Necessity and speciality for synthetic test for asymmetricalcurrent breaking are explained.
阐述了进行非对称电流开断合成试验的必要性和特殊性。
2
Abstract: in current medical market, because medical trouble both sides are at the information highly asymmetrical condition, cuts the medical market efficiency enormously.
摘要：在当前的医疗市场中，由于医患双方处于信息高度不对称状态，极大地降低医疗市场效率。
3
How to define instantaneous reactive current and reactive power in three-phase non-sinusoidal asymmetrical systems is still a concerned problem by academia.