通过使用修饰模式，可以在运行时扩充一个类的功能。

By using the modified model can be expanded at run-time functions of a class.

youdao

因此，这些区域有着独特的染色质修饰模式，并因此可能代表了不同类的染色质区域。

Therefore, these regions have a distinctive chromatin modification pattern and thus may represent a distinct class of chromatin domains.

youdao

您会注意到：jdbc语句确实为它们的连接提供了存取器；但是，应用程序服务器和Web应用程序框架频繁地使用修饰器模式包装JDBC连接。

You'll note that JDBC statements do provide an accessor for their connection; however, application servers and Web application frameworks frequently use the decorator pattern to wrap JDBC connections.

youdao