枣南油田油水渗流特征的实验研究

本文用枣南油田一段、孔二段的原油、水和油藏岩石，进行了温度对油水相对渗透率及驱油效率影响的研究。实验结果表明，温度对枣南孔一段、孔二段岩石油水相对渗透率及驱油效率有显著的影响。     

一种医用光纤温度传感器的实验研究

本文分析氯化钻溶液热色效应的特点,利用这一效应设计了一种医用光纤温度传感器,由实验数据分析钻盐溶液配比变化对传感器输出的影响.     

在程序中加入英文朗读功能

安装MS TTS Engine与MS Speech API，在Visual Basic 6．0中开发一个具有英文全文朗读功能的程序，该程序提供了一个方便用户操作的窗体界面，界面的文本框中是用户选择、输入或粘贴的要朗读的英文文档．     

关于温度科学定义中的问题

本文在基础理论和教学角度上讨论了力和温度在科学严格定义上的一系列相似性。     

光伏温室大棚温度的模拟研究?

为了研究相同数量电池片不同排布方式(棋盘式与紧密式)的温室大棚棚内温度,根据昆明气候特点使用Ecotect软件建立光伏温室大棚模型,分别在屋顶排布一排、两排紧密式光伏电池和一排、两排棋盘式光伏电池,以冬至日为参考分别模拟棚内温度以及棚内、外温度差.模拟结果表明,从温度角度出发,在相同数量电池组件的排布下,紧密型温室大棚棚内温度和棚内外温度差较大,棚内温度较恒定,更适应种养要求高温度的动植物,减少成本.     

近50年内滇西北极端气候变化

研究采用滇西北(德钦站、香格里拉站、贡山站、维西站、丽江站、泸水站、大理站)七个站点1961~2010年每日降水量、日均温以及最高和最低气温数据,通过STARDEX Diagnostic Extremes Indices Software得到各个站点的57个极端气候指数,运用散点图分析近50年内滇西北极端气候的变化趋势,并用Matlab进行突变检验.结果表明:滇西北地区近50年来气温总体呈上升趋势,年日较差降低;异常极端高温连续日数增加,"暖冬"现象更突出,霜冻日数减少,生长期延长;区域极端降水不均衡,连续干、湿日数增加;降水集中的季节性更明显.     

Classification of Tibetan lakes based on variations in seasonal lake water temperature

Widespread lakes on the Tibetan Plateau （TP） are valuable archives for investigating climate and environment changes, which could provide essential information on the mechanisms of past climate changes on the TP and their interaction with the global climate systems. However, there is a lack of in-depth investigation of modern limnological processes in the Tibetan lakes, which hampers the understanding of paleolimnological records and lake ecosystem succession. In this study, we performed continuous temperature monitoring at two lakes, Bangong Co, a freshwater lake in the western TP, and Dagze Co, a brackish lake in the central TP, in order to characterize the patterns of seasonal temperature variability, stratification, and mixing. Temperature data for an entire hydrological year demonstrate that Bangong Co is a dimictic lake and that Dagze Co is a meromictic lake. The higher salinity in the deep water at Dagze Co prevents the lake from overturning completely, and this finding is supported by simulations using a physical limnological model Lake Analyzer. Continuous lake water temperature monitoring provides fundamental data for classifying Tibetan lakes, as well as the hydrological basis for understanding their pa- leolimnological records and ecosystem succession.     

基于ArcGIS Engine和.NET的海水环境数据分析评价系统的设计与实现

以AreGIS Engine技术为核心,.NET为开发平台,集成SQLServer、WinForm和一键导出word等技术,设计了北海区海水环境监测数据分析评价系统,实现监测数据导入与标准化处理、监测数据预警、数据库管理、查询与统计、海水质量评价和一键式产品制作等功能。实际应用表明,系统运行良好。利用代码实现Spatial Analyst Tools中的分析功能,可显著提高业务人员的办公效率和业务质量,为其他海洋环境监测与评价系统的研发提供了示范,并为海洋管理部门实时掌握海洋监测数据信息、快速诊断海洋环境质量状况提供了技术保障。     

利用ANSYS计算桥上无缝道岔的温度力与位移

基于有限元软件ANSYS,以12号桥上无缝道岔为例,通过ANSYS的APDL参数化建模技术,建立桥上无缝道岔计算模型,计算了12号无缝道岔的受力与变形,并分析了道岔在桥上相对位置不同时对无缝道岔受力与变形的影响。对桥上无缝道岔的设计和养护维修有一定的指导意义。     

The Module HTGR Development in China

High Temperature Gas-cooled Reactors are recognized as a representative advanced nuclear system for the future owing to the excellent safety performance, high efficiency, multipurpose uses and hydrogen production. These type reactors are characterized by ceramic coated particle fuel, inert helium as coolant, and graphite used as moderator and reflector in core, which makes the outlet temperature of coolant reaching 950℃ even more. Under the National High Technology Program, the HTR10 project has been successfully implemented and achieved full power operation in connection with the grid in January of 2003. HTR10, which is the first module HTR with inherent safety feature around world, has carried out safety demonstration tests simulating the severe accident conditions in 2004.Based on the proven technologies and experience feedback during HTR10 design, manufacture, construction and operation, a HTRPM demonstration power plant with 200MWe power capacity sited at Rongcheng of Shandong province has been initiated.