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螺纹连接损坏的形式一般有：螺纹有部分或全部滑牙；螺钉头损坏；螺杆断裂。
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事件顺序记录是指当电力系统发生事故时，追忆记录事故前后电力系统的数据。
某幼儿入睡不久，突然哭喊出声，坐起两眼直视，表情恐惧，叫他不理睬，醒后完全遗忘。该小儿发生了哪一种睡眠障碍？
Dream for Better We all have plans and dreams for a better, more ___1___ life. Yet only a small percentage of people actually achieve their ___2___ .A good question is: why? Recently, I was working with a young man who was ___3___ get on his feet. He had written out his goals, and he had powerful reasons why he wanted to achieve these goals. But after weeks of trying, he was still not much further along. So we took some time to try to understand what was holding him ___4___ .As we examined his average day, it became apparent to me that he was much too ___5__ .He was spending lots of time doing lots of different things. I ___6___ that most of what he was doing was not very important in the greater scheme of things. We did some exercises to ___7___ which activities were important, which ones were urgent and which ones was filling (or killing) time. As it turned out, most of the things he was doing throughout the day were filling time. He wasn't comfortable ___8___ he was very busy, so he created things that needed to be done. He was always working on something—yet at the end of the day, he had rarely accomplished any tasks to move him closer to the life he wanted. This behavior is fairly easy for an outside observer to spot but extremely difficult to self-diagnose. The ___9___ is to slow down and get comfortable with being still, with contemplating what we really want and whether our actions are suitable for our goals. Many of our activities are avoidance activities: we do things to fill up the time and thus avoid having to do more difficult tasks. It wasn't easy, but once the young man finally accepted that he needed to do less overall but more of the important things, his life took a dramatic ___10___ for the better. ___3___内的正确选项为（）
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You are in charge of a member server which runs Windows Server 2008. The Terminal Services serverrole has been installed on the server. Microsoft Windows System Resource Manager （WSRM） is installedon the server. Now you receive report from users saying about performance degradation on the TerminalServer. You monitor the server and notice that one user is consuming 100 percent of the processor time.You create a resource-allocation policy named Policy1 that limits each user to 30 percent of the totalprocessor time. But you do not see any performance improvement. WSRM needs to be configured toenforce Policy1. What action should you perform？（）
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