Push the power button on the node to turn on the node.

按在节点的次幂按钮打开节点。

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From the time I push the power button until I have a useable desktop is about 30 seconds, tops.

从按下电源键到进入可用桌面总共需要30秒钟，最多30秒。

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The set is consisted of kernel processor board, management circuit of power supply, LCD, touching screen, push-button and lithium battery etc.

该系统由核心处理器板、电源管理电路、LCD、触摸屏、按键、锂电池等组成。

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The Kers system gives drivers a burst of extra power at the push of a button in the cockpit.

BBC: Williams opt against new system

When not in use, the power-operated third row folds down at the push of a button to create a flat cargo floor.

FORBES: 2014 Land Rover Range Rover Sport, A True Decathlete