caching信息详情
v.缓冲（cache的ing形式）
n.[计]超高速缓存
caching or shadowing───缓存或阴影
caching mean?───缓存意味着什么？
Caching is simply an optimization.───缓存只是一种最优化。
Static page caching.───静态页面缓存。
Caching would be useless if it did not significantly improve performance.───如果不能有效的提高性能。，那么缓存就毫无意义。
The code might have implemented its own threading, caching, connection pooling, or even (heaven forbid) security infrastructure.───该代码可能实现了自己的线程、缓存、连接池甚至（但愿不会如此）安全基础设施。
To tell whether the caching worked, look at the time stamp shown in the markup; it should be the same as what you observed earlier.───若要知道缓存是否已工作，请查看标记中显示的时间戳；该时间戳应该与您之前看到的时间相同。
He joined my team as a sideman, but now he is the front and center at least in the Web caching area.───他刚来我们组时是二线人物，至少在万维网高速缓存方面，他现在是领军和核心人物。
Whenever my code needed some sort of data-caching mechanism, I've tended to "roll my own, " as the saying goes.───每当我的代码需要某种形式的数据缓存机制时，我总是倾向于“自己动手丰衣足食”这句俗语所说的那样做。
Caching is often used to improve performance, and WebSphere Portal has a built-in caching feature.───缓存经常被用来提高性能，并且WebSpherePortal具备一个内置的缓存特性。