随着医疗行业数据量的迅速增长,如何有效进行数据录入与验证成为一个关键问题。作为常用的数据处理工具,Excel结合内置的Visual Basic for Applications(VBA)编程功能,能够极大提升医疗数据管理的效率。文章介绍了Excel VBA在自动化医...随着医疗行业数据量的迅速增长,如何有效进行数据录入与验证成为一个关键问题。作为常用的数据处理工具,Excel结合内置的Visual Basic for Applications(VBA)编程功能,能够极大提升医疗数据管理的效率。文章介绍了Excel VBA在自动化医疗数据录入与验证中的应用,重点分析了其工作流程、功能实现及在医疗数据处理中的优势。展开更多
随着我国工程建设的发展,对地球投影变换精度提出了更高的要求,尤其是高铁工程建设,其投影变换精度要求B表达的高斯变换式,本文给出了同一表达格式的基于等角纬度φ表达的高斯投影变换式。从实用角度出发,利用Excel VBA计算平台,以实数...随着我国工程建设的发展,对地球投影变换精度提出了更高的要求,尤其是高铁工程建设,其投影变换精度要求B表达的高斯变换式,本文给出了同一表达格式的基于等角纬度φ表达的高斯投影变换式。从实用角度出发,利用Excel VBA计算平台,以实数等角纬度为变换参数,采用大地坐标增量法及空间直角坐标法作为膨胀变换方法,开发了异面高斯投影变换宏,一键实现坐标的批量变换。椭球膨胀坐标偏位(Dx,Dy)主要由椭球长半轴增量da所贡献,且与da呈线性增长。With the development of engineering construction in our country, higher requirements have been put forward for the accuracy of earth projection transformation, especially for high-speed railway engineering construction, which requires a projection transformation accuracy of B, this article presents a Gaussian projection transform expression based on equiangular latitude φ expression using the same expression format. From a practical perspective, using the Excel VBA computing platform, taking real isometric latitude as the transformation parameter, and adopting the geodetic coordinate increment method and spatial Cartesian coordinate method as the expansion transformation method, different surface Gaussian projection transformation macros were developed to achieve batch transformation of coordinates with one click. The offset (Dx,Dy)of ellipsoidal expansion coordinates is mainly contributed by the increment daof the ellipsoidal semi axis, and it increases linearly with da.展开更多
Using VBA secondary development of AutoCAD,a kind of common engineering materials and heat treatment query system is designed,in which more than 400 kinds of commonly used materials were established based on the Acces...Using VBA secondary development of AutoCAD,a kind of common engineering materials and heat treatment query system is designed,in which more than 400 kinds of commonly used materials were established based on the Access type of application and heat treatment database,recommend suitable material to designers to design and manufacture of a particular components.The system interface is concise,can be continuous,over and over again,no order query,can query to the characteristics of material usage and heat treatment process,as a CAD aided design software has positive design reference.展开更多
针对传统的按照规范的要求人工计算的锚系设计方法较为复杂的问题,提出一种基于VBA(Visual Basic for Applications)程序的锚系设计方法,帮助设计人员梳理计算过程,高效完成锚系设计工作。在考虑规范的要求的同时,考虑锚链的使用需求,...针对传统的按照规范的要求人工计算的锚系设计方法较为复杂的问题,提出一种基于VBA(Visual Basic for Applications)程序的锚系设计方法,帮助设计人员梳理计算过程,高效完成锚系设计工作。在考虑规范的要求的同时,考虑锚链的使用需求,在规范设计的基础上增加锚端链节和末端链节的设计要求,将其融入整个设计程序中。采用该方法不仅能高效得出满足规范要求的锚系设备,而且能提升其锚链收放的顺畅度。展开更多
文摘随着医疗行业数据量的迅速增长,如何有效进行数据录入与验证成为一个关键问题。作为常用的数据处理工具,Excel结合内置的Visual Basic for Applications(VBA)编程功能,能够极大提升医疗数据管理的效率。文章介绍了Excel VBA在自动化医疗数据录入与验证中的应用,重点分析了其工作流程、功能实现及在医疗数据处理中的优势。
文摘随着我国工程建设的发展,对地球投影变换精度提出了更高的要求,尤其是高铁工程建设,其投影变换精度要求B表达的高斯变换式,本文给出了同一表达格式的基于等角纬度φ表达的高斯投影变换式。从实用角度出发,利用Excel VBA计算平台,以实数等角纬度为变换参数,采用大地坐标增量法及空间直角坐标法作为膨胀变换方法,开发了异面高斯投影变换宏,一键实现坐标的批量变换。椭球膨胀坐标偏位(Dx,Dy)主要由椭球长半轴增量da所贡献,且与da呈线性增长。With the development of engineering construction in our country, higher requirements have been put forward for the accuracy of earth projection transformation, especially for high-speed railway engineering construction, which requires a projection transformation accuracy of B, this article presents a Gaussian projection transform expression based on equiangular latitude φ expression using the same expression format. From a practical perspective, using the Excel VBA computing platform, taking real isometric latitude as the transformation parameter, and adopting the geodetic coordinate increment method and spatial Cartesian coordinate method as the expansion transformation method, different surface Gaussian projection transformation macros were developed to achieve batch transformation of coordinates with one click. The offset (Dx,Dy)of ellipsoidal expansion coordinates is mainly contributed by the increment daof the ellipsoidal semi axis, and it increases linearly with da.
文摘Using VBA secondary development of AutoCAD,a kind of common engineering materials and heat treatment query system is designed,in which more than 400 kinds of commonly used materials were established based on the Access type of application and heat treatment database,recommend suitable material to designers to design and manufacture of a particular components.The system interface is concise,can be continuous,over and over again,no order query,can query to the characteristics of material usage and heat treatment process,as a CAD aided design software has positive design reference.
文摘针对传统的按照规范的要求人工计算的锚系设计方法较为复杂的问题,提出一种基于VBA(Visual Basic for Applications)程序的锚系设计方法,帮助设计人员梳理计算过程,高效完成锚系设计工作。在考虑规范的要求的同时,考虑锚链的使用需求,在规范设计的基础上增加锚端链节和末端链节的设计要求,将其融入整个设计程序中。采用该方法不仅能高效得出满足规范要求的锚系设备,而且能提升其锚链收放的顺畅度。
