Pulse compression can be performed in direct detection radars by using a newly proposed stepped time intervals coding pulse train and corresponding correlation algorithm.

本文提出一种可用于直接检测雷达的步进时间间隔脉冲串实现脉冲积累的新方法。

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The government, which has stepped back from its traditional role as a regulator of work time should take steps to make shorter hours possible.

政府已经从其传统的工作时间调节器的角色上退休了，并应该采取措施，使更短的工作时间成为可能。

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However, some time passed and no one stepped forward.

然而，一段时间过去了，没有人站出来。

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His tone of voice and his demeanor all made me think we had stepped back in time.

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"He stepped up big time, " New York coach Mike Woodson said.

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No phone, no address book, no music: It was as though I'd left the modern world behind at Sunan airport and stepped back in time to a seemingly prehistoric analog era.

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