研究人员起初用测试和误差来定位传感器节点。

The researchers initially used trial and error to place the sensor nodes.

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但有研究人员九月份宣称他们的中微子速度快60纳秒，而试验的边际误差仅允许10米秒。

But the researchers said in September that their neutrinos traveled 60 nanoseconds faster, when the margin of error in their experiment allowed for just 10 nanoseconds.

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如果定位信息中的误差超过了可以接受的范围，一个用于提醒火车操作人员关于信息不符的警告将会被激发。

If the difference between the positioning information is greater than the accepted level, a warning will be triggered to alert the train operators of an inconsistency.

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Again, you can't even correct for it because, let's just say, the whole population overestimated calories and things were underestimated by 30% percent, well then you just put in that correction and you know what you got.

你甚至无法纠正这个误差,因为,比方说,整个总体人群都高估了卡路里,或者都低估了30%的卡路里,研究人员纠正误差才能得到正确数据

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