如果震网病毒发现了正确的参数，它就会在数周时间内对离心机转速进行微妙调整，以此破坏机器，同时，该病毒还会显示正常读数，让其行径难以察觉。
If it finds the right configuration, Stuxnet sabotages it by making subtle changes to the speeds of the centrifuges over several weeks, while displaying normal readings to cover its tracks.
智利地震：距海地地震仅6周后，智利也震了，震级8.8级。这场地震的威力甚至使得地球自转减慢了一微秒。
Chile earthquake: a scant six weeks after Haiti's temblor, Chile suffered a quake so powerful, it may have shortened the planet's day by a microsecond.
智利地震：距海地地震仅6周后，智利也震了，震级8.8级。这场地震的威力甚至使得地球自转减慢了一微秒。
Chile earthquake: a scant six weeks after Haiti's temblor, Chile suffered a quake so powerful, it may have shortened the planet's day by a microsecond.
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