为了使传动轴转动,所有肌肉必须协调一致,一组接一组有节奏地收缩。
To make the shaft turn, the muscles work in concert, rhythmically contracting, one pair after another.
可通过减小偏心距、降低主共振的阶数、加大传动轴及中间支点处的阻尼,使传动轴主共振不分岔。
The bifurcation of main resonance can be removed by reducing the eccentricity and the order of main resonance and increasing damping of the driving shaft and intermediate supports.
然而,有缺陷的传动系统已经使生产推迟了一年,马斯克将其归咎为第一任首席执行官的设计决策——这位首席执行官在去年底黯然离任。
Yet a faulty transmission system has already delayed production for a year – Mr Musk blames a design decision by the first CEO, who left under a cloud late last year.
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