交流分量 meaning in Chinese

ac component
alternating component (of a pulsating voltage or current）
alternating current component

Interruptions to and alternating component ripple in d . c auxiliary energizing quantity of measuring relays
量度继电器直流辅助激励量的中断与交流分量
Electrical relays . part 11 : interruptions to and alternating component ripple in d . c . auxiliary energizing quantity of measuring relays
继电器.第11部分:量度继电器直流辅助激励量的中断和交流分量
We revised frequency spectrum functions by using weighting factor - the distance between direct component and alternating component , and improved the acuity of focus measure curve
提出用交流分量到直流分量的距离作为加权因子对频谱评价函数进行改进，有效地提高了对焦评价曲线的灵敏度。