Talking about search engine be more compliant and effective using the new Metadata feature offered by HTML5.

讨论搜索引擎会更兼容和高效的使用HTML5提供的新媒体特性。

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Continuous availability demands that the database engine be available for processing with no perceivable downtime.

持续可用性要求数据库引擎随时可用，没有可觉察的停机时间。

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A rotary engine attached to the steam engine enabled shafts to be turned and machines to be driven, resulting in mills using steam power to spin and weave cotton.

连接在蒸汽机上的旋转式发动机使轴承转动，机器得以驱动，从而使得利用蒸汽动力纺线和织布的工厂出现。

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It is night time. And the only sound that can be heard is the long, lonely whistle coming from the train's engine.

VOA: special.2010.06.13

We need to believe that the soul, unlike an engine, can't itself be destroyed, can't itself decompose, can't fall apart.

我们需要相信的是，灵魂和发动机不同，自己不会毁灭，自己不会腐烂，自己不会变成碎片。

耶鲁公开课 - 死亡课程节选

So what this says is the efficiency of any reversible engine T1 has to be one minus T2 over T1.

这就是说,任何可逆热机的效率都是,负T2除以。

麻省理工公开课 - 热力学与动力学课程节选

The engine will be based on the Porsche RS Spyder racing engine that demonstrated its impressive performance and efficiency through multiple Michelin Green X Challenge victories in the American Le Mans Series, the Le Mans Series and the 24 Hours of Le Mans.

ENGADGET: Porsche opens 918 Spyder plug-in supercar pre-orders, $845,000 gets you a ticket to ride

In any case, the failure of one engine would be unlikely of itself to cause a crash, as a modern jet could keep flying with its second engine alone.

BBC: Investigators seek clues to crash

In effect, it enables a real engine to be tested in a virtual car.

ECONOMIST: Car design