本发明实施例提供了一种相位差估计方法及装置，以预先设定的延时量 为采集的第一路信号进行延时；

The inventive embodiment provides a phase difference estimation method and a device. The method comprises the following steps: delaying a first signal collected by a preset delay amount;

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第一路扩张的重点在孟加拉湾至暹罗沿海，大规模的殖民扩张是从缅甸沿海向下缅甸推进，最后征服上缅甸；

The first route of expansion is from Bay of Bengal to Bay of Siam, and then to low Burma, finally occupied up Burma.

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“是的，是的，我会杀——一路杀到第一名，”他回答道。

"Yes, yes, I'm killing him - right the way to the top," he replied.

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