摘要：It is very powerful for constructing nearly saturated factorial designs to characterize fractional factorial (FF) designs through their consulting designs when the consulting designs are small. Mukerjee and Fang employed the projective geometry theory to find the secondary wordlength pattern of a regular symmetrical fractional factorial split-plot (FFSP) design in terms of its complementary subset, but not in a unified form. In this paper, based on the connection between factorial design theory and coding theory, we obtain some general and unified combinatorial identities that relate the secondary wordlength pattern of a regular symmetrical or mixed-level FFSP design to that of its consulting design. According to these identities, we further establish some general and unified rules for identifying minimum secondary aberration, symmetrical or mixed-level, FFSP designs through their consulting designs.

摘要：The gas turbine engine internal air system provides cooling and sealing air to a series of critical subsystems and components such as high pressure gas turbine blades,as well as controlling the thrust load on the turbine and compressor spool *** potential variations for the internal air system are possible,depending on the requirement,expertise and command of intellectual *** subsystems,such as rim seals,pre-swirl systems,and rotating cavities have been the subject of extensive development and analysis leading to robust design *** there remains scope for further consideration of the overall system design,and this paper explores the use of a decision analysis tool called morphological analysis applied to the internal air *** analysis provides an effective means for tackling issues where there is uncertainty,as is the case with many design scenarios,including the internal air system,with some specific parameters and information not available until later in the design phase,after the key geometry has been *** problem space comprising seven principal parameters,and a cross consistency matrix which allows identification of compatible and incompatible states are presented.

摘要：传统环境艺术的文化与自然观刘青砚人类自摆脱了菇毛饮血的蒙昧时代，便彰明了文明历史的开始，在这悠悠漫长的历史进程中，我们的祖先们在不断地改进自己生存的环境、缔造自己栖息的家园中，悟示出生生不息的创造力和聪明智慧的想象力。从为抵御酷暑严寒而“战天之举”的...

摘要：本文阐述了Hadoop平台的设计,主要包括平台的总体设计、平台各功能模块设计两个部分。主要是以需求分析和平台模型为依据,将平台的整体架构分解为各个子功能层次,在设计过程中平台系统架构一步步细化和完善,形成合理、规范、符合设计要求的结构模型。

摘要：The original surveying tools and methods are backward and low efficient and they will also generate lots of errors in the National secondary land surveying. MapSUV rural land surveying palm mapping system (MapSUV palm mapping system) based on 3S techniques, combines MapGIS rural land surveying database management system. It supports the spatial location information collection and attributes data entry. By combining with GPS receiver, it ensures high accuracy in small volume, which greatly facilitates land surveying. This paper main researched system structure, function module design and key techniques. It introduced the practical process of map spot attribute checking and map spot boundary. Then it gave the application assessment. The results shows that this system greatly improves the work efficiency of outdoor surveying and shorten the time of land surveying, database build and updating.

摘要：项目地点:上海市设计单位:深圳市创先照明科技有限公司1、项目介绍2001年APEC第九次领导人非正式会议在上海举行,会议及其主会场、贵宾休息厅、新闻发布厅等场馆成为中国向世界阐述其改革思想、开放政策的最佳舞台。中外照明专家紧密合作,采用国际先进的二次反射照明(secondary Reflection System)技术,照明产品造型具有典型欧陆风格,照明效果达到国际一流水平。主会场、贵宾休息厅、新闻发布厅等重要场所全部采用了明亮、舒适、不眩目的间接光(indirect light)照明,不用直接光(direct light)照明,杜绝光污染,受到国家领导人的称赞。

摘要：为统一澳大利亚课程标准,澳洲课程设置、考评与报告管理局（ACARA）编制了第一套全国统一的课程标准。继2012年1月发布学前至十年级英语课程标准之后,高中英语课程标准（Senior secondary Curriculum：English,以下简称《标准》,相当于我国高中语文课程标准）于同年12月获批。

摘要：本文介绍了如何设计和实现一个基于NXPLPC2000的次级启动加载程序(secondaryBootLoader),用来对用户代码进行在线升级。

摘要：建筑是物化的文化。学校建筑以物化的形式体现着不同的教育理念。现代学校建筑,除了要满足实用性外,更要关注人的各个层面的需求,特别要关注学生交往的需求。芬兰著名建筑家阿尔托在20世纪30年代主张:建筑要"人情化",即以人为本,弘扬个性探索。"人情化"

摘要：去年寒假,笔者作为领队老师,与本校17名学生来到澳大利亚文化之都墨尔本,走进美丽的莫宁顿中学(Mornington secondary College)。在这里,我们度过了10天难忘的游学生活,期间有发现,有惊喜,有收获,也有反思。