某城市环路立交桥工程长1.5km，其中跨越主干道路部分采用现浇预应力砼箱梁结构，跨径47.6m，鉴于在城市主干道上施工，承建该工程的施工项目部为此制订了专项施工方案，拟采取以下措施：1）占用一条慢行车道，选择在夜间时段，自行封路后进行箱梁支架作业。2）在实施遇到下列一些情况：①施工单位根据预制梁的尺寸、数量、工期确定预制台座的数量、尺寸、对张拉机具作了校验，并对预应力的张拉、灌浆等施工工艺进行了控制。②跨越既有道路部分为现浇梁施工，采用支撑间距较大的门洞支架，为此编制了专项施工方案，并对支架强度作了验算。结合本工程说明专项施工方案与施工组织设计的关系，施工方案应包括哪些主要内容？
You recently developed a Web application that accesses an external Web service to retrieve current exchange rates for Certkiller .com's e-Commerce Web site. The Web service converts USD prices to the customer's local currency. You have stored the URL to the external Web service's endpoint in the section of the Web.config file. The Web application has been successfully deployed to a Certkiller .com Web server named Certkiller -SR14. A few months later the vendor of the Web service changes the port that is used to access the Web service. You need to update the section of the Web application's Web.config file from Certkiller -WS528. You need to ensure that your solution has a minimal impact on customers that may be connected to the e-Commerce Web site. What should you do?（） Create a Host entry in the Lmhosts file on Certkiller -SR14. Point the Host entry to the new end point.。 Use the Copy Web Site function in Visual Studio 2005 to deploy the Web.config file from Certkiller -WS528 to Certkiller -SR14.。 Create a Web Setup project in Visual Studio 2005 to deploy the Web.config file from Certkiller -WS528 to Certkiller -SR14.。 Use the Web Site Administration Tool to change the <appSettings> section of the Web.config file.。
图像1到图像2的变化可以使用拷贝并旋转变换的重复来实现，创建一个（）可以减少这样的重复操作。 图层组。 快照。 动作。 样式。
You are the administrator of your company’s network. You want to deploy a Windows 2000 Professional service pack to 10 computers in the Development organizational unit. You create a Windows 2000 installer package file for the service pack. You use the package file o successfully install the service pack to other computers in the domain. You assign the package file to the Development organizational unit. After the installation, you notice that the service pack was not installed on any of the 10 computers. You want to ensure that the service pack is successfully installed on the computers in the Development organizational unit. What should you do?（） Use Computer Management to start the Windows installer service on all the computers in the Development organizational unit 。 Use the local administrator account to log on to the computers in the Development organizational unit. Then redeploy the service pack to the computers in the Development organizational unit. 。 Run Windows Installer to repair the package file. Then redeploy the service pack to the computers in the Development organizational unit. 。 Add the user accounts from the Development organizational unit to a DACL. Grant the user accounts read permission to the service pack deployment directory.。
试论述：如何提高气割切口表面质量。
费德勒领导权变理论所述的关键请将因素中，最重要的是（）
