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    国际海事局和客滚船安全组织外文翻译资料

    英语原文共 29 页, 关注国际海事局 国际海事局 地址:伦敦英国阿尔伯特大使馆; 电话: 44(0)20 7735 7611 传真: 44(0)20 7587 3210 电子邮件:rkohn@IMO.org或nbrown@IMO.org网址:www.IMO.org 国际海事局和客滚船安全组织 客滚船1号是当今最成功的船型之一。它的灵活性、与其他运输系统集成的能力和运行速度使得它在许多航线上非常受欢迎。 客滚船在1974年《国际海上人命安全公约》(SOLAS)第二章第1节1995年11月修正案中被定义为“有客滚船货舱或特种舱的客船hellip;” 客滚船最重要的作用之一是作为客货轮渡,特别是在短航线上。但尽管在商业上取得了成功,滚装概念一直受到批评。已经发生了一些令人不安的事故,涉及不同类型的客滚船,最严重的是1987年3月客滚船的突然倾覆和灾难性翻覆,以及爱沙尼亚在1994年9月

    纽恩斯电气工程师手册外文翻译资料

    Newnes Electrical Engineers Handbook D.F. Warne Chapter 1 Introduction There seems to be a trend in the public perception of engineering and technology that to be able to operate a piece of equipment or a system is to understand how it works. Nothing could be further from the truth. The gap between the ability to operate and a genuine understanding is, if anything, widening because much of the complexity added to modem electrical equipment has the specific aim of making it operable or lsquo;user-friendlyrsquo; without special training or knowledge. The need for a basic explanation of principles, leading to a simple description of how various important and common classes of electrical equipment works , has never been stronger. Perhaps more so than in its predecessor, Newnes Electrical Pucker Book, an attempt is made to address fundamentals in this book, and the reader is encouraged to follow through any areas of interest using the references at the end of each chapter

    包含储能系统的全电动船舶动力系统中具有温室气体排放限制的最优电源管理外文翻译资料

    英语原文共 10 页, 包含储能系统的全电动船舶动力系统中具有温室气体排放限制的最优电源管理 FD Kanellos,IEEE成员 摘要:船舶动力系统的广泛电气化已成为开发更有效和环保的船舶的一个非常有吸引力的选择。优化的电力管理和储能系统将在这种系统中发挥关键作用,因为它们可以降低燃料消耗,提高船舶的整体效率。但是,应克服这种系统固有的复杂性所引起的技术困难。本文分析了由全电推进和储能系统组成的船舶电力系统的最优运行。提出了一种优化的电力管理方法,使运行成本最小化,温室气体排放受到限制,同时不违反相关的技术和性能约束。 关键词-动态规划,储能系统,温室气体排放,最佳电力管理,船舶能源效率指标,船舶电力系统。 介绍 世界各地对空气质量和温室气体排放的关注导致了船

    多目标优化在电气综合网协调运行中的应用外文翻译资料

    英语原文共 14 页, 多目标优化在电气综合网协调运行中的应用 摘要:本文建立了一个多目标优化模型,该模型包含了代表电力和燃气网络以及分布式区域供热和制冷机组利益的目标,以协调参与综合能源系统各方的利益。为了有效地求解多目标优化模型,提出了一种改进的目标约简(IOR)方法,以获得最小的目标集。IOR方法利用Spearman的秩相关系数,基于自适应协方差多目标群搜索优化器捕获的Pareto最优前沿和Le vy飞行算法来度量目标之间的关系,并采用多种策略逐步减少目标数目。对由改进的IEEE 30节点电网和15节点燃气网络组成的iees系统进行了仿真研究。结果表明,IOR将多目标优化问题转化为双目标规划问题。此外,我们的方法提高了调度解决方案的整体质量,减轻了决策负担。 关键词:综合能源系统;燃气管网;电网;

    KVLCC2船波浪增阻试验的不确定性分析外文翻译资料

    英语原文共 14 页, KVLCC2船波浪增阻试验的不确定性分析 Dong-Ming Park,Jaehoon Lee,Yongwhan Kim (冠岳区冠岳路599号151-744首尔国立大学,首尔国立大学建筑与海洋工程系,韩国) 摘要:该研究考虑了运动响应测量中的不确定性分析,并增加了航行条件下的波浪阻力。耐波实验不确定度分析方法尚未建立。特别是,以前没有专门研究增加的阻力在航行条件下的测量。在这项研究中,基于ITTC的不确定性分析建议《程序和准则》(2008a),采用国际组织建议采用的标准化(ISO,1995)方法进行,评估结果以表格形式汇总。实验中使用的船模是KVLCC2船,它具有典型的大型油轮的船体形状。在顶浪条件下的九个规则波处测量垂荡运动和附加阻力。为了验证测量数据,将实验结果不仅与在其他测试设备上获得的结果进行比较,也可以通过试纸

    碳纤维预浸料分切绕线机校正控制外文翻译资料

    英语原文共 9 页, 碳纤维预浸料分切绕线机校正控制 文立伟1、朱腾飞1、秦立华2、王先峰1、潘杰1、冯巧桥1 南京航空航天大学材料科学技术学院,中国南京210016; 2、中国北京航天大学长征飞行器研究所,中国北京100076. (2016年11月30日收到;2017年2月20日修订;2017年5月23日接受) 摘要:随着预浸带对纤维自动铺放(AFP)的需求越来越大,预浸带的校正问题越来越突出。在自行研制的16-TOW预浸料分切绕线机上进行了分切工艺的研究。介绍了预浸带的复卷过程,分析了预浸带在分切过程中出现偏差的原因,从而为预浸带的复卷提供参考。为了保证预浸料窄缝的质量,讨论了模糊PID算法在闭环控制系统中的应用。将模糊规则与PID控制器相结合,设计了一种模糊PID算法。通过运用这种算法来保证精密偏差校正,自动-校正

    小型物流公司的成功管理外文翻译资料

    附录B 外文原文 The successful management of a small logistics company Abstract In this paper, a case study conducted on a small third-party logistics (3PL) company in Hong Kong is presented. This company is interesting in that it has been designated as the “king” of Hong Kongrsquo;s 3PL (in-bound) logistics companies. The company has been successful in its overall business performance and in satisfying customers. This companyrsquo;s strategic alliances with both clients and customers have helped to improve the utilization of its resources, such as warehouse space and transportation fleets. Also, the company is in the process of expanding its operations across greater China, with the objective of becoming a full-pledged 3PL company. The analysis of this case focuses on the critical success factors (strategies and technologies) that have allowed a small company started only in 1996 to become so successful in its operations. Also, a framework has been provided for the

    基于单片机的单总线温湿度测量系统的设计外文翻译资料

    Temperature Control Using a Microcontroller Abstract This paper describes an interdisciplinary design project which was done under the authorrsquo;s supervision by a group of four senior students in the Department of Engineering Science at Trinity University. The objective of the project was to develop a temperature control system for an air-filled chamber. The system was to allow entry of a desired chamber temperature in a prescribed range and to exhibit overshoot and steady-state temperature error of less than 1 degree Kelvin in the actual chamber temperature step response. The details of the design developed by this group of students, based on a Motorola MC68HC05 family microcontroller, are described. The pedagogical value of the problem is also discussed through a description of some of the key steps in the design process. It is shown that the solution requires broad knowledge drawn from several engineering disciplines including electrical, mechanical, and control system

    新兴市场新零售市场的挑战与机遇:中国咖啡文化崛起的案例外文翻译资料

    英语原文共 14 页, 新兴市场新零售市场的挑战与机遇:中国咖啡文化崛起的案例 摘要 经济增长和不断增长的中产阶级消费基础使新兴市场成为许多国际企业的一个有吸引力的前景。在这些国家,零售业为商业扩张提供了机会,许多人都渴望利用这些机会,但也为实现其雄心带来了挑战。 本文考察了中国咖啡业的增长情况,考虑到其关键因素和驱动因素以解决新兴市场零售扩张成功的问题。我们的目的是探索不断变化的消费文化是如何为快速增长的行业做出贡献的,企业采用了什么策略进入市场并保持增长,以及考虑未来零售行业的发展潜力。 1.新出现的机遇市场 由于市场饱和,部分地区的零售成熟的市场,与经济增长相结合新兴市场中产阶级的崛起,许多国际企业正在将关注新兴市场以促进未来增长。正如多个案

    互联网金融对传统金融的影响外文翻译资料

    Internet Finances Impact on Traditional Finance Ramsey; Labored. Abstract As the advances in modern information and Internet technology, especially the develop of cloud computing, big data, mobile Internet, search engines and social networks, profoundly change, even subvert many traditional industries, and the financial industry is no exception. In recent years, financial industry has become the most far-reaching area influenced by Internet, after commercial distribution and the media. Many Internet-based financial service models have emerged, and have had a profound and huge impact on traditional financial industries. 'Internet-Finance' has win the focus of public attention. Internet-Finance is low cost, high efficiency, and pays more attention to the user experience, and these features enable it to fully meet the special needs of traditional 'long tail financial market', to flexibly provide more convenient and efficient financial services and diversified financial

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