This, in turn, allows multiple requests to be sent down over the same TCP connection, dramatically speeding up the serving of static HTML documents and images.

这允许使用同一个 TCP 连接发送多个请求，从而大大提高呈现静态 HTML 和图像的速度。

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In the past, you may have been tempted to take advantage of the multithreaded nature of JMS Connection objects and cache them in a static variable of an EJB component or servlet.

在过去，您也许曾经试图利用JMS Connection对象的多线程本性，并将它们缓冲到EJB组件或者servlet的静态变量中。

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The factory class keeps a static map of the threads that have been connected and can either return the existing connection handle, or create and store the connection handle when called by a thread.

工厂类保留已连接的线程的静态映射，可以在线程进行调用时返回现有连接句柄，或创建并存储连接句柄。

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