用以下表达式定义添加一个新的查询项。
Add a new query item with the following expression definition.
作者采用操作次序表达式定义人机交互行为，以扩充的着色网为对话模型。
Operation ordering expressions are used to specify the interaction behavior of an interaction object.
表达式定义了一个参数，稍后，根据所单击的产品，该参数将被第一个报告传递。
Expression defines a parameter which will later be passed by the first report depending on which product you click.
文本消息必须符合的模式是通过初始化文件中的元素中定义的正则表达式定义的。
The pattern that the text message must correspond to is defined through a regular expression defined through the element in the initialization file.
使用布尔表达式定义契约引起争议的第三种情况是在非功表达式契约定义能性契约上。
The third occasion where defining contracts using Boolean expressions raises issues is non-functional contracts.
当前示例中的正则表达式定义为单词 “patient”，后面跟着代表患者姓名的另外两个单词。
The regular expression in the current example is defined as the word "patient", followed by two additional words, representing the name of a patient.
本文提出了基于变量和表达式定义的三维实体建模方法，并采用这个方法实现了一个模板工具。
The thesis develops a method of solid modelling based on defining variables and expressions and implements a template tool.
再次使用syntaxmatch为一个正则表达式定义标识符，然后把标识符与Error关联起来。
You would again be using syntax match to define an identifier for this regular expression and link to Error.
此列表是作为附加到该筛选器的主题表达式列表定义的。
This list is defined as a list of topic expression attached to the filter.
单击关系表达式的省略号，并向关系定义中添加如下逻辑。
Click the ellipsis for the relationship expression and add the following logic to the relationship definition.
该模式对象代表以文本格式定义的正则表达式。
This pattern object represents the regular expression that is defined in text format.
正则表达式用来基于字符、频率和字符顺序定义字符串中的模式。
Regular expressions are used to define patterns in strings based on characters, frequency, and character order.
此函数试图匹配并返回正则表达式针对源字符串定义的模式的特定发生项。
This function attempts to match and return a specific occurrence of a pattern that is defined by the regular expression against the source string.
如果您不定义表达式，则它将标记为错误。
If you do not define the expressions, it will be marked with an error.
XPath表达式允许您在文档中定义一个节点关系集，并允许根据这些关系从文档返回内容的子集。
An XPath expression allows you to define a set of node relationships in the document and return subsets of content from the document based on these relationships.
可以使用布尔表达式在单个QueryFilter定义中定义多个条件。
We can define multiple conditions in a single Query Filter definition by using Boolean expressions.
指定XQuery表达式和列定义，它们将驱动底层的XMLTable函数。
Specify the XQuery expression and column definition that will drive the underlying XMLTable function.
constraint属性包含一个布尔表达式，它定义数据必须符合的条件。
The constraint attribute contains a Boolean expression, which defines the condition to which the data is constrained.
Modeler中的表达式编辑器用于定义决策逻辑。
The expression editor in Modeler is used to define the logic for decisions.
完成以下步骤，指定将驱动底层XMLTable函数的XQuery表达式和列定义。
Complete the following steps to specify the XQuery expression and column definition that will drive the underlying XMLTable function.
例如，下列的代码声明了一个Comparator，该表达式对字符串的长度进行比较，并使用一个lambda表达式来定义Comparator：。
For example, the following code declares a Comparator that compares strings by length and USES a lambda expression to define the Comparator:.
清单3中的实例修改了AgeValidation_def规则定义表达式，这样就可以使用trim函数。
The example in Listing 3 modifies the expression of the AgeValidation_def rule definition so that it makes use of the trim function.
表达式date("XMLTABLE_08"."datechanged")定义DATECHANGED结果列，如图11 所示。
The expression date("XMLTABLE_08"."datechanged") defines the DATECHANGED result column, as shown in Figure 11.
表达式闭包是定义简单函数的一种便捷方式，用来模仿lambda符号。
Expression closures are a shorthand method of defining simple functions that mimics lambda notation.
部分名称是在定义XPath表达式时必须输入的字符串。
The part name is the string you have to enter when defining your XPath expression.
根据名字着色(使用一个规范的表达式来定义名字)。
Color by name (using a regular expression to define the name).
从现在起，我们把示例中的定义和表达式写在一块，你把它们怎么放都行。
From now on, we'll write our example definitions and expressions together, and you can put them in whichever area you prefer.
除了一组丰富的标记外，JSTL还定义了自己的表达式语言(EL)。
In addition to a rich set of tags, the JSTL defines its own expression language (EL).
该函数也会正确地处理未定义的值，尽管在警告打开时，常规表达式在匹配未定义的值时会输出警告信息。
It works correctly with undefined values as well, whereas with warnings turned on, a regular expression match on an undefined value will print a warning.
JSF具有用于自定义jsfel表达式中的顶级变量的解析的机制。
JSF has a mechanism for customizing the resolution of top-level variables in JSF el expressions.
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