查询词典 pocket computer

Major computer-related hardware and network equipment sales and support services, computer systems integration, computer application software development and technical advice, and other aspects.

主要业务涉及计算机硬件和网络设备的销售及配套服务、计算机系统集成、计算机应用软件的开发及技术咨询等多个方面。

Chapter 1 briefs the relation between invariance and computer vision and summarizes the research and application of invariance in computer vision. Chapter 2 first derives the transformations of three camera models, then makes the correpondences between the models and three typical geometrical transformation groups by analysing the transformations respectively. The correspondences supply the theoretical basis for applying geometrical invariants to resolve the problems of computer vision. In Chapter 3, we describe the geometrical invariant theory and prove some geometrical invariants of coplanar points, lines or conics by algebraic method. In order to use the invariants of conic pairs to describe general 2D shapes, we discuss the perspectively invariant representation of planar curves using conies in detail. A system consisted of two TMS320C25 and based on moment invariants is introduced in Chapter 5. The system can recognize more than 30 different shapes of object model or more than 10 plane models with similar shape in real time.

第一章简述了不变性与计算机视觉的关系，以及计算机视觉中的不变性研究和应用概况；第二章推导了计算机视觉中常用三种投影模型的变换关系，通过对这三种变换关系的分析，分别建立了这三种投影模型和几何学中的三种变换群之间的一一对应关系，为几何不变性在计算机视觉中的应用提供了理论基础；在第三章中，我们介绍了几何不变性的理论，并且用代数方法证明了共面点、直线、二次曲线的几何不变量和射影不变量；为了把二次曲线的不变量用于一般二维形状描述，在第四章中我们详细地讨论了用二次曲线实现一般平面曲线的透视不变性表示的方法；第五章介绍了用两片TMS320C25构成的、基于不变矩形特征的运动目标实时识别系统。

If, hacker, ankle bicer, in the IT field now refers to a "dabbler" in the computer experts, they like to operate a computer hacker wanted to be a class of characters, but their computer literacy and work skills are limited, so called ankle bicer; much - racker refers specifically to gather personal privacy and political scandals of people; paper - pushers refers to a member of dilatory; kegger beer party and so on.

如，hacker ， ankle bicer ，在IT 领域现指"半瓶醋"的电脑专家，他们喜欢操作电脑，想做个黑客一类的人物，但他们的电脑知识和工作技能有限，所以称之为ankle bicer ； much - racker 指专门刺探个人隐私和政界丑闻的人； paper - pushers 指办事拖拉的成员；kegger 啤酒舞会等。

The last but not least, it is also owning to the rapid development in computer science and information technology. Such as, some computational task, which previously must be executed by using super-computer, now can be carried out by personal computer, and at the same time, the network speed and band width of data bus and input/output equipment have increased several times. In addition, the improvement of the high quality graphic displaying is available. All these provide strong support for cryoEM high-resolution reconstruction study.

目前，在低电子剂量的情况下，冷冻电镜照片可以记录到3-4 〓的信息，使用冷冻电子显微镜进行高分辨三维重构工作，已经获得6.5-8〓高分辨率水平的结果，可以分辨出蛋白质的α螺旋、识别出蛋白质的β折叠等蛋白质二级结构；其次是，三维重构算法效能的不断提高，使得对二十面体取向和中心参数计算的可靠性大大提高；再次是，由于计算机和信息技术迅猛发展，例如，以往需要使用大型计算机的计算任务已经可以被一般的个人电脑完成，网络速度、数据总线和硬盘等I／O设备的带宽成倍增长，以及图像显示能力的提高都为冷冻电子显微镜高分辨三维重构技术提供了强有力的支持。

Nowadays, in the low electron dose condition, the information about 3-4〓 can be recorded on the cryoEM micrograph, and the high-resolution reconstruction using the cryoEM has reached 6. 5-8〓 levels. The reconstruction can reveal the protein α helical and recognise β fold secondary structure. Secondly, it is due to the development in 3D reconstruction method, which can be more efficient to determine the orientation and center parameters. The last but not least, it is also owning to the rapid development in computer science and information technology. Such as, some computational task, which previously must be executed by using super-computer, now can be carried out by personal computer, and at the same time, the network speed and band width of data bus and input/output equipment have increased several times. In addition, the improvement of the high quality graphic displaying is available. All these provide strong support for cryoEM high-resolution reconstruction study.

目前，在低电子剂量的情况下，冷冻电镜照片可以记录到3-4 〓的信息，使用冷冻电子显微镜进行高分辨三维重构工作，已经获得6.5-8〓高分辨率水平的结果，可以分辨出蛋白质的α螺旋、识别出蛋白质的β折叠等蛋白质二级结构；其次是，三维重构算法效能的不断提高，使得对二十面体取向和中心参数计算的可靠性大大提高；再次是，由于计算机和信息技术迅猛发展，例如，以往需要使用大型计算机的计算任务已经可以被一般的个人电脑完成，网络速度、数据总线和硬盘等I／O设备的带宽成倍增长，以及图像显示能力的提高都为冷冻电子显微镜高分辨三维重构技术提供了强有力的支持。

The reason is there has an interval between the researcher and the high performance computer, because researcher understands deficiently of the high performance computer and has difficult to use the high performance computer.

究其原因，是因为科研人员和高性能计算之间存在鸿沟，主观上他们对高性能计算缺乏了解，客观上使用高性能计算机存在一定难度，而且访问不便和单位配合的问题也是访问高性能计算机的障碍。

The invention relates to an air ion static determination and an air ion static determinator, comprising air ionization collector, electric charge weigh, control circuit, computer and software system supporting measurement and data recording processing, wherein the electric charge weigh is used to isolate the air ionization collector and the computer acquisition circuit, the computer can monitor the electric quantity on the collector plate electrode.

本发明涉及一种空气离子静态测定法及空气离子静态测定仪，计算机控制的可以在线连续监测空气离子浓度的电路设计和测量方法。测试系统由空气离子采集器、电荷秤、控制电路、计算机及其支持测量和数据记录处理的软件系统构成。电荷秤通过电―光转换、光―电转换起到了把空气离子采集器与计算机采集电路隔离的作用，使采集器上的电荷不会通过采集电路放电，计算机可以监测采集器极板上的带电量。

My name is XX,24 years old,Koreaner,and graduated from XX major on july this year.i have dad ,mom,and sister in my family.father is a worker in a airport,while mother is a teacher.i grew up at such traditional family,so parents were strict with me,they tought me much.until graduation from high school,I was able to enterYanbian University without parents' care.instead of feeling reluctant to part with parents,I was imvolved in new life rapidly.because of my lively personality and easy-going,teachers and classmates spoke highly of me.at other times,I loved reading and searching information in the internet.morover,I reinforced own Korean,english and computer competency continuously,took advantage of two years to study korean in the opportunity class,and then met many foreign friends to proceed mutual learning as partners.over my four-studing out of home,I cultivated strong characteristic,which made me overcome many difficulties from studying nad living.i majored in education technology ,the professional subjects contain three aspects about hardware and software on computer,education and use of multimedia,for example,OFFICE software,IMAGE-PROCE ING software,NLE software and various computer language,data organization,digit circuit,education,educational psychology,distance learning etc.i valuing practice often do come part-time jobs to accumulate some social practice experiences by making use of outside school hours ,except for the basic curriculums in the school.in my leasure time,I often go sporting,such as mountaineering,swimming,riding bicycle and so on,as well as paricipation some activities organized by sc

我叫XX，今年24岁，朝鲜族，今年7月毕业于XX专业。家庭成员有爸爸、妈妈和姐姐，父亲是一名飞机厂工人，母亲是一名人民教师，从小在这样传统的家庭中成长，父母对我的管教也很严格，教会了我许多做人的道理。直到高中毕业，离开父母呵护的臂膀来到了延边大学，没有对家的恋恋不舍，而是很快的融入到了新的生活中，由于我的性格活泼开朗并且随和，老师和同学们对我的评价也都非常好，平时我喜欢看书和上网浏览信息，另外不断加强自身的韩国语、英语和计算机能力，利用两年时间在补习班学习了韩国语，并认识了许多外国朋友结成partner互补学习，在外求学的四年中，我养成了坚强的性格，使我克服了许多学习上和生活中的一些困难。我的专业是教育技术学，专业课程包括计算机的硬件及软件、教育学和多媒体的使用三大方面。OFFICE软件、图象处理软件、非编软件以及各种计算机语言数据结构，数字电路，教育学、教育心理学、远程教育等。注重实践的我除了学校的基本课程外，经常利用课余时间做一些兼职以积累一定的社会实践经验，平时还喜欢做一些运动，例如登山、游泳、骑自行车等，并经常参加学校里组织的一些活动。开朗乐观是我对待生活的态度，吃苦耐劳是我对待工作的原则。

Programming, Discrete Mathematics, Data Structures and Algorithms, Introduction to the Design and Analysis of Algorithms, Operating Systems, Compiler Principles and Practice, Computer Networks, Computer System Architecture, Embedded Systems and Applications, Database Systems and Applications, Formal Language and Automata, Software Engineering, Artificial Intelligence, Introduction to Computer Graphics, Software System Design, Software Project Management, etc.

主干课程：算法分析与设计、面向对象技术与应用、软件项目管理、软件体系结构、软件过程改进、计算机网络技术、网络与信息安全技术、软件测试技术、信息系统分析与设计、软件度量技术、数据库管理技术、软件平台与中间件技术、数据仓库与数据挖掘、软件需求工程、计算机图形学等。研究方向：软件工程与管理、软件理论与系统、信息系统与工程、计算机图形学与辅助设计。

On this system the up-location computer is composed of industrial computer and the Beijing configuration software, the disperser control of lower position computer use sanling PLC of Q series, which constitute a collection and distribution control system.

该系统上位机采用工控计算机与北京亚控的工控组态软件的组合，下位机分散控制的构成方式采用了三菱Q系列PLC，构成了一个集散控制系统。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。