A method to handle hash collision with dual chain was introduced, and its affection on performance was analyzed, The design and implementation was given based on network processor IXP2400.

介绍了用两条链处理哈希表冲突问题的方法，分析了它对性能的影响，并以网络处理器IXP2400为例给出了具体设计和实现。

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The treacherous roads led to a 12-car chain collision at one of Oslo's main traffic points.

在奥斯陆的某主要交通路口，危险的路面造成12 辆车连环相撞。

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