Germanium is already used in many commercial chips simply to improve the speed of electrical circuits, but it has much better optical properties than silicon.

锗早已应用于许多商用芯片中，虽然只是简单地用于提高电路速度，但相对硅来说其拥有好得多的光学性质。

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Reducing or removing the usleep function calls can improve the speed of the keypress event sending, but may cause other issues when the system is responding sluggishly.

减少或去除 usleep 函数调用可以提高发送按键事件的速度，但是如果系统响应变慢的话会引起其他问题。

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Faster processors improve analysis speed but provide no gains in the speed, accuracy, or resolution of the measurement hardware.

快速的处理器能够有效改善分析速度，于测量硬件的精度、分辨率却无任何帮助。

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The F-duct normally improves straight-line speed but at Monza it is helping to improve cornering speed while the flatter, Monza-spec wing actually makes the car quicker on the straights.

BBC: Italian GP qualifying as it happened

By insisting that nothing is amiss, Mr Berlusconi and Mr Tremonti are also passing up an opportunity to embark on reforms that would not only speed the economy's recovery but actually improve Italy's productivity and public finances.

ECONOMIST: Italy and the G8 summit: A cavalier preparing to host the world | The

But the government has said a speed limit would "not improve road safety".

BBC: No plans for national speed limit: Isle of Man government