查询词典 data base

This paper base on 20 representative wild species with trade data such as Ginkgo biloba, Pinus koraiensis, Pseudoiarix amabilis. According to index, different house, bar code, keeping and have pictures or not, we can collect and input the herbarium information, then set up the representative species herbarium data-base model.

本文针对有贸易数据的典型野生植物标本银杏、红松、金钱松等20种，按照编号、馆别、条形码、库存及有无图片等统一数据库字段，进行标本信息采集、录入，建立有贸易数据的典型野生植物标本数据库模型，由四个独立数据库所构成。

This paper introduces a kind of dynamic assignment method to decide the base classifier's weight. This method uses the current test data to calculate the degrees belong to each data subset that is misclassified and uses those degrees to assign weight to each base classifier.

介绍一种动态地对基分类器进行赋权重的方法，这种方法利用当前测试实例属于某个被错误分类数据子集的程度，并按照程度的大小给相应的基分类器赋适当的权重。

After that, the issue, which should be solved in the picture additive process, is discussed in detail. On the base of analyzing digital television signal data construction, TBC processes is put forward to apply in each group signal. Effective data taken off from the key signal is also solved. And the choice and insertion is used to protect assistant data.

接着，详细讨论了在图像叠加过程中应解决的问题，在分析了数字电视信号数据结构的基础上，提出了对各路信号进行TBC处理的方法，同时解决了对键信号进行有效数据提取的问题，并通过选择插入的方式对辅助数据进行了保护。

The base measure discussed in this Annexe is EU Directive 96/46/EC "on the protection of individuals with regard to the processing of personal data and on the free movement of such data"("EU Data Protection Directive" or "Directive").

这个附录讨论的基本措施是针对保护与个人数据处理和这些数据的自由转移有关的个人的欧盟96/46/EC 指令。("欧盟数据保护指令或"指令"")。

The duty of the item project 2 has already built up a set of information system to supply mind health data store and picks with analyze three kinds of uses, the software adopts the Web-Base method design, the convenient questionnaire design, the questionnaire answerer and administrative usage, and can continue to make the additional processing towards statistic analyzing data effectively. The healthy database system can provide the information analysis and input the different type questionnaire or examining the type data, meanwhile to the management of the system and safeguard and can handle effectively.

本分项计画已建立一套资讯系统供应心灵健康资料储存、撷取与分析三种用途，软体采用 Web-Base 方式设计，方便问卷设计者、问卷回答者与管理者运用，并且可以有效对统计分析资料继续作加值处理，不仅对子计画二心灵健康量表可以提供资讯分析与服务，输入不同类型问卷或是考试型态资料，同时对系统的管理和维护都可有效处理。

According to the data's division and organization, multidimensional data indexes can be divided to two classes: indexes based on space, indexes base on data .

根据数据的划分组织方式，多维索引结构分为两大类：基于空间划分的索引结构和基于数据划分的索引结构。

Course of the Data base design adopt the structure design method in this text use data flow chart data dictionary procedure flow chart etc.

在本文数据库的设计过程中，采用了结构化设计方法，采用了数据流程图、程序流程图等工具清晰的展示数据存储及调用过程。

Visual Basic has strong data stock that fetches ability It can not merely support Ms Access data base directly , Enable it to support FoxPro、dBASE outside data bases through ISAM driver that inside installed its indirectly.

Visual Basic有着强大的数据库存取能力，不仅能够直接支持Ms Access数据库，而且通过其内部安装的ISAM驱动程序使它能间接支持FoxPro、dBASE等外来数据库。

In the developing , we use the incremental model: Choose transaction systems; Collect requirement; Make sure the technology of end user layer; Create a data model; Develop data warehouse base on data model and requirement; Return to moodily transaction systems self; Create codes; Test; Train users .Then we start the next increment.

在系统开发过程方面，我们采取迭代的方式进行：选择业务系统；收集需求；确定合适的终端用户技术；建立一个数据模型；基于用户需求和业务数据模型，开发数据仓库、数据模型；从数据仓库，数据模型返回修改业务系统及数据集市本身；生成执行ETL和数据交互过程的代码；测试数据仓库；第一轮迭代投入生产、培训业务人员，并开始规划下一轮迭代。

By using the fauna of digital television broadcasting channel, sue as mass data transmission, less resource occupied than Internet, and QoS guarantee, this system is de signed base on the Redbud DTV front-end sys tem developed by Shenzhen institute of Tsinghua university. The designed system is a low-cost data downloader using more simple protocols than current data broad cast.

利用数字电视广播信道可以实现大容量的数据传送，与互联网相比具有占用资源少、服务质量有保证等特点，在深圳清华大学研究院数字电视前端系统紫荆神网的基础上，设计实现了比现有数据广播协议更简便的低成本数据下载终端。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。