But Frank married Lillian when he was 36, after he had done much of his time-and-motion work and years after he had set up his own engineering consulting business.

但是法兰克和莉莉恩结婚时已经36岁，在那以前他已经进行了大量的时间-动作研究工作，更于早年创办了自己的工程咨询业务。

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In recent years the Gilbreths 'work has largely disappeared from the management Canon, with time-and-motion studies mostly associated with Taylor.

近年来，在管理类圣典中已难觅吉尔·布里斯夫妇的著作，时间-动作研究也多与泰勒联系在一起。

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Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.

更进一步探讨运动学，质点动力学，于加速座标系上之运动行为，功，能量，冲量，动量和质点系统与刚体动力学。

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Instead of pushing a traditional cone speaker from behind with a magnet, Edge Motion-driven speakers work with a thin, slightly curved membrane that is actuated along the edge area in a manner that creates an efficient, piston-like motion in front.

ENGADGET: Emo Labs becomes ClearView Audio, assures product unveiling at CES 2013

In addition, it also features a gyroscope -- the type of sensor that makes the Wii work -- and a motion sensor.

CNN: Nintendo unveils handheld 3-D gaming system

The work suggests that the motion needed is relatively short-ranged, although other researchers are also looking at whether long-range movement that extends throughout the enzyme plays a role in catalysis through quantum tunnelling.

ECONOMIST: Biochemistry: Evolving enzymes | The