A set of equations determining the neutral Angle, rolling torque and the slip condition in asynchronous rolling are derived by upper bound method.
应用上界法推导了一组可确定异步轧制时的中性角、轧制力矩和打滑条件的方程。
From the Angle of economics, the transform of neutral tax revenue will be primarily transformed to consuming type from conducting type and revenue type so as to reflect neutral revenue principle.
从经济学视角看，增值税转型主要由生产型、收入型增值税向消费型增值税转变，更多地体现中性收入原则。
Return angle stiffness describes the stability of car body returning to neutral position when tilting mechanism loses power during the car body tilting.
回复角刚度表述了在倾摆过程中倾摆机构失去动力时，车体回复中位的稳定性。
Return angle stiffness describes the stability of car body returning to neutral position when tilting mechanism loses power during the car body tilting.
回复角刚度表述了在倾摆过程中倾摆机构失去动力时，车体回复中位的稳定性。
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