Click the canvas, and then connect the string expression to the log expression by right-clicking the text expression, selecting Add - Link, and then clicking the Print to log utility.
单击画布，然后右键单击文本表达式，选择add-Link，然后单击“Printtologutility”，从而将字符串表达式连接到日志表达式。
This expression selects all text nodes between the children of the element.
这个表达式选择元素的子元素之间的所有文本节点。
You can do this simply by taking the XML of the original rule (Listing 2) and using a text editor to modify the expression.
您只需要通过获取原始规则(清单2)的XML和使用文本编辑器修改表达式就可以完成这项工作。
First, we will create a regular expression rule file to extract the concepts of area and location from text documents.
首先，我们要创建一个从文本文档中提取面积和位置概念的正则表达式规则文件。
A mask is a regular expression that represents text that should be ignored during a comparison.
一个蒙版就是个正则表达式，它代表了一次比较期间应该被忽略的文本。
You can use built-in text analysis functions, namely dictionary based and regular expression based named entity extraction, as explained in the previous articles of this series.
您可以使用内置的文本分析特性，即基于词典和基于正则表达式的命名实体提取，如本系列的前面的文章所述。
A regular expression is a concise way of describing a pattern that might occur in a text.
规则表达式是一种很简练方法，用于描述可能在文本中出现的模式。
If you enter an invalid expression, the text turns red.
如果您输入一个无效的表达式，其文本将变为红色。
If all you need to do with an XML file is grab some text from within a single node, it might be possible to use a simple regular expression that will probably operate faster than any XML parser.
如果对XML文件所做的全部操作只是从单个节点获取一些文本，可以使用一个简单的正则表达式，其处理速度可能会比任何xml解析器都快。
A regular expression describes the format of a string: With the simplest form of regular expression, you input the text that you want to match.
正则表达式描述字符串的格式：使用最简单的正则表达式格式，您可以输入您希望匹配的文本。
The regular expression is a string loaded from a text file, so you don't need to change the code when you want to add support for a new type of postal code.
由于正则表达式是从文本文件中装载的一个字符串，所以当添加对新类型的邮政编码的支持时，不需要更改代码。
The pattern that the text message must correspond to is defined through a regular expression defined through the element in the initialization file.
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 additional text analysis performed by the regular expression annotator does have a performance impact and will reduce the maximum parser throughput.
由正则表达式注释器执行的额外文本分析会影响性能，会降低解析器的最大吞吐量。
The operator USES rule files containing regular expression rules to extract concepts from text columns.
这个操作器使用包含正则表达式规则的规则文件从文本列中提取出概念。
The expression now returns two text nodes: 12 and 4.95.
这个表达式现在返回两个文本节点：12和 4.95。
A regular expression is a way of defining a portion of text to be matched.
正则表达式是定义将要匹配的文本部分的方式。
This pattern object represents the regular expression that is defined in text format.
该模式对象代表以文本格式定义的正则表达式。
The question marks (?) in the expression are replaced with the existing text value of the target node.
表达式中的问号(？)将由目标节点的现有文本值替换。
Enter a value in the Expression text field.
在Expression文本字段中输入一个值。
Computed using an arithmetic expression on the original text or attribute value.
使用算术表达式基于初始文本或属性值进行计算。
The replace function USES three arguments: the first is the text to modify, the second is the regular expression that matches the part to be replaced, and the third is the replacement string.
replace函数采用了三个参数：第一个参数是要修改的文本，第二个参数是与将要替换的部分匹配的正则表达式，第三个参数是替换字符串。
The XPath expression builder now has content assist available in the text area.
XPath表达式构建器现在在文本区域中提供内容辅助。
This escape sequence tells Vim to treat the replacement text as a Vimscript expression, evaluating it to get the actual replacement string.
这个转义序列告诉Vim把替换文本作为一个Vimscript表达式来处理，对它进行评估来获取实际的替换字符串。
To do this, an XPath expression is used to identify the portion of the XML data, normally a specific XML text node, that returns each relational data value.
为此，需使用一个XPath表达式来识别由XML数据组成的部分，通常为一个特定的XML文本节点，它会返回所有关系数据值。
Then, when process is called, it finds matches of the regular expression in the document text that it gets from the CAS.
然后，当调用process时，它在从CAS收到的文档文本中寻找与正则表达式匹配的地方。
The leading \= in the replacement string tells substitute() to evaluate the expression that follows and use the result as the replacement text.
替换字符串中的前导 \=要求 substitute()对随后的表达式求值并使用结果作为替换文本。
If the input text matches the regular expression, what this method returns is true.
如果输入文本与正则表达式匹配，则该方法返回true。
To use the XPath tool, enter the XPath expression into the text field at the top of the screen.
为了使用XPath工具，在屏幕顶部的文本框中输入XPath表达式。
To use the XPath tool, enter the XPath expression into the text field at the top of the screen.
为了使用XPath工具，在屏幕顶部的文本框中输入XPath表达式。
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