二次信息

二次信息过滤中的分类算法研究与应用

Research and Application of Categorized Algorithm in the Secondary Information Filtering

二次信息组织方式有搜索引擎方式、指示数据库方式、菜单方式、主题树方式；

The mode of secondary information organization includes search engine , referral database , menu , etc.

搜索引擎是WWW上出现最早的网络二次信息组织工具，也是WWW上最有效的信息检索工具。

The study revolves around the search engine , which is the earliest and the most efficient tool for information organization and retrieval on the Internet .

Wikisource（也称为TheFreeLibrary）将所有这些二次信息处理为原始文档，用于收集源文本、注释、翻译和辅助材料。

Working back from all these secondary information sites to original documents , Wikisource , also known as The Free Library , gathers source texts , annotations , translations , and supporting materials .

利用计算机现有的显示卡软硬件资源和基于FPGA生成的图形控制器，提出了一种简单有效的模拟混合方式，实现了雷达一、二次信息的同步和混合显示。

And also puts forward a simple but effective analog mix method to implement the synchronization and mix display of original and secondary radar information taking advantage of the software and hardware resources of existing computer display card and graphic controller based on FPGA .

竞争情报收集中的一次信息和二次信息研究

Research on the Primary Information Source and Secondary Information Source during the Course of Gathering of CI

第二次信息革命

The Second Information Revolution

如果能建成这样一个网络，就将促成该国的第二次信息革命。

If such a network is set up , it will promote the second information revolution in the country .

现代雷达光栅扫描显示器在显示二次信息的同时，仍然保留原始雷达回波等一次信息，需要在同一屏幕上混合显示一次和二次信息的视频信号，这是实现中的一个难点。

The requirement of displaying both original and secondary information with raster display brings a difficulty , mixture of the two video signals .

二次信息过滤是根据搜索引擎返回的网页，对过滤结果进行理解、分析并进一步过滤，以使结果优化。

The secondary information filtering according to Web page that search engine return , during understanding , analyzing and filtering further about the filtering result , the result is optimized .

传统的雷达随机扫描显示器因存在显示容量较小，显示亮度很低，难以实现二次信息显示等缺点，已逐渐被雷达光栅扫描显示器所取代。

Because of the small display capacity and low brightness , and difficulty to display secondary information , traditional radar random scan display is being replaced by radar raster scan display .

信息化的发展方向及核心的技术创新&向第二次信息技术革命进军互联网急速普及，信息技术革命随之产生。

Technological Innovation of Development and Core of Information Technology & Go Forward to the Second Revolution in Information Technology With the rapid spread of the Internet since the early ' 90s , and the relentless technological innovations generated through it .

将二次互信息（mutualinformation）用作模式分类问题中特征选择的准则，分析了该准则在再生核希尔伯特空间中的几何意义。

Quadratic mutual information was used as the criterion for feature variable selection in pattern recognition problems , and the geometric meaning of QMI criterion in the reproducing kernel Hilbert space was analyzed .

首先，提出了基于功能分解的电力二次系统信息模型（FBM），对二次系统功能进行了信息建模。

Firstly , the Function-Based Model ( FBM ) is proposed to decompose the PSS into functions .

二次扰动信息及其在继电保护中的应用

Secondary disturbance information and its applications in relay protection

以暂态故障信息、断路器动作所产生的二次扰动信息的应用和小波变换为标志的新型行波保护、暂态保护和无通道保护是继电保护研究的重要方向。

New types of relay protection based on traveling waves , transient and non-communication are important research subjects .

设计了基于可调谐激光器的气体传感系统，利用锁相放大器检测二次谐波信息，实现气体浓度传感。

The third gas sensing system is based on the tunable laser and lock-in amplifier , which realizes the gas sensing through detecting the secondary harmonic .

本文论述和比较电力系统故障后不同类型的故障信息，指出暂态故障信息和电力系统故障后断路器动作所产生的二次扰动信息是可利用的；

The different types of fault information are discussed and com-pared in the paper , which indicated that transient fault information and breaker operation information can be used in protection .

本文将电子调速器分为转速调节单元、驱动控制单元、电动执行单元，对这些功能单元从结构、功能上进行原理仿真，建立单元的热点信息链与具体功能建立二次热点信息链。

For above three parts , the author also makes principle emulating from structure and function and constructs the hotspot information chain with next class hotspot information chain of specific functions .

VISUALBASIC在数字林业系统中二次开发地理信息系统

Visual basic in the redevelopment of GIS in digital forestry

制造信息差（DMI）是一种二次生成的信息，是制造系统中最普通、最常见的信息现象之一。

Difference of manufacturing information ( DMI ) is a kind of secondary generated information and is the most popular and common information phenomenon in manufacturing systems .

认为CIO自20世纪70年代以来先后经历过两次大的角色转变，第一次是从技术主管转向信息主管，第二次是从信息主管转向知识主管。

The author thinks that the role of CIO has changed twice since 1970s , the first change is from the chief technology officer to the chief information officer , and the second is from the chief information officer to the chief knowledge officer .

阐述新时期现代信息机构，信息资源建设的主要步骤、内容，重点介绍信息资源建设所采取的方式和方法，并进一步探讨信息资源的二次开发以及信息资源服务方式的开拓等问题。

This paper expounds the main steps and content of modern information organizations construction and information resource construction . It mainly introduces the manners and measures of information resources construction and further explores the issues of second exploitation and service manners of information resources .

在分析现有虚拟样机产品信息集成方案的基础上，采用了CAD二次开发技术进行信息提取，并基于XML进行信息集成，为虚拟样机产品信息集成提供了一条实现途径。

The paper based on analyzing the methods of virtual prototyping information integration , choosing CAD application development as the method of information extract and integrating the information based on XML . It put forward a feasible way for virtual prototyping information integration .

在建立农业生态环境系统的基础上，首次将农业生态环境系统、GIS二次开发技术和信息管理模式相集成，应用结构化生命周期方法设计开发了农业生态环境信息管理系统。

The research integrates firstly the agriculture ecological environment system , the secondary develop of GIS and the mode of information management on the basis of establishing the agriculture ecological environment system . Then we develop the agriculture ecological environment management information system applying the method of structured life period .

不稳定二次产品优化程序信息亭应该针对首次使用进行优化。

Optimization program for unstable secondaries Kiosks should be optimized for first-time use .

其他审计信息没有价格。在私人产品审计信息中，二次开发的审计信息的价格为市价；

Among private goods'auditing information , the price of those further developed is market price , others have no price .

日益海量的静态存储数据亟待二次开发利用，信息公开发布是数据资源有效运用的重要手段。

The mass static storing data need to be secondary developed and utilized increasingly , information publicly available is an effective means of using data resources .

它涉及的具体业务有医疗执照、非法行医、学校监督、售水机、二次供水、人员信息、公告信息等。

It relates to the specific business of medical license , illegal practice of medicine , school supervision , water machine , second water supply , personnel information , notice information etc. .

而数字化变电站有二次接线简单、信息传输可靠和测量精度高等优势，这也就对变电站监控系统的通信管理提出了更高的要求。

On the contrary , digital substation has simple secondary wiring , reliable transmission of information , high accuracy and other advantages . This will improve the requirement of communication management system of digital substation .