The investigators concluded that decreased ROM for the HRA group was attributed to a smaller head-neck ratio or head-neck offset at points of impingement.

研究者推断HRA组活动度降低归因于一个微小的头-颈比率或者头-颈在碰撞点偏移。

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First we calibrate the accelerometers on dividing head to get the offset and sensitivity, then do the rotation experiments on centrifugal machine and rotating floor.

首先在分度头上标定加速度计，得到其零点和灵敏度，然后分别在离心机和转台上进行转速实验。

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This tool allows you to calculate the actual trail of a bike, given the wheel size, the fork's offset, and the head tube Angle.

这个工具可以让你计算实际线索自行车，由于车轮大小，交岔路口的偏移，并负责管角。

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For investors who have gains they want to offset, Greg Ghodsi, head of the 360 Wealth Management Group at Raymond James, says investors could take their stock that had a loss this year, sell it and then put the proceeds into an exchange-traded fund.

FORBES: Intelligent Investing Panel