摘要：【教学设计】授课年级:九年级授课教材:人教版Go for It Unit 5教学流程Intro to the reading material(s)The passage is an introduction(exposition)of three Chinese traditional art forms:sky lanterns,paper cutting and clay art,and follows a certain structure(its origin,how to make it,when and where to use it,the meaning of it).

摘要：文章研究了common IMS标准的提出,以及common IMS的功能体系架构、组网技术、业务应用以及今后的发展趋势等。

摘要：简要介绍当代世界三代PWR AP10001E级数字化平台common Q的软硬件,利用该平台构建AP1000事故后监视系统,为AP1000 1E级数字化平台设计、成套、调试提供参考。

摘要：This paper examines the feasibility of providing multimedia mail, in particular video mail, on the existing World-Wide-Web platform. In this instance,the Web browser will act as the user agent of the mailing system. With this,users will be able to compose, send and read video mail directly on the *** paper examines a number of different system architectures which can be employed for the development of Video Mail. Based on the following key issues:portability of system, flexibility of system, Internet standard support, securityand authentication, and message compression and storage, a final architecturewas chosen to build Video Mail. The approach taken is that the system will beinterfaced to the Web using a standard HyperText Transfer Protocol (HTTP)server and a standard Web browser. This is achieved through the use of common Gateway interface (CGI) programs and forms which reside in a standard HTTP server to provide the functionality of video mail, and a separate mail server for the storage and management of messages. This will cause the HTTP server to behave as if it is an electronic mail system. The paper also addresses implementation issues pertaining to the use of CGI programs, mail server development, and video and audio composition and playback.

摘要：EMI滤波器是抑制传导干扰的重要元件。论文对差、共模混合噪声电路在"阻抗失配"的基础上,可以分离为两部分独立的等效通道。对两个通道各自加载差模和共模噪声,求解电路网络,在负载端可以得到差、共模干扰噪声。由此,可以得到由于支路阻抗的不对称而引起的差、共模噪声之间的相互转化。基于环形结构的平面EMI滤波器是本课题组提出的一种新型结构,但是仍然存在对应支路阻抗不对称问题引起噪声相互转化的问题。为此,本文提出一种单面完全覆金属的"感容"集成模块(LC单元),与双面均为螺旋型LC单元进行比较表明,所提出的模块具有良好对称性,能更好地抑制平面滤波器差、共模噪声之间的相互转化。

摘要：为改善运动想象脑电信号特征提取的自适应性和实时性,提出一种基于希尔伯特-黄变换(HHT)与共空域子空间分解算法(CSSD)的特征提取方法(HCSSD).在对脑电信号进行预处理的基础上,定义一种相对距离准则优选脑电极组合;计算脑电的Hilbert瞬时能量谱和边际能量谱,以获取脑电的时-频特征,并基于CSSD提取其空域特征,采用串行特征融合策略得到脑电的时-频-空特征;设计学习矢量量化神经网络分类器,实现脑电数据分类.在训练集与测试集间隔一周且减少导联数量的情况下,基于HCSSD对左手小指和舌头的运动想象ECoG脑电数据的平均识别率为92%.实验结果表明:HCSSD在增强特征提取方法的自适应性、改善实时性的同时,提高了脑电信号识别率,为便携式BCI系统在康复领域的应用创造了条件.

摘要：Amplifiers are essential building blocks of a majority of the mixed signal circuits that are used in the development of cognitive computing architectures. Their implementation and use is challenged by the second order effects that dominate the MOSFET operations with reduction in the technology size and scale. The ability to program the amplifiers once fabricated becomes an even more challenging problem as it warrants the use of multiple circuit components that lowers circuit performance and in turn outweighs the advantages of generalisation abilities. In this paper, a reconfigurable set of amplifier circuits are proposed based on quantised conductance devices in combination with MOSFET devices. The presented circuits form the basic configurations for the memristor based amplifiers, and show promising performance results in terms of power dissipation, on-chip area and THD values.

摘要：1弥漫而连贯2007年,我还在读书的时候听过一个典故,是位师兄在“场所,权力及政治”(Space, Power and Politics)的理论课上讲给我听:威斯敏斯特宫(Westminster Palace)下院议会大厅(common House)被一个隐藏的秩序支配着——面对而坐的两党前排议员,他们之间的距离,恰好可以保证起身拔剑后,剑锋互不相碰。尺度产生的巨大张力,让大家纵然情绪上剑拔弩张,却不会在会议中付诸真实的行动。

摘要：In this paper, it is emphasized that taking into consideration of imperfection of knowledge, of the team of the designers/developers, about the problem domains and environments is essential in order to develop robust software metrics and systems. In this respect, first various possible types of imperfections in knowledge are discussed and then various available formal/mathematical models for representing and handling these imperfections are discussed. The discussion of knowledge classification & representation is from computational perspective and that also within the context of software development enterprise, and not necessarily from organizational management, from library & information science, or from psychological perspectives.

摘要：三代核电技术AP1000将是我国今后长期发展的核电技术,已经过美国核管理委员会最终设计批准,应用于浙江三门1000 MW核电站。AP1000核电站核反应堆设计采用先进的非能动安全技术与数字化反应堆保护系统。该文介绍了AP1000核电站反应堆保护系统的数字化仪控平台common Q、反应堆保护系统的总体结构和设计特点等方面的内容。