The mechanism of this instability is based on the cycle of acoustic waves between their corotation radius and the shock.

这种不稳定性的机制是基于声波在其同心圆半径和冲击之间的循环。

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This cycle would repeat, with the single breaking and reforming link sending out waves of BGP updates to every router on the Internet.

这个循环会不断重复，并随着单断和重整连接以发出边界网关协议更新信息波至互联网的每一台路由器。

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They are not regulated like a boy's hormones but come in huge waves over a 28-day cycle and can cause havoc for many girls and women due to the rise and fall of emotions that go with it.

它们不像男性激素那样受大脑调节，而是按照一个28日周期巨浪般涌现，由于情感方面巨大起伏，能给许多少女和妇女造成伤害。

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However, if we believe that the five waves marked the end of a cycle, then the new move in the opposite direction will mark the beginning of a fresh cycle.

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These travelling waves occur hundreds of times a night, and most commonly at a frequency, 1 cycle per second, which has been shown to depress the activity of synapses.

ECONOMIST: Memory formation