Data constructing is a key process of GIS-T to affect directly whether a system is built successfully or not.
数据建设是GIS - T的关键过程，合理的数据建设直接影响系统的建设成败。
Initially, many businesses treated XML as an information exchange format only, constructing it for sending and deconstructing upon receipt to extract the data they wanted.
最初，许多企业仅仅将XML作为一种信息交换格式，构建它是为了发送和解析收到的内容，以从中提取所需的数据。
Because constants are an important building block for constructing expressions, it is important to be able to write constant values for each of the basic data types.
因为常量对于构造表达式非常的重要，所以学会书写每种基本数据类型的常量就显得至关重要了。
It means that for attackers there exists a way of constructing network datagrams that contain wrong data.
它指的是攻击者有办法构造包含错误数据的网络数据报。
Other parts of the code contain information for constructing the JSON data stream that describes the file system.
代码的另一部分包含构造描述文件系统的JSON数据流的信息。
Since the user is not using a tree-based object model to access this part of the document, constructing the entire tree would lead to a waste of memory due to replication of data.
因为用户不使用基于树的对象模型来访问这部分文档，所以构造完整的树会因为数据重复而浪费内存。
The key is to look very carefully at the assumptions employed in constructing the data from which these results are derived.
关键是仔细看假设——其服务于数据的构建，并推导出这些结果。
However, it is a little awkward for constructing and modifying data structures.
然而，构造和修改数据结构有点困难。
The JSON4J library provides a set of classes for easily constructing JSON data formats.
JSON4J库提供一组易于构造JSON数据格式的类。
Constructing a new logical data model.
构造新的逻辑数据模型。
Since Castor USES concrete classes rather than interfaces, it's a little simpler than JAXB for constructing or modifying document data structures.
由于Castor使用具体的类，而不是接口，因此对于构造或修改文档数据结构，它要比jaxb略微简单。
Part 2 of this series covers more best practices in constructing a data model by leveraging polymorphism with Hibernate, other useful features of a generic DAO, and performance tuning the data model.
本系列的第2部分进一步讨论构造数据模型方面的最佳实践，包括利用Hibernate的多态性、泛型DAO的其他有用特性以及数据模型的性能调优。
The XML Forms Generator has already done the work of constructing the fundamental form elements and matching them to the data with XPath expressions.
XMLFormsGenerator已经完成了构造基本表单元素并使用 XPath 表达式将其与数据匹配的工作。
Before constructing a report, setting up data sources is usually required.
在构建报表之前，我们通常都要建立数据源。
Merging data (different graphs) is a simple operation that involves constructing a set of triples that includes all of the triples from the graphs.
合并数据(不同的图)是一项简单操作，只需要建立包含图中所有三元组的集合。
To retrieve data from a data source using mapped keys for constructing an intermediate object.
要使用映射键从数据源检索数据以构造中间对象，请执行以下操作。
The main article discusses how data pros can deliver DBaaS to their own end users by constructing private data clouds.
本文主要探讨数据专业人员如何通过搭建专用数据云，将 DBaaS 提供给他们自己的终端用户。
A method for constructing a parametric cubic curve to interpolate a set of distinct data points was presented.
提出了一种构造三次参数曲线对给定数据点插值的新方法。
The constructing of data model and the designing of database were completed through OPP of database.
利用面向对象的数据库设计方法完成了数据模型的建立和数据库结构设计。
But the official price data used in constructing this index show that people are adjusting to high inner-city prices by buying homes that are ever farther from urban centers.
但是，我们的指标用上了官方的数据，这些数据显示人们通过购买远离市中心的住房来适应高昂的中心城区房价。
As for those statistical indicators needed to use sample survey to attain data this article discusses program of drawing sample and constructing estimator simply.
对于需要通过抽样调查获得数据的统计指标，简要讨论抽取样本和构造估计量的方案。
As a common distributed object standard, CORBA makes it possible for constructing data access middleware.
CORBA作为一种常用的分布式对象标准，其对数据存取的方法十分重要。
Three main problems have been solved in this thesis: the relationship of the regional economy and logistics, the data foundation forecasting and methods of the network constructing.
本论文重点对区域经济与物流关系、数据基础预测和网络构建方法等三个基本问题进行了研究。
Through constructing models and making predictions for the currency exchange rate data, we can see that the predictions of combined neural networks are improved.
并对外汇汇率数据进行了模型构造和预测。 结果表明，组合神经网络在模型的拟合精度和预测准确性方面都有提高。
Spatial data is the main part of the GIS data system, constructing reasonable and efficient spatial indexing has an significant effect on the GIS system performance.
空间数据是GIS系统的主要数据组成部分，建立合理高效的空间数据索引对于GIS系统的性能有着极其显著的影响。
It is of great significance to accumulate lateral displacement data and conduct safe designing and constructing in order to reduce rate of engineering accidents.
这对于积累侧移资料、指导安全设计与施工以降低工程事故率具有重要意义。
Constructing data model is one of important steps for building data Warehouse. Multidimensional model is a conceptual model widely used in data Warehouse designing.
建立数据模型是构造数据仓库的重要步骤之一，多维数据模型是数据仓库设计中广泛采用的概念模型。
Constructing data model is one of important steps for building data Warehouse. Multidimensional model is a conceptual model widely used in data Warehouse designing.
建立数据模型是构造数据仓库的重要步骤之一，多维数据模型是数据仓库设计中广泛采用的概念模型。
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