摘要：城市地区暴雨洪灾发生频繁,合理计算设计暴雨是解决城市洪涝的重要前提。采用随机暴雨移置方法(Stochastic Storm Transposition,SST),设定暴雨移置区并提取出暴雨目录,通过区域性概率重采样与暴雨空间变换相结合的方式进行降雨频率分析,估计本地化的极端暴雨频率。以上海地区为例,研究发现暴雨移置区内暴雨分布具有空间异质性,暴雨随机移置概率不均,计算得到的设计暴雨方案包含了降雨时空分布信息,在不同重现期下设计暴雨的时空结构存在变异性,说明传统方法中采用的简化雨型和均一化空间分布假设会增加设计暴雨的不确定性。

摘要：本期将与大家一起探讨有关“棕地复兴”的问题．带您去南美洲见证圣保罗教育主题公园和门多萨公园的棕地复兴之旅；在亚洲欣赏横滨太阳城公园的复兴景象；到欧洲考察学习毕尔巴鄂棕地改造的经验，再到大洋洲的凯尔文都市村庄做客……

摘要：网络带宽、延迟和信号混乱等问题限制了消费电子供应商和主要服务提供商的分布式视频部署。

摘要：越来越多的笔记本电脑用户和消费者都在使用功能强大的智能手机或PDA，他们喜欢无线数据服务。但是，当前在短程无线LAN或Wi-Fi（无线保真）网络与手机运营商部署的无线WAN之间存在着一个明显的缝隙。手机网络无法提供Wi-Fi的带宽，

摘要：本文采用径向基函数神经网络进行人体运动跟踪与人体姿态预测,利用采集的运动数据对本文提出的运动跟踪与姿态预测方法进行性能评估,给出部分测试和比较实验结果,实验结果表明,基于径向基函数神经网络的人体运动跟踪与人体姿态预测方法是可行的。

摘要：800kV直流和1000kV交流输电系统变压器的设计和制造是一种新的挑战，不能通过以较低额定电压变压器的设计经验作外延推算而获得。要求设计能把很高的可靠性，可接受的运输条件，较低的制造成本等因素结合起来考虑。叙述了用于特高压交流和直流换流变压器的分析技术，对特高压变压器开发和设计工作进行了综述并提出了范例。同时讨论了对中国输电系统日前样机设计研究的成果。

摘要：计算机辅助设计与流动模拟软件的引入及应用,使塑料加工者和塑料消费者们受益匪浅。自从11年前,MOLDFLOW以及随后其他软件引入以来,使我们对注射成型过程有了更深刻的了解;它们帮助我们揭开了模具设计中层层神秘的面纱。

摘要：我父亲是工程师。但命中注定的是，我们这些孩子都成为了艺术家。我是电影制作人，和父亲志趣不同，但他每天至少会给我发封电子邮件，讨论我们共同感兴趣的话题，

摘要：Weani ng from mechanical ventilation in the in tensive care unit (ICU) is a complex clinical problem and relevant for future organ engineering. Prolonged mechanical ventilation (MV) leads to a range of medical complications that increases length of stay and costs as well as contributes to morbidity and even mortality and long-term quality of life. The need to reduce MV is both clinical and economical. Artificial intelligence or machine learning (ML) methods are promising opportunities to positively influence patient outcomes. ML methods have been proposed to enhance clinical decisions processes by using the large amount of digital information generated in the ICU setting. There is a particular interest in empirical methods (such as ML) to improve management of "difficult-to-wean" patients, due to the associated costs and adverse events associated with this population. A systematic literature search was performed using the OVID, IEEEXplore, PubMed, and Web of Science databases. All publications that included (1) the application of ML to weaning from MV in the ICU and (2) a clinical outcome measurement were reviewed. A checklist to assess the study quality of medical ML publications was modified to suit the critical assessment of ML in MV weaning literature. The systematic search identified nine studies that used ML for weaning management from MV in critical care. The weaning management application areas included (1) prediction of successful spontaneous breathing trials (SBTs),(2) prediction of successful extubation,(3) prediction of arterial blood gases, and (4) ventilator setting and oxygenation-adjustment advisory systems. Seven of the nine studies scored seven out of eight on the quality index. The remaining two of the nine studies scored one out of eight on the quality index. This scoring may, in part, be explained by the publications' focus on technical novelty, and therefore focusing on issues most important to a technical audience, instead of issues most impor

摘要：加拿大能源网络公司致力于配电管理与解决方案的服务。该公司对从变电站到社区及各个用户进行电力输出的电线和电线杆系统进行维护,它在加拿大的其它地区也是一个重要的电力公司。它的空间处于'艺术状态'——强调工作环境的轻松愉快。这个设计成功的关键在于:它融入了发展创新中的灵动、富于变化和乐观向上的情绪。我们花费了4个月的时间使它变成71,000平方米的空间,同时还制作完成了些新的家具。