subpattern

PHP offers other subpattern modifiers .

PHP将提供其他子模式修饰词。

Most of the time , you use a set of parentheses to define a subpattern and to capture the text that matches the subpattern .

在大多数情况下，使用一组括号可以定义子模式和捕捉匹配子模式的文本。

An Algorithm of Finding Similar Subpattern Based on Time Series

基于时间序列的相似子模式发现算法

A Method for Extracting Subpattern Features of Hand-printed Characters

抽取手写文字子图形特征的方法

However , parentheses need not capture the subpattern .

但是，括号不需要捕捉子模式。

Another useful subpattern modifier is (? x ) .

另一个有用的子模式修饰词是（？x）。

In this thesis two novel classes of feature extraction methods are proposed , i.e. matrix-pattern-based and vector subpattern - based representation methods respectively .

在本文中，我们在PCA和FLDA方法的基础上提出了两类特征提取新方法，即基于矩阵模式和基于子向量的特征提取方法，并随后用于模式的分类。

If you begin a subpattern with the modifier (? I ), matching in the subpattern is case-insensitive .

如果子模式以修饰词（？i）为开头，则在子模式中进行匹配不区分大小写。

As with other PCRE implementations , you can refer to a subpattern match from within the replacement , allowing an operation to be self-referential .

正如其他PCRE实现一样，您可以从替换中引用子模式匹配，允许操作进行自引用。

Referred to existing research results of Web Services AIM , the pattern based on MultiThreading Synchronous Invocation ( MTSI ), which includes network connection of each request and network connection pool subpattern , is designed and realized to implement AIM .

参考现有WebServices的AIM研究成果，设计、实现了基于客户端多线程同步调用MTSI模式（包括：网络连接每请求和网络连接池方式）的AIM；

Thus , the subpattern ((? x ) edu | com | info )( notice the spaces between the alternation operators , added for legibility ) is the same as ( edu | com | info ) .

因而，子模式（（？x）educominfo）（请注意备用操作符之间的空格，这些空格是为了易读性而添加的）与（educominfo）相同。