VB报表数据转储到＊.DBF文件的实现

介绍了ＶＢ报表数据转换到＊．ＤＢＦ文件的实现原理与方法,从ＶＢ报表到ＴＸＩ文件,再从ＴＸＴ文件到ＤＢＦ文件,并对其实现进行了探讨。     

利用VB设计多“主细表”应用

本文从VB数据库体系结构的角度出发，结合一个具体实例，阐述了在VB中引用ACCESS格式数据库建立主细表的具体方法和技巧，包括Access中数据库的建立、用向导生成一个主细表的连接和动态设计多个主细表的连接。     

用VB．NET全新打造多媒体播放器

利用VB.NET提供的多媒体编程技术,根据实际需要设计了一个多媒体播放器,它将音频、视频及动画文件播放界面融合在同一个界面,实现了不同类型文件的自动识别和自动切换,并实现了播放顺序的控制.     

仪表与计算机之间接口程序的实现

本文主要介绍了托利多8142仪表和金钟4322仪表的数据输出方式，以及如何利用VB的控件进行编程，适当截取其标志位和输出重量值，实现从仪表到计算机的通讯。     

梅钢炼铁厂2号高炉生产报表开发技术

阐述了基于VB和EXCEL的报表设计思想和开发流程,从模板的划分、数据库表的设计及主要程序代码等方面介绍了梅钢炼铁厂2号高炉生产报表的开发技术过程以及此通用数据库报表设计的优点。     

基于VB和MapX的葫芦岛市房屋测绘管理系统的设计与开发

选用组件式GIS技术,使用地理信息系统组件MapX4．5和高级程序设计语言VB6．0来开发葫芦岛市房屋测绘管理系统,文中阐述了该系统设计功能结构、系统建模及系统实现。     

利用VB5.0实现称重管理系统

本文主要介绍如何利用VB5．0的控件实现视窗版的称重计量管理系统。     

OPC技术在选矿数据报表中的应用

阐述了在组态软件RS View SE的环境下,通过OPC协议和ODBC协议将采集到的实时数据存入SQL Server中,并利用VB语言开发出选矿数据报表系统,实现了数据采集、过程数据分析和数据报表查询。     

欧洲镁需求量将逐年增长

据德国《金属》杂志报道，海德鲁镁业公司报告称欧洲在今后１０a对镁锭需求将以每年９．２％的速度增长，即由２０００年的３．４×１０４t增加到２０１０年的８．２×１０４t，增长将近１．５倍。每年的镁锭需求量增长预计如下表：２０００～２０１０年欧洲镁锭需求量×１０４t年份２０００２００１２００２２００３２００４２００５２００６２００７２００８１００９２０１０需求量３．４３．３３．８４．７５．６６．４６．６７．０７．４７．７８．２摘自《中国有色金属报》欧洲镁需求量将逐年增长     

微量Ti对35VB螺栓钢机械性能和组织的影响

试验研究了0．001％～0．035％微量Ti对成分(％)为：0．32～0．37C，0．59～0．82Mn，0．20～0．34Si，0．07～0．09V，0．0015～0．0036B的35VB螺栓钢强度、塑性、冲击韧性、淬透性和断口组织的影响。试验结果表明，当Ti含量≥0．024％时能显著提高35VB钢的淬透性，与含0．001％～0．002％Ti的35VB钢相比，含0．024％～0．035％Ti的35VB钢屈服强度和抗张强度分别提高200MPa，延伸率△δ提高1％，断面收缩率△ψ，提高10％，冲击功提高50J。钢中含0．024％～0．035％的微量Ti可进一步稳定和提高35VB螺栓钢的质量。     

Head and neck cancer

Phase II study of nedaplatin (NDP), a new derivative of cisplatin, was completed in 1990, so this agent is now commercially available. NDP is very effective for head and neck cancer. Out of the 90 evaluable patients, CR was achieved in 11 patients and PR in 27 with a response rate of 42%. A new combination chemotherapy containing NDP, especially NDP + 5-FU, was clinically tried. Furthermore concurrent NDP and radiotherapy will be tried in the near future. Phase II study of S-1 (tegafur + CDHP + Oxo) and taxotere (TXT), however, is ongoing. The results obtained so far are almost satisfactory. The aouthor also adopted several new agents which were presented at the ASCO meeting (1993-1997): taxol (TXL), taxotere (TXT), topotecan, amonafide, vinorelbine and thymitaq. Response rates of these agents were as follows: TXL: 26-37%, TXT: 27-41%, topotecan: 0-27%, vinorelbine: 6.7-12.5%, thymitaq: 18.2% and amonafide: 3.6%. So TXL and TXT are very effective for head and neck cancer. In terms of combination chemotherapy, response rates are 33-71% in TXL + CDDP, 23-62% in TXL + CBDCA, 78% in TXT + CDDP and 75% in TXT + CDDP + 5-FU. Concurrent radiotherapy and chemotherapy including new agents are interesting and important issues. Two kinds of protocol were adopted, 5-FU + HU + TXL + RT and TXL + CBDCA + RT. Both protocols are responsive to squamous cell carcinoma of the head and neck. But severe local toxicity (stomatitis) and bone marrow suppression pose problems.     

做好"无纸化"办公电子文件的管理

介绍了计算机在办公室普及形成的电子件档案基本上借鉴纸质件档案的管理标准与措施，为了加强这些电子件的管理，保障电子件档案的安全管理和有效开发利用，重点论述了电子件的收集、整理、鉴定与保管及归档时间。     

MapGIS与MapInfo的数据文件转换

结合目前GIS数据在不同软件之间交换以实现共享的需求,以地质勘查领域应用较多的MapGIS与MapInfo软件为对象,从坐标系、文件存放格式及数据转换流程等3个方面,介绍如何实现MapGIS数据与MapInfo之间的数据转换。     

Digital imaging of black and white photomicrographs: impact of file size

The publication of black and white photomicrographs has a long tradition in pathology. High-resolution film and quality objectives have been the backbone of generating quality photomicrographs suitable for publication. However, the digital imaging revolution has changed the way we view and capture images. As the quality of image capture devices increases and as their price decreases, more and more investigators are using digital imaging, and the use of color digital imaging for teleconferencing, telediagnosis, and reproduction is now well established. The purpose of this study was to determine the file sizes needed to obtain publication-quality black and white images using digital imaging technology. In this study, four experts in renal pathology reviewed 70 black and white images of various file sizes obtained from specimens representing a variety of renal histopathology. Without knowledge of the file size, the four renal pathologists graded the degree of pixelation, and the overall diagnostic and publication quality of the images. In all cases, digital imaging was capable of obtaining publication quality images equal to those achieved using film. The file size needed to achieve publication quality black and white images depended on magnification, with lower magnification images requiring larger file sizes.     

火力发电厂电子文件档案化管理

通过对火力发电厂电子文件档案管理现状分析,针对不足和差距,加强火力发电厂电子文件档案管理工作的途径和方法,完善火力发电厂电子文件全过程管理制度,加强电力企业档案之间的横向联合,真正形成资源共享。     

高校档案服务创新的必要性及实施路径研究

档案的价值和意义是通过为社会服务而实现的,高校档案工作的服务性,是高校档案馆赖以生存和发展的基础。创新高校档案服务机制是信息社会发展的必然要求,是高等教育改革的必然要求,是高校档案馆自身发展的必然要求。要实现高校档案服务创新,一是要建立现代化的管理方式、服务手段和服务方式;二是拓展档案信息的校内服务功能;三是凝练一支整体素质过硬的档案工作团队;四是加强学校服务和社会服务功能逐步渗透。     

浅议酒钢技术档案管理工作

技术档案是企业的重要财富,如何管好、用好技术档案,使其为公司生产经营建设发挥作用,将是企业管理的其中一项重要工作。本文主要介绍酒钢技术档案管理的现状,分析技术档案管理对企业科研及生产经营的必要性和重要性,提出加强技术档案管理的措施和方法。     

建立设备合同管理制度强化重点项目档案管理

基建技改重点工程建设项目档案资料管理,只有通过设备合同的控制来加强档案管理工作,通过合同签订会审程序,严把合同签署关,才能保证重点建设项目档案的真实性、准确性、完整性、全面性。     

浅谈新形势下对企业档案人员的素质要求

新形势下要求企业档案人员应具有敬业精神、奉献精神和创新精神;在业务素质方面,要求档案人员应掌握档案和信息专业知识,熟练地运用外语,具备计算机基本知识和操作技能、网络技术知识和上网操作技能以及必要的科技专业知识,并应具有科学合理的群体素质结构。     

An Internet-based nuclear medicine teaching file

Teaching file cases play an important role in the training of nuclear medicine residents; however, film-based teaching files have limitations, such as difficulty in accessing cases in a department with several remote clinical sites. The goal of this project was to develop a digital teaching file with the capability for local and remote (Internet) network access, with the additional requirements that viewing existing cases and addition of new cases be easy and simple. METHODS: The teaching file software (TF-Web) utilizes applications developed for the World-Wide-Web in combination with locally developed programs for importing images, entering case information, indexing, searching, case selection and case editing. The time required to add cases to the TF-Web and to access existing cases from local and remote network sites as well as computer storage requirements were assessed. RESULTS: Cases entered in TF-Web may be viewed either with or without diagnoses and may be accessed with acceptable speed (2-14 sec) from both local and remote network sites. A relatively complex case required 1.2 megabytes of storage, with lesser storage requirements for simpler cases. CONCLUSION: A digital teaching file has been developed that allows easy access from computers located both locally and elsewhere on the Internet. Digital storage requirements are reasonable, and, because of the unique nature of TF-Web, case storage may be distributed among multiple institutions.