1) equivalent sine
等效正弦
1.
The linear dynamic target(LDT) is designed according to the need of indoor checking and testing for the dynamic characteristic of photoelectric theodolite tracking system,based on the theory of equivalent sine and equivalent target.
以等效正弦法、等效目标法检测原理为基础,根据光电经纬仪伺服系统动态性能室内检测的需求,设计了能够提供标准正弦和等速直线目标的直线动靶标检测装置。
2) equal number of sine
等效正弦量
3) equivalent sine wave
等效正弦波
4) sinusoidal equivalent potential method
等效正弦电势法
1.
In large size power rectifier system using multiple rectifier units in parallel,both of sinusoidal equivalent potential method and harmonic analysis method are used to calculate the circulating current,and some calculating formulas are derived.
分析了多台整流机组并联工作的大型整流装置中的环流电势及环流电流,并用等效正弦电势法和谐波分析法推导了其计算公式,给出了计算实例及实测结果。
5) equivalent sinusoidal e.m.f.
等效正弦波电势
6) sine equivalent candle diagram
正弦等效烛光图
补充资料:比等效百万吨数