CHEN-YIN修正力场
CHEN YIN modified force field
部分单位正则性
Partially unit-regularity
多相位正弦波振荡器
multiphase sinusoidal oscillator
多相位正弦振荡器
multiphase sinusoidal oscillator
方位正形投影
azimuthal orthomorphic projection
方向盘回正力矩
steering wheel opposite rotary moment of force
扶正[力]臂
righting arm [= righting lever