Organizers said Thursday's championships marked a major step forward for sport pole dancing.

组织者们成星期四德冠军赛是竞技钢管舞迈出的一个大步。

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Kuo discovered that compasses do not point true north but to the magnetic North Pole. This was a decisive step to make them useful for navigation.

沈括发现，指南针并不是真正的指向北方，而是指向地磁的北极，这对指南针用于导航走出了决定性的一步。

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The self-holding of a motor pole and the magnet rotor of the step motor can ensure the stable working situation, which reduces the energy consumption of the valve.

工作状态切换后可以停止通电，电机磁极与步进电机磁 转子自保持可保证工作状态稳定，降低了阀自身的能耗。

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At night the temperatures drop quickly and yesterday we were not 100% happy in the second session, but I think we made a big step today, which allowed us to fight for the pole.

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After coming so close to pole position, Alonso said he was pleased with another step forward in performance from his car.

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Every step of her own maturation -- from the time she danced with a pole at the 2009 Teen Choice Awards, to her drastic haircut in 2012 -- has made headlines.

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