Therefore, in order to meet the big application many company build a virtual server system to provide services, which is comprised of back-end servers and fore-end hardware-director.

当前，大多数的解决方案通过利用若干服务器和前端硬件调度器组建一个虚拟服务器系统来满足大型应用的要求。

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The fore end tube plate of the condenser has cracked beyond repair.

冷凝器前端破裂得无法修理了。

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This, too, was when the lurid sexual dimension of rabies infection came to the fore, as medical reports began to stress the hypersexual behavior of some end-stage rabies patients.

WSJ: Rabies: The Plague Behind Zombies and Vampires