Then, the effects of current sensor measurement error and non-sinusoidal magnetic field distribution on motor torque fluctuation are theoretically investigated.
然后从理论上研究了电流传感器测量误差和非正弦磁场分布对永磁同步电机转矩波动的影响。
Properties of tunneling transmission in magnetic quantum structures have been analysed based on Schr dinger equation both in zero electric field and in sinusoidal one.
研究了零电场和正弦电场作用下的磁量子结构中自旋电子的隧穿输运特性。
If the magnetic field is fixed, the time evolution of the entanglement is periodic and is a sinusoidal function.
在磁场保持不变的情况下，纠缠度的时间演化呈现周期性变化的正弦函数形式。
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