An element of a set that when added to any other element in the set produces a sum identical with the element to which it is added.
零元素：集合中的一个元素，当它加上集合中的任何一个元素时，得到的数值等于被加元素值。
A rule of correspondence established between sets that associates each element of a set with an element in the same or another set.
映象一种集合间一一对应关系的规则，一个集合中的每个元素与同一或另一集合中的一个元素相对应。
Because we've set the point scale to provide with a maximum score of 100 for each element, what we really have is a percentage score.
因为我们已经设置了分值尺度，来为每个元素提供满分为100的分数，我们真正得到的是一个百分比的分数。
This element allows the programmer to take a set of nodes, group it by some criteria, and then process each group formed by that selection process.
这个元素允许程序员获取一组节点，按某些标准来进行分组，然后处理由那一选择过程组成的每一个组。
The RUP-SE framework is one element of a comprehensive set of systems development lifecycle management principles, best practices, methods, and tools.
RUP-SE框架是一个系统开发生命周期管理基本原理、最佳实践、方法和工具的全面集合中的一个元素。
Superstition: Peacock Feathers should never be brought on stage, either as a costume element, prop or part of a set as chaos will ensue.
迷信：孔雀羽毛应该永远不带上舞台，不能作为服装元素，道具或者布景的一部分，否则混乱将接踵而来。
Direct simulation of a process of interest, rather than the integration of a set of underlying evolution equations, is an indispensable element in the study of complex systems.
直接模拟复杂有趣的过程，而不是计算一套枯燥的演化公式，这是如今复杂系统研究中必不可少的要素。
When you first construct an XML model for an information set, it's often useful to define the information set as a collection of elements and refine the element structure with attributes.
当您首次为一个信息集合构造一个xml模型时，通常应将这个信息集合定义为一个元素集合并使用属性来改进这个元素结构。
Often, however, it's necessary to refer to an element by a different set of characteristics when searching or filtering.
然而，在搜索或筛选时，通常必须按一组不同的特征集来引用某个元素。
A key element in the data model is the set of statistics gathered about the data contained in the database and stored in the system catalog tables.
数据模型中的关键元素是一组统计信息，该统计信息收集了有关数据库中所包含的数据和系统目录表中所存储的数据的信息。
As stated earlier, capacity planning is an important element here and will dictate the number of physical devices that are required for a set of workloads.
如前所述，容量规划是这里的一个重要元素，它规定某个工作负载集所需的物理设备的数量。
If you want to navigate to the actual element filtered out by a working set, and there is no corresponding imported element in context, you will get a message that notifies you of this.
如果您想要切换至工作集所筛选的实际元素，而又没有相应的导入元素，那么您会得到一个通知告诉您这一信息。
Create another module to declare a set of mapping attributes for the new elements that point to the generic element types that they specialize.
创建另外一个模块，声明新元素的一组映射属性指向它们专门化的类属元素类型。
This is a framework of types and properties that provides a set of rules to which the data must conform and a means of accessing a data element by describing its path from another data element.
这是类型和属性的框架，提供了一组数据必须满足的规则，并可通过从其他数据元素描述其路径来访问数据元素。
An XML schema can define the structure, the element and attributes, their data types, value ranges, etc. that are allowed in a set of XML documents.
XML模式可以定义一组XML文档所允许的结构、元素和属性、它们的数据类型、取值范围等。
For example, the XAUST XML compressor converts the schema information of the DTD into a set of deterministic finite automata (DFA), one for each element in the DTD.
例如，XAUSTXML压缩器将DTD的模式信息转换成一组确定性有限自动机(DFA)，每个DFA对应于DTD中的一个元素。
The upshot is a set of feature maps, one for each filter, showing which patches of the original image contain the sought-after element.
结果就获得了一套特征图谱，每个过滤器得到一套，每个特征图谱都显示了原初图像中的一小块，这一小块包含有该图像最显著的元素。
Spu_insert (5, myvec, 0) returns a copy of the vector myvec with the first element (element 0) of the new vector set to 5.
spu_insert (5,myvec,0)返回一个向量myvec的拷贝，这个新向量的第一个元素(元素0)被设置为5。
If you highlight a diagram element from a UML diagram, you can see and set the properties of a diagram element from the properties view (Figure 5).
如果您选择uml图中的图元素，您可以在Properties视图中看到并设置该图元素的属性(图5)。
The next element is named and represents an XQuery expression for retrieving a set of XML documents from the database that match particular criteria.
下一个元素是，其中指定用于从数据库获取一组与搜索条件匹配的XML文档的XQuery表达式。
Because of the richness of each data element, XML transformations of this XML Schema can rely on a rich set of metadata in each XML Schema to build precise forms.
由于每个数据元素具有丰富的元数据，这个XMLSchema的XForms转换可以依赖这些元数据构建精确的表单。
The element contains one or more elements, each of which is actually a set of operations that you want to expose.
元素包含一个或多个元素，实际上，每个元素都是您希望表示的一系列operation。
The input JiBX binding treats the child elements as an unordered set, calling a set-method specific to the type of element each time a child element is unmarshalled.
JiBX绑定输入将子元素作为无序集处理，在每一个子元素乱序时调用该类元素特有的设置方法。
While the parameter names are self explanatory, a complete set of parameter (Parm element) definitions are available in the IBM SCORE V6.1.1.2 readme.
虽然这些参数名称都很简明扼要，但是完整的参数（Parm元素）定义可以参考IBMSCOREV6.1.1.2自述文件。
Now you know that the current element being processed is a new column, so you can set the $current_column variable to the number of the column. In this case, columns represent fields
这样，您就知道当前所处理的元素是新列，因而可将 $current_column变量设置为列编号。
Because the space character separates the elements of a set, the ice cream element needs double quotes around the name (instead of the less attractive icecream, for example).
由于空格字符被用来分隔集合中的元素，因此icecream元素(这里没有使用icecream)需要在名字两边使用双引号括起来。
Here, it allows you to define more expressive notions than strict equality (testing the presence of an element in a set, for instance).
这里，它允许你定义更多表达能力很强的符号，而不止是严格的相等（比如，检查一个组中某个元素的存在性）。
You could easily create a set of statements or parameters that deal exclusively with the accessibility element, modifying your charts to display accordingly.
你可以容易地创建一套描述或参数来专门处理易用性(友好度)元素，修改你的图表来相应展示。
The network is a key aspect of virtualization and represents a first-class element of the virtualization set.
网络是虚拟化的一个关键方面，代表虚拟化设置中第一等的元素。
A source element is a record that has an identifier, a distinguished value, and a set of output records.
源元素是具有标识符(一个惟一值)的一条记录和一组输出记录。
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