查询词典 query

The article begins with data model, with the theories of binary relation, function dependence and Fan's, establish the measures of query and the safety of database, which provides theories for developping DFDS in de...

论文根据钻探泥浆数据库系统的开发要求从研究数据模型入手，利用二元关系、函数依赖及范式理论对数据模型进行较为详细的分析，建立了数据库的查询优化措施和安全方法，为钻探泥浆数据库的具体设计提供了理论依据。

This paper mainly introduces functions of library which include the query for reader, borrow book, return book, today's inventory and list of borrow function ,it also introduced how to carry out those function.

本文主要介绍图书馆的用户查询以及借书、还书、今日盘点和借阅排行等功能以及其实现的方法。

An infrastructure, Hierarchical Peer-to-peer Search so called, is proposed to handle the central node bottle-neck problem in the centralized searching and the query message broadcast storm problem in the pure peer-to-peer searching.

论文提出了一种称之为Hierarchical Peer-to-peer Search的体系来解决集中式搜索的中心节点瓶颈问题以及纯粹peer-to-peer搜索中的查询消息风暴和网络扩展性问题。

The system , according to the approach and method of the software engineering on geography information system ,is under scientific system analysis and design combining with Duoluokou Market Information System's self-characteristic and is based on Ajax. Ruby on Rails framework will be applied to manage the date information. Such framework provide several ways to record data information and organize them in an efficient way and to do management, update, maintenance on them; Date information are visible that means the framework provide some operating function on map such as maximum, minimum and brose, user can use the button above the map to imply those function; Information query and brose, a corresponding entity will be offered according to the input terms and its location in the map.

系统按照地理信息系统软件工程的思路与方法，结合舵落口大市场信息化建设的自身特点，对其进行科学的系统分析与设计，并以Ajax技术为基础，利用Rails框架实现了数据信息管理，即运用多种方式录入数据信息，以有效的数据组织形式进行数据库管理、更新、维护；实现了信息查询与浏览，即提供根据输入的条件查询其对应的实体的相关属性；实现了数据信息可视化，即提供了放大、缩小、漫游等基本地图操作功能，用户可以利用地图上方按钮来方便的使用这些功能以及在地图中定位与显示所查询的目标物。

Chunghwa Telecom at present only launched Show Taiwan beta version, but the map function is quite complete, including address query, direction planning, surrounding lifestyle information, 3D models, 3D terrain, 360° panoramic image and 3D full view browse mode.

目前中华电信仅推出Show Taiwan beta版，但是地图功能却是十分齐全，包括一般地图的地址查询、路径规划、周边生活资讯等，还提供3D模型、3D地形、360°环景影像及3D全视角浏览模式。

The last part of this dissertation focuses on the multi-query common operator buffering.

本文第三部分的研究重点是多查询公共操作CO的结果集共享。

The process of converging the data was also discussed. In this way, the data's bulk and storage space is cut down and the efficiency of query is improved while the resolution of information is guaranteed.

通过采用梯形式的聚合方式，在保证有用信息粒度的基础上，可以大大减少数据量和存储空间，提高查询效率。

The study developed a integrated mapping application in C/S(client/server) developing module using the integrated technology of PowerBuilder and Mapinfo, and realized the integrated management of the texts and maps of the forestry second kind survey data. The application has the abilities of managing analysis with data acquired in different periods at the same time. It also has the functions of data edit, data query, and data update. It has some spatial analysis and map edit functions of MapInfo as well.

本项研究使用PowerBuilder和MapInfo集成开发技术开发了C/S开发模式的集成的地图应用程序；实现了林业二类调查数据的图文一体化管理，具备多期数据同时管理分析的功能，以及数据的编辑、查询、更新等功能，并具备MapInfo的部分空间分析和图形编辑功能。

The query cache parameter tells how much memory to use, in this case it is 32M.

查询缓存参数告诉多少内存使用，在这种情况下，它是保管箱。

Call in question; query; suspect; challenge; dispute

我们要学会质疑问难。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。