查询词典 give information

First,a landmark model is designed to give position information;second,color segmentation,invariance of cross-ratio and the self-adaptive window are used to detect the artificial landmark,so the position information is got;finally,in order to locate the mobile robot accurately,the binocular stereo vision is used by combining with the position information of artificial landmark.

首先设计了一种可扩展的彩色人工路标，并给出路标的编码方法；然后利用色彩空间变换，直线交比不变性以及自适应窗口实现路标检测与识别；最后在分析双目立体视觉模型的基础上建立起基于路标的双目立体视觉定位模型，实现移动机器人的准确定位。

In this paper,the storage forms of sound and image information are first discussed.Then,the authors study and analyse methods and technology that can be used in sound and image retrieval,and give classified expositions.Meanwhile,this paper makes comparative research on data models of the multimedia information retrieval system,proposes that the design of MIRS may base on a RDB system,and it can support storage and retrieval of sound and image information by expanding its ability of managing complex objects and multimedia data.

本文首先分析了声音与图像信息的存贮处理，接着分类阐述了声音、图像信息检索可以采用的方法和技术；在此基础上，对多媒体信息检索系统的数据模型进行了比较研究，提出在目前技术条件下，多媒体信息检索系统的设计可采用现有成熟的关系数据库系统作为基础，并在关系模型里增加处理复杂对象与多媒体数据的能力，以实现对声音、图像等多媒信息的存贮与检索。

ABSTRACT Title of Thesis:A Study of Emergency Medicine System Based on Message Service and Mobile Communication Author:Benson Hung Thesis advised by:Liu, Li Taipei Medical University, Graduate Institute of Medical Informatics This research is based on mobile communication, which will bring all medical information instantly into your hand through carefully built structure and different types of wireless connection. Which can integrate all access information together so it can personalize healthcare information and bring to public the most organized information.

中文摘要论文摘要论文名称：以讯息平台与行动通讯为基础之紧急医疗资讯系统台北医学大学医学资讯研究所研究生姓名：洪培修毕业时间：91 学年度第 2 学期指导教授：刘立台北医学大学医学资讯研究所副教授本研究目的是以讯息服务平台与行动通讯为基础，来提供各项即时的卫生医疗资讯服务，藉由所规划的架构蓝图及各种无线媒体传输的特性，将目前可供应用的资讯存取途径整合在一起，使卫生医疗资源资讯个人化、透明化并受到妥善的规划及运用。

The information security of national defence is discussed from some aspects such as the trend, station and action, challenge and countermeasure, reference and innovation of history and development, which is on the basis of up-to-date production of information security theory and from the purpose of strategy and integration of information security of national defence. It is a systematic and pointed attempt on the study of information security theory of national defence.

本文在充分吸纳当今信息安全理论的最新成果的基础上，站在国防信息安全的战略性和整体性的高度，力求从历史与发展的趋势、地位与作用、挑战与对策、借鉴与创新等多个方面对国防信息安全问题进行探讨，是系统性、有针对性地研究国防信息安全理论的一次尝试。

At the same time, from the angle of complexity of public information resources management it comprehensively proves insufficiency of the government public information service such as discriminatory service, mandatory service, asymmetrical service and rough service, which not only increase the government management cost but also lead to the structural form rupture of public information resources management at various levels, such as the government and the public, super and subordinate governments, central and local governments, and consequently break the almightiness mythology of government monopoly in public information resources management.

同时，从公共信息资源管理的复杂性角度全面论证了政府公共信息服务的不足，如差别服务、强制服务、不对称服务以及粗糙服务等不仅造成了政府管理成本的攀升，而且也导致政府与公众之间、上下级政府部门之间以及中央与地方之间等不同层面公共信息资源管理的结构型断裂，并在事实上打破了政府垄断公共信息资源管理的全能神话。

In view of the Guangzhou basaltic IT technical strength and confidence in the quality of personnel, China Mobile in China's information and information in China starting today, a wide variety of information solutions, information products, the customer can not clearly to understand that the That product more suitable for their own.

鉴于对广州玄武资讯科技技术实力与人员素质的信任，中国移动在中国信息在中国信息化起步的今天，有各种各样的信息解决方案、信息化产品，客户无法清楚地去认识那种方那种产品更适合自己。

Basaltic Information Technology Co., Ltd. in Guangzhou in China Information start today, a wide variety of information solutions, information products, the customer can not clearly to understand that the kind of product more suitable for their own.

在中国信息化起步的今天，有各种各样的信息解决方案、信息化产品，客户无法清楚地去认识那种方那种产品更适合自己。

This paper clarifies the concept of geographic information resources property right , dissertates the main right contents of geographic information resources property rights in China , analyzes both foreign and Chinese policy actualities of geographic information resources property rights discusses the current problems existing in those policies in China and puts forward some befittingly executable suggestions for Chinese geographic information resources property right policy .

1引言本文讨论的地理信息资源产权政策问题是中国地理信息系统协会主持的"我国地理信息产业政策研究"项目中有关地理信息资源产权方面的阶段性研究成果的部分内容，它涉及地理信息资源产权的概念，地理信息资源产权的内容，我国地理信息资源产权政策的现状与问题，以及建议国家

During the development of tools, it is evident that data flow diagram"tool is very necessary for rapidly carding the complex outer and inner data flow of function area, and for solving the problem of researching and analyzing the complex information flow toward the whole enterprise in deed, and for offering important basis and reference for building the information system"s logic model of entir enterprise.The paper especially designed and realized the visual tool of data flow based on Information Resource Planning system.In face visual tool is a strategic data-analysis tool and an important organic part of Information Resource Planning tools.It emphasizes wholly conformity with planning repository and brachylogy and practicality.

结合工具开发，认识到要迅速理清数据在企业各个职能领域之间和内部的复杂流动，要真正解决面向企业整体的复杂信息流调研和分析的问题，必须有数据流工具的支撑，为科学建立整个企业信息系统的逻辑层模型提供重要依据和参考，论文着重进行了基于信息资源规划体系的数据流可视工具的设计与实现，实质上是高层的数据分析工具和信息资源规划工具的有机组成，并且工具与规划元库充分整合，统一标准和规范，强调简明和实用。

Abstract〕similar to regression analysis,cluster analysis,etc.,correlation analysis is also the basic work for information researches.canonical correlation analysis can be used to analyze the relationship between two groups of variables,and thus worth for using in information science.method of canonical correlation analysis was presented in present study.a java-based network algorithm of canonical correlation analysis was developed,which can be used to calculate the canonical correlation coefficients,canonical variable pairs,and statistical significance of canonical correlation coefficients.the algorithm may be run on java-compatible web browser.at the same time,paper publishing information and citation statistics in information science of china in past years were analyzed using the algorithm,and a number of conclusions were drawn.

摘 要〕与因果分析等一样，相关分析也是信息资料分析的基本工作。典范相关分析用于分析两组变量之间的关系，在情报信息的相关性分析方面有潜在的应用价值。本研究介绍了典范相关分析方法，给出了典范相关分析的java网络算法软件，可用于计算典范相关系数，典范变量对，以及典范相关系数的统计显著性。该软件可在兼容java的网络浏览器上运行。同时，用该算法对国内情报信息论文的发文和引文统计数据进行了分析，得到了一些结论。

I'd rather have more snacks.

我宁愿吃更多的点心。

1A survey of China's plant biotechnologists shows that China is developing the largest plant biotechnology capacity outside of North America.

1一个中国的植物 biotechnologists 的调查出示中国正在北美的外面发展最大的植物生物科技能力。