In order to assure that the plant can be safely shutdown and to comply with the requirement of 10CFR 50.62, various ATWS prevention mitigation features have been implemented in the design of Lungmen Plant, including Fine Motion Control Rod DriveRun In, Alternate Rod Insertion, Automatic Initiation of Standby Liquid Control System, Reactor Internal Pump Trip/ Runback, Feedwater Flow Runback, and Inhibition of Automatic Depressurization System.
摘要 核四厂属进步型沸水式核能电厂，其采用数位式仪控系统设计，考虑设计上可能存在软体共因失效问题，导致反应器无法顺利急停，产生预期暂态未急停（Anticipated Transient Without Scram，ATWS）事件，为确保反应器安全，并符合10CFR 50.62法规要求，电厂设计上装设有缓抑ATWS事故之软体与硬体设施，包括微调控制棒驱动机构插入、替代性控制棒插入、备用硼液控制系统自动启动、炉内泵跳脱、炉内泵回退、饲水回退与禁止自动释压系统开启等型态。
As one very important part of project management, requirement management is the base guaranteeing one project to be successfully completed according to willing anticipated by customers as well as the key of quality progress and cost control for the project.
需求管理是项目管理中非常重要的一部分，是保证项目能够按照客户期望的意愿顺利完成的基础，也是项目质量、进度和成本控制的关键。
Test results indicate that data transmission speed is high and reliable. it achieved the anticipated design requirement with good value of application and popularization, is a powerful tool of implement of water law.
测试结果表明数据传输速度高、稳定可靠，达到了预期设计要求，是落实水法的有力工具，具有应用价值。
With precise appearance dimension, straight edge and line, upright corner, and anticipated colour, smoothness and fineness, the construction quality satisfies the design requirement.
颜色、平整度、光洁度取得了预期效果，质量符合设计要求。
The anticipated global demand for JE vaccine in2012 is expected to exceed the present requirement twofold.
预计到2012年，全球对该疫苗的需求量将超过目前量的2倍。