至0 . 004经度0 . 004纬度的地表网格单元上，全面地揭示了全省农业气候资源的空间分布规律，并在此基础上完成了比较细致、精确和可靠的农业气候系统功能的模糊综合评价，以及综合农业气候区划和专题农业气候区划。