Shortly after blackout we were disturbed by an orderly making his way down the length of train with a rattle.

灯火管制开始不久，一个勤务兵顺着列车车身走着，他弄出的嘎拉嘎拉响声惊动了我们。

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BP network model and BP algorithm are also researched and BP algorithm is improved by adding the momentum item and self-adapting the length of train step.

研究了BP网络模型和BP算法，并对BP算法进行了加入动量项和自适应调节步长的改进。

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With a length of over 35 miles, the world's longest train tunnel should become operational at the end of 2017.

这个隧道全长35英里，是世界上最长的火车山体隧道，预计将在2017年年底通车。

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Barbara Buono, the presumed Democratic nominee for governor, shook hands and distributed campaign buttons along the length of the train.

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Historically, defeating an insurgency has taken eight, nine, 10, 11, 12 years, about the same length of time you suggested it takes to train actually a senior sergeant.

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At length, the train begins to pass clusters of houses, building up gradually into the centre of Bergen, where it comes to rest under the vast cylindrical glass roof of the main railway station.

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