A common implementation technique is to set one initial font size, then use percentages for any other font sizes further down the stylesheet.

一种常用的实现技术是，设置一个初始字体大小，然后在样式表中对任何其他字体大小使用百分数。

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In terms of pattern implementations, the most common implementation technique for both patterns is to use JAX-RPC handlers that have been defined by JSR 101 and 921 (see Resources).

从模式实现来看，这两种模式最常用的实现技术都是使用JSR 101和921所定义的JAX - RPC处理程序(请参阅参考资料)。

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