半数有效效应室浓度
half effective target effect-site concentration
等效有限元方法
equivalent element method
附有限制条件的间接平差
Indirect Adjustment of Observations with Condition Equations
机组有效效率
unit effective efficiency
极限有效波长
limiting effective wavelength
具有有限记忆的随机分形
Random fractal with finite memory
控制有效性指标
control effectiveness index
平均有效制动压力
brake mean effcetive pressure
Brake mean effective pressute
brake mean effective pressure
平均制动有效压力平均有效制动压力
brake mean effective pressure
升降舵控制有效度
elevator control effectiveness