The regular expression object is an object that contains a regular expression pattern along with flags that identify how to apply the pattern.
规则运算式物件是包含规则运算式模式以及旗标的一个物件，而旗标会识别如何套用模式。
To convert an XPath expression from a String to an XPathExpression object, which can then be applied to any node in an instance of the supported data model.
将XPath表达式从String转化为XPathExpression对象，然后将该对象应用于所支持的数据模型实例中的任何节点。
This is the newer form of expression languages and has excellent collection, object graph traversal, and indexing support.
这是一种新型表达式语言，拥有优秀的集合、对象图遍历和索引支持功能。
If the application has a dynamic object or if several versions of the application are slightly different, correct versions of an object, replace the recognition property with a regular expression.
如果应用拥有动态对象或应用的多个版本之间有细微的差别，为了获得对象的正确版本，可以使用正则表达式来替换识别属性。
The expression of feeling being the object, these deficiencies in regard to form do not jar on the hearer.
既然情感的表现是它的目的，那么，关于形式上的缺点就不会使听众听着刺耳。
The expression on this man’s face is intriguing, especially since we are not privy to the object of his vision.
这名男子的脸上表情令人着迷，特别是当我们无法得知其眼中目标的时候。
The second parameter is the expression that needs to be converted into a syntax object.
第二个参数是需要转换为语法对象的表达式。
The Expression problem is a real, practical problem in object-oriented programming, and most common solutions to it are inadequate.
表达式问题在面向对象的编程中是真实的、实际的问题，且针对它的最通用的解决方案是不足的。
Instead, I chose to use the Worker Object pattern (see Resources), which allows for a more modular, concise expression.
但是，我选用了工人对象(Worker Object)模式(请参阅参考资料)，因为它支持更加模块化、更简洁的表达。
Once you have an XML object, you can get to the list of photo elements, with the expression rsp.photos.photo.
因为它不是E4X所预期的。有了XML对象，就能通过表达式rsp . photos .photo得到照片元素的列表。
An integer (or an expression that evaluates to an integer) that represents the index of the desired object in the series.
表示想要的对象在序列中的索引的整数(或计算出整数的表达式)。
So with that link established, you need to get an object that can handle XPath expression evaluation.
因此，建立这种联系后，还需要获得一个能够处理XPath表达式求值的对象。
It certainly wasn't the clarity of expression or clean object orientation in which Python positively excels.
这当然也不是python胜人一筹的明确的表达式和简洁的面向对象。
Syntax takes a transformation expression consisting of template variables and constant expressions and returns the resulting syntax object.
syntax接受一个转换表达式(由模板变量和常量表达式组成)并返回产生的语法对象。
It is clear that your throwit function cannot pass the dynamic type of the object to the throw expression.
非常明显，你的throwit函数不能把对象的动态类型传给抛出表达式。
The context object encapsulates all contextual information needed to evaluate the expression.
Context对象封装了对表达式求值所需的所有上下文信息。
The current year was then worked out by constructing a Date object, formatted as a string, and then a regular expression was used to parse out the year.
当前年度通过构建一个Date对象（格式为一个字符串）计算，然后使用一个正则表达式来解析年份。
For example, accessing a data object by an XPath expression which is invalid will throw an SDOInvalidPathException.
例如，使用无效的Xpath表达式访问数据对象将引发SDOInvalidPathException。
This takes a syntax object and converts it into an expression that can be manipulated using normal Scheme list-processing functions.
它接受一个语法对象并将其转换为表达式，可以使用一般的Scheme列表处理函数操作这个表达式。
The XPath object compiles the XPath expression
XPath对象编译 XPath表达式
To do this, you need to define sets of three XPath expressions: a subject expression, a predicate expression, and an object expression.
为此，您需要定义由三个XPath表达式组成的集：一个主语（subject）表达式、一个谓语（predicate）表达式和一个宾语（object）表达式。
In other words, when the same object name is used more than once in the same expression, WebSphere TX assumes that both references should bind to the same object.
换句话说，当在同一表达式中多次使用同一对象名时，WebSphereTX假设两个引用应该与相同对象关联。
In the end, your expression for each Layout Calculation object should look similar to what appears in Figure 14.
最后，每个LayoutCalculation对象的表达式应该与图14中的相似。
Equally clearly, int or double may not: find uses the expression *first, and the dereference operator makes no sense for an object of type int or of type double.
同样的，或者不是int和double：find使用表达式 *first，这个废弃的操作使int对象或者double对象没有意义。
The matcher object needs to interpret the regular expression and extract the information needed. This is done in a single line.
matcher对象需要解释正则表达式并抽取所需的信息。
The expression 1 + 2 is how you say, "send the message '+' to the object '1' with the object '2' as an argument and return the resulting object (the object '3')."
2表示：“将消息‘+’传递给出对象‘1’和对象‘2’作为一个变量，然后返回结果对象（对象‘3’）”。
Will construct a temporary a object to hold the result of the statement expression, and that will be used to invoke Foo.
它将来建立一个临时的A类来保存声明表达式的值，而这个临时类是用来引用Foo的。
Expression language - Spring.NET provides an Expression language which can be used at runtime to query and manipulate an object graph.
表达式语言——Spring.NET提供了一个表达式语言，可在运行期查询并操纵对象图。
If you've spent a significant amount of time working with object-oriented languages, you've probably run into examples of the Expression Problem.
如果您已经花费了大量的时间使用面向对象的语言，则您可能已经遇到了表达式问题的例子。
This syntax object is given the name expression-value for expressing it in the output.
这个syntax对象在输出结果中使用名字expression-value 表示。
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