The team found that the duration both of phase-locking and unstable resynchronisation periods followed a power-law distribution.

小组发现锁相和不稳定重新同步周期的持续时间都遵守幂次定律分布。

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The car has power steering and a central locking system.

汽车有动力转向和中枢锁闭系统。

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The company mainly produces high quality power-transmission products such as keyless locking devices electromagnetic clutch electromagnetic brake torque limiter and timing belt pulleys etc.

公司主要生产精密传动件，如胀套、电磁离合器、电磁刹车、限扭装置、同步轮等。

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Simple things like locking the power windows and using a booster seat can make cars much safer for children nationwide.

FORBES

Its second-generation Ankle Mimicking Prosthetic Foot (AMP-Foot 2.0) uses a pair of force sensors to determine the leg's relative position and let an actuator build energy when the foot bends, locking the power away to use only when the owner pushes off.

ENGADGET: AMP-Foot 2.0 prosthesis gives the power of real feet, keeps a light step (video)

The left side sports the power button, a lever for locking screen orientation and a volume rocker, while the top has the 2-megapixel front camera and 5-megapixel rear-facing shooter.

ENGADGET: Toshiba Excite 10 review: a 10-inch ICS tablet that puts the Thrive to shame