查询词典 query

However, one must consider that the base table column names may not be altered to custom names in the query, otherwise the generated statements won't work.

不过，我们必须考虑到基表中的列名称不得修改，以在查询中定义名称，否则生成的报表将无法工作。

For example, the below query retrieves the ID and Name from the Product entity, the total number of orders that have been made for the Product, and then sums up the total revenue value of each of the Product's orders

例如，如下的这个查询检索Product实体的ID和Name，该产品的订单总数，然后将每个产品的订单的利润加了起来。

For example, the below query retrieves the ID and Name from the Product entity, the total number of orders that have been made for the Product, and then sums up the total revenue value of each of the Product's orders

例如，以下查询从Product实体中获取ID 和 Name，此产品的订单总数，以及对每个产品订单总收入的合计

The spread sheet wizard lets you create reusable layouts and apply filters using the Query Wizard before creating Excel format spread sheets.

该试算表向导，您可以创建可重复使用的布局和使用过滤器，使用查询向导，然后再制作Excel格式的蔓延表。

In this paper a novel ontology-based data semantic fusing frame named ODSF is introduced, the basic element of ODSF is dataset its semantic is obtained by the mapping between the domain ontology and dataset. ODSF adopts nested relation model to represent the schema information of dataset, and realizes the data fusing from coarse-grained level to the small-grained level by wrapping the datasets registered in virtual database as a new dataset. We also present the semantic model of ODSF, query executing process and algorithm of virtual database, so ODSF can provide the semantic supported and QoS supported data access for user. The experiments demonstrate our work and show the feasibility and effectiveness of ODSF and its key techniques.

本文提出了基于本体的语义数据容融合方法ODSF；该方法中的基本元素是数据对象，通过数据对象和领域本体之间的映射关系来表达数据对象的语义，使用嵌套关系模型来表达数据对象的模式信息，通过一个网格节点中集成的所有数据对象作为下一个节点的数据对象来实现数据资源由粗到细的融合；定义了ODSF的语义模型，给出了虚拟数据库的查询执行过程和算法，可以为使用者提供具有语义支持、服务质量保障的数据访问服务；通过原型系统验证了ODSF中理论和关键技术的正确性和可行性。

MSDict Viewer Features Transcriptions facilitating pronunciation Stylish user interface with several color schemes Hyperlinks between different related articles Text font remapping Opportunity to add custom notes to any article in the dictionary so you can save your ideas and examples of usage Built-in keyboard Advanced search and filtering features Single-tap search, starting on first letter Wildcard filtration feature(the use of "*" replaces arbitrary number of symbols within words) Button allowing quick erase of the query field Dynamic word history list for each session NOTE: Pocket MSDict Viewer is a stand-alone product and it is distributed separately from the dictionaries that it utilizes.

阅读器支持一次安装多个词典 MSDict阅读器特点：抄写本提供发音经典的用户界面有多颜色方案超连接相关的文章文字字体测量图动态改变字体大小添加自定义词汇和任何你想保存的词典和使用实例内置键盘高级查找和过滤特征单个查找开始于第一个字母通配符筛选特征运用&*&符号代替任意字库里面的词汇铵键可以快速删除你想删除的区域动态的历史词汇列出在每一个会议注意：Pocket MSDict阅读器是一个独立的产品，它分开地分布在使用词典。

1 SQL-04: Put single-row fetches inside functions; never hard-code a query in your block.

将单行查询放到函数里，不要在代码块中直接写查询语句。

Based on the ana1yse of the way of the water pipe network's management and the difficult problem which exist in the course of running water pipe network It presents the collectivity project of the city service pipe network Geography information manage system and estab1ish the waterpipe network's basic data-base,and conform afresh the network data by the mode of data-base organization. Then on the base of it,open out the water pipe networks graphics show and edit,hydraulic simulation module,disposal accident module and data query andanalyse module and set up the geography information system.it will exert the network's data-base and computer effect on the city water management.

在对目前给水管网管理方式以及管理过程中碰到的问题进行分析的基础上，给出了城市给水管网地理信息管理系统的总体方案和详细设计，同时建立了给水管网基础数据库，依照数据库的组织方式对管网数据进行管理、编辑和分析，并在此基础上，开发了城市给水管网图形显示、图形编辑、水力模拟、管网事故处理、管网数据查询分析和管网数据专题图等功能模块，建立了城市给水管网地理信息系统，以充分发挥管网数据和计算机技术在城市供水管理中的作用。

In particular, the weighted feature value could be set by people sending the query request, and adjusted by relevant feedbacks.5. In order to improve the retrieval efficiency of CTFFBIR, a cluster-based sub—image classifying indexing algorithm of optimization has been developed.

4分析了单类视觉特征检索的不足，并根据高分辨率卫星与航空影像的光谱特点，提出一种融合颜色和纹理特征的遥感图像检索CTFFBIR新方法。

Subsequently, based on the free spirit and unrestrained personality in Qu Yuan and in the tradition of Li Sao, these writers surpass themselves and make the image abundant with new significances. The traditional figure of self-query, of self-exile, and self-criticism, not only passes beyond the tradition of national tragedy, but also retrieves the essence of self-examination. Thus, these writers have obtained more freedom to interpret "Qu Yuan", and the tradition of Qu Yuan in oversea Chinese literatures has been reconstructed with modernity.

之后，借重于屈骚传统中的自由精神、狷狂人格展开自我超越的思路，使新马作家笔下的屈原形象不断呈现新的丰富含义，其自我质疑、自我流放、自我反省不仅走出民族悲剧的屈原传统，而且寻回了&内省&本质，获得了&屈原&言说的更大自由，海外华人文学中的屈原传统也由此得到了一种现代性的建构。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。