查询词典 schema

There- fore, it is imaginably difficult to produce a global attribute schema for all the web entities of a given entity type based on their web instances, although the global attribute schema is usually highly desired in web entity instances integra- tion and web object extraction.

目前， 前，这是imaginably难以产生一个全球性的属性架构的所有Web实体某个实体型基础他们的网络情况下，虽然全球属性架构通常是非常理想的情况下在网络实体整合化和Web对象提取。

To the 2nd kind of method, the XML Schema with good predefine can produce change as the development of business, when that is undertaking relevant design, must consider this a little bit, had better be the assemble to change, inquiry, show the change that waits for API to be able to get used to XML Schema.

对于第二种方法，预先定义好的XML Schema是会随着业务的发展发生变化的，那在进行相关设计时，必须考虑这点，最好就是对于变更的汇集、查询、显示等API都能适应XML Schema的变化。

This paper simply says the operation、 principle and designing schema of Analogue System Of Moving Target; Emphatically discuss the design schema of Light Attenuator of imitating energy and Closed servo-control of realizing the mirror reflector to turn to move in space, and make the sciential analysis about the definition of the main function parameter value.

论文阐述了动目标模拟系统的工作、原理及设计方案；着重讨论了用于模拟目标能量的光衰减器和实现平面反射镜二维转动的闭环伺服系统的设计方案，并对其主要性能参数的确定做了技术探讨。

This part analyses such problems as the effect of schema in Kants epistemology , the distinction of schema and image , and the schematizement of categories , etc .

这一部分从康德的认识论入手，论述了图型的本体论意义，从而揭示出先验主体对客体的对象世界的能动建构作用。

In this context, topological properties of light and space areexplored to rejuvenate the prototype of the image of Space for Brightness Perception,and two schemas are developed: Day schema and Night schema.

以这样的观念，本文对光与空间的拓扑关系进行了研究，总结出两种图式：昼光图式和夜景图式，并相应的制作了两个实验装置。

Genetic algorithm is the means to provide a generic and robust method for getting the minimum cost form all possible data schema. Taking advantage of GA's self-adaptive and self-adjustable features, this method improves the level of automatic database schema design. 4. Based on XML characters and Chomosky Grammar theory, this dissertation presents X-Grammar and pushdown automaton model to extract structure information from XML data with high performance.

通过人工智能技术中的遗传方法的自适应性和自治性，根据应用需求和系统负载情况，调整数据模式，提高了数据库中模式寻优的自动化程度，为人工智能技术在数据库的应用提供了一个新的切入点。

The contribution of this thesis are following as three points: First, to implement fast, analysis, shared, multidimensional and information of OLAP, many data models have been raised, presently, Star Schema and Snow Flake Schema are popular in relational OLAP.

论文所做的工作有如下几个方面：第一，针对OLAP的快速性、可分析性、共享性、多维性、信息性，人们提出了许多OLAP的数据模型方案，目前比较实用的数据模型是关系型的星型模型和雪花模型。

The absolute frequency is a function related to the traditional frequency and how long the certificate has been used since the time it was used the last time. In the paper the authorization module based on the attribute certificate is implemented using the C++ language. It also has been added to the GT4 to provide to the certain Grid application with a new authorization schema.

相对使用频率即传统的使用频率，绝对使用频率是对象最后一次被使用后经历的时间与相对使用频率的函数； 5）授权决策模块本文采用C++面向对象设计语言实现了基于属性证书的网格授权模块，并在Globus Toolkits 4.0环境下通过加入该授权模块为特定网格应用提供该授权机制。

Multi-Schema: Allows you to configure different accounting schemas for the same entity in order to show the account in different ways.

多模式：允许在同一试题下配置不同的会计模式，以做到用不同的方式显示帐户。

Therefore at present the theory of acyclic database schema design has become a new important branch of database study.

无环数据库模式的设计理论研究，已成为了当前数据库研究的一个新的重要分支。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。