Now create the filtering expression as follows.
现在如下所述创建过滤表达式。
The theoretic formula of apparent resistivity in horizontal, uniform bedded medium can be transformed into a convolution filtering expression.
水平均匀层状介质的视电阻率理论计算公式，可以转换成一种褶积滤波形式。
Allows users to extend the searching behavior using custom sorting, filtering, and query expression parsing.
允许用户使用定制排序、过滤和查询表达式解析扩展搜索行为。
If there are no steps in the query expression, the query expression results in the start node, pending any additional filtering.
如果查询表达式中没有任何步骤，则查询表达式将产生开始节点，挂起任何附加的筛选。
Smart Completion works at the right-hand side of assignments, filtering the list of methods and variables to match the expected type of expression.
智能完成任务非常有效，实时过滤成员方法和变量以匹配你输入的表达式。
In each axis step of a path expression, the node test comes between the axis and any predicates that might be present for arbitrary filtering.
在路径表达式的每个轴步骤中，节点测试出现在轴和谓词(用于进行任意筛选)之间。
Filtering, for example, using grep or other tools, is also possible, but you need to make sure to embed the entire remote command expression into the quotes (see Listing 3).
还可以进行筛选工作，例如使用grep或者其他工具，但是您需要确保将整个远程命令表达式嵌入到引号中(请参见清单3)。
Nathan Good's book, Regular Expression Recipes, presents helpful solutions to many common data processing and filtering problems.
Nathan Good 编著的RegularExpressionRecipes一书提供了针对许多常见数据处理和过滤问题的有用的解决方案。
Some input is numeric or has a specified pattern In these cases, you can use the logical filtering options and check data against an expression or other logical tests.
一些输入是数字或有指定的式样。在这些情况下，您可以使用逻辑过滤选项并针对表达式或其他逻辑测试检查数据。
It also supports filtering of the files to add by passing a second parameter with the regular-expression pattern of files to match and add to the archive.
它还支持对添加的文件进行过滤，方法是使用文件的正则表达式模式传递第二个参数，以匹配文件并添加到归档中。
In Listing 14, I've defined an implementing class, called RegexPackageFilter, that applies a regular expression for filtering purposes.
在清单14中，定义了一个名为RegexPackageFilter的实现类，它应用一个正则表达式来进行过滤。
The main object of WWW based information filtering is webpage, the most important expression means of which is text.
基于WWW的主要信息过滤对象是网页，其中文本是网页信息的主要表达方式。
Existence conditions and analytical expression of the desired performance robust filtering gain are obtained. A numerical example demonstrates...
给出了期望鲁棒滤波增益的存在条件及其解析表达式，并以数值算例说明了设计方法的直接性与有效性。
Existence conditions and analytical expression of the desired performance robust filtering gain are obtained. A numerical example demonstrates...
给出了期望鲁棒滤波增益的存在条件及其解析表达式，并以数值算例说明了设计方法的直接性与有效性。
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