为了解决传统的输变电工程设计人工审查方式效率低下,且容易出错的问题,利用计算机网络技术,开发设计了基于B/S的输变电工程设计评审系统。其以.NET平台为基础,采用基于B/S的分层结构作为系统架构,并使用ASP.NET技术、Java Script脚本...为了解决传统的输变电工程设计人工审查方式效率低下,且容易出错的问题,利用计算机网络技术,开发设计了基于B/S的输变电工程设计评审系统。其以.NET平台为基础,采用基于B/S的分层结构作为系统架构,并使用ASP.NET技术、Java Script脚本语言来完成系统建设。同时使用SQL Server 2005搭建系统数据库,并通过ADO.NET组件实现对数据库的连接和操作,从而实现了输变电工程评审项目的上报、查询、审查与跟踪。该系统实现了输变电工程设计评审工作的自动化管理。展开更多
Mathematical models show that the urbanization process is an important factor affecting the transfer of labor among economic sectors.The regression results using time-series data since China’s reform and opening up s...Mathematical models show that the urbanization process is an important factor affecting the transfer of labor among economic sectors.The regression results using time-series data since China’s reform and opening up show that there is significant positive correlation between urbanization and the service industry’s ability to create jobs.However,there is no Granger Causation between them.Therefore,China should shift from focusing on industry park construction to paying more attention to improving urban functions by increasing their employment density of urban services.展开更多
The COVID-19 pandemic has shown us the societal importance of tax administration service delivery capacities and agility.Tax administration capacity is a key factor for nurturing both societal resilience and domestic ...The COVID-19 pandemic has shown us the societal importance of tax administration service delivery capacities and agility.Tax administration capacity is a key factor for nurturing both societal resilience and domestic resource mobilisation.Tax administrations around the globe are implementing new digital technologies to enhance taxpayer service quality,reduce operational and compliance burdens and increase revenues.In addition to the ongoing incremental improvement of the core tax administration functions,there are also increasing signs of transformation towards a more fundamental change in the nature of tax administration.This concerns a more system-wide compliance management approach in which tax administrations try to closely engage with the natural systems that taxpayers use to manage their business,engage in transactions and communicate in order to reduce errors,minimise burdens and increasingly build tax compliance.This paper explores the way in which tax administrations are enhancing the capacity of core functions and are preparing for a more holistic compliance management approach,including using an increasing amount of digital data sources facilitated by the introduction of new digital innovations.展开更多
The parameters and structure of three phase 720MVA/500kV generator transformer are introduced. The key technique used to improve the reliability of the transformer is presented.
文摘为了解决传统的输变电工程设计人工审查方式效率低下,且容易出错的问题,利用计算机网络技术,开发设计了基于B/S的输变电工程设计评审系统。其以.NET平台为基础,采用基于B/S的分层结构作为系统架构,并使用ASP.NET技术、Java Script脚本语言来完成系统建设。同时使用SQL Server 2005搭建系统数据库,并通过ADO.NET组件实现对数据库的连接和操作,从而实现了输变电工程评审项目的上报、查询、审查与跟踪。该系统实现了输变电工程设计评审工作的自动化管理。
文摘Mathematical models show that the urbanization process is an important factor affecting the transfer of labor among economic sectors.The regression results using time-series data since China’s reform and opening up show that there is significant positive correlation between urbanization and the service industry’s ability to create jobs.However,there is no Granger Causation between them.Therefore,China should shift from focusing on industry park construction to paying more attention to improving urban functions by increasing their employment density of urban services.
文摘The COVID-19 pandemic has shown us the societal importance of tax administration service delivery capacities and agility.Tax administration capacity is a key factor for nurturing both societal resilience and domestic resource mobilisation.Tax administrations around the globe are implementing new digital technologies to enhance taxpayer service quality,reduce operational and compliance burdens and increase revenues.In addition to the ongoing incremental improvement of the core tax administration functions,there are also increasing signs of transformation towards a more fundamental change in the nature of tax administration.This concerns a more system-wide compliance management approach in which tax administrations try to closely engage with the natural systems that taxpayers use to manage their business,engage in transactions and communicate in order to reduce errors,minimise burdens and increasingly build tax compliance.This paper explores the way in which tax administrations are enhancing the capacity of core functions and are preparing for a more holistic compliance management approach,including using an increasing amount of digital data sources facilitated by the introduction of new digital innovations.
文摘The parameters and structure of three phase 720MVA/500kV generator transformer are introduced. The key technique used to improve the reliability of the transformer is presented.
