If a droid loses contact with the control signal, it enters a stand-by hibernating mode.

一个机器人如果与控制信号失去联系，就进入待命休眠模式。

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When her dog sat in front, she would signal the dog to STAND by stepping in closer to the dog as she put both hands under his chin.

当她的狗坐在面前时，为了暗示狗儿站，她会靠近狗几步，以便她能够把双手放在狗儿下巴下方。

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A method for reducing noise based on high-order spectra was presented by which the signal-to-noise ratio (SNR) could be improved significantly and the flaw characteristic information could stand out.

提出了基于高阶谱的减噪方法，能有效提高回波信号的信噪比，减弱检测噪声对于缺陷散射特征的影响，从而突出缺陷特征信息。

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Trescothick shared an opening stand of 48 with Arul Suppiah, who was caught and bowled by Liam Plunkett to signal the beginning of a second-wicket partnership of 84 between the Somerset skipper and Compton.

BBC: Somerset take control in Durham