数据元素

COUNT表示事件中包含了多少数据元素。

COUNT indicates how many data elements are contained in the event .

XML使用四个基本组件表示信息―标记、属性、数据元素和层次结构。

XML expresses information using four basic components & tags , attributes , data elements , and hierarchy .

二级密钥即工作密钥（WorkingKey）则由主密钥对其进行加密后保存，而对于需加密的数据元素则由相应的工作密钥对其进行加密。

The second key is working key preserved after being encrypted by primary key , it used to encrypt relevant data .

此方法要求将每个条目转换为方法，将每个参数转换为XML数据元素。

The methodology requires transforming each entry into a method and transforming each parameter into an XML data element .

最后对剩余的数据元素进行排序，输出前N个。

The algorithm then sorts the remaining elements in the original dataset using quicksort and outputs the first N elements .

重复上述操作，直到剩余的数据元素个数小于k×N为止。

This process is repeated till the number of elements in the original dataset is less than k × N.

几乎所有LotusNotes应用程序都是基于一个或多个数据元素类型。

Almost every Lotus Notes application is based on one or more data element types .

在上一步中生成的助手类用于映射XML和Java之间的数据元素。

The helper classes you generated in the previous step are used to map data elements between XML and Java .

还可以使用选择函数从XML提取数据元素。

You can also play with the selection functions , which let you extract elements of the data from the XML .

LotusNotes应用程序通常包括一些导航器，其中列出被划分为各个主要部分的多个数据元素类型的视图。

Lotus Notes applications frequently include navigators that list views of multiple data-element types broken out into major sections .

文中结尾向您展示了访问来自包含两个关系表的RelationalRecordList中的数据元素的技术。

It concludes by showing you a technique for accessing data elements from a Relational Record List that consists of two related tables .

在LeadManager示例中，许多组件在选中数据元素或双击时进行广播。

In the Lead Manager sample , many of the components broadcast not only when a data element is selected , but also when it is double-clicked .

ATC飞行信息数据库数据元素相互关系研究

Research on Relationship of Data - Elementary of the ATC Database

数据元素类型是一个信息单位，用含有一组值的LotusNotes文档来表示。

A data element type is a unit of information , represented in a Lotus Notes document with a collection of values .

该工具是通过编写Eclipse平台的插件而实现的，支持相关标准中规定的22种数据元素集。

The editor is implemented by a plug-in of the Eclipse platform , supports 22 data elements specified by relevant standards .

在layout编辑器中，删除BIRT自动添加到组标题的数据元素。

In the layout editor , delete the data element that BIRT automatically adds to the group header .

PDM管理数据元素之间的关系，为在整个创建和修订过程中对产品组件提供控制。

PDM manages the relationships between data elements to provide control of product components during the creation and revision processes .

ORM工具让您可以配置关系数据库内的数据元素与Java对象属性之间的映射。

ORM tools allow you to configure the mapping between data elements in a relational database with Java object properties .

每个LOM数据元素都有类似的DublinCore元数据元素，两者之间存在重叠。

Each LOM data element is similar to a Dublin Core metadata element , with some overlap between the two .

因此，specs可以通过使用XML模式并随后以XML形式管理某些产品数据元素来扩展数据模型。

Therefore , specs are a way of extending the data model by using XML schemas and then managing some product data elements in XML form .

如果LotusNotes应用程序有若干个数据元素，则每个数据元素可能有一个或多个抽象类型的组件。

If your Lotus Notes application has several data elements , you might have one or more of these abstract types of components for each data element .

扩展生成器是一个Java类，负责将一个扩展数据元素附加到RRD请求。

An extension generator is a Java class that is responsible for attaching one extension data element to an RRD request .

如图7所示，选择作为表定义的列的5个数据元素的TEXT字段（以红圈标记），以提取XML元素的文本内容。

As depicted in Figure 7 , select the TEXT fields of the five data elements ( marked in red circle ) as the columns of table definition to extract text content of the XML elements .

语义是互操作性的一个重要方面。通用数据元素框架（UDEF，UniversalDataElementFramework）标准强调了这一问题，该标准面向业务分析师而非语义专家。

Semantics is an important component of interoperability and is addressed in the Universal Data Element Framework ( UDEF ) standard which is targeted at business analysts rather than semantic experts .

Ajax描述了这样一种实践：使用JavaScript调用服务器端页面以通过HTTP检索特定数据元素，这个过程不需要检索和重新呈现全部Web页面。

Ajax describes the practice of using JavaScript to invoke a server-side page to retrieve specific data elements via HTTP without the necessity of retrieving and re-rendering the entire Web page .

标准接口说明了应用程序如何使用它们来创建、检索、更新和删除各家服务提供商以API形式提供的云中的数据元素。

The standard interface spells out how applications will use to create , retrieve , update and delete data elements from the cloud that each service provider would offer in APIs .

Android应用程序可用于处理一个数据元素，或者对一个事件（例如接收文本消息）做出响应。

An Android application may be launched to process a element of data or respond to an event , such as the receipt of a text message .

LOM定义了一个基本模式，这个模式为学习对象元数据定义了数据元素的层次结构。

LOM defines a Base schema that defines a hierarchy of data elements for learning objects metadata .

将频繁调用的数据元素放在每组工作存储区变量的开头（COBOL）。

Place the high-activity data elements at the beginning of each group of the WORKING STORAGE SECTION variables ( COBOL ) .

其他平台可能不知道将其映射到哪个Collection类型，而且Vector中包含的数据元素也映射到WSDL中的AnyType。

The other platform may not know which Collection type it should map it to , and the data elements contained in Vector are also mapped to AnyType in WSDL .