1.一夫一妇的2.一雌一雄的3.有雌雄合同的花药的
N-联合有效解
N-joint efficient solution
αβ-较多联合有效解
major joint efficient solution
按龄期调整的有效模量法
age-adjusted effective modulus method
板的有效工作宽度
effective distribution width
半数有效效应室浓度
half effective target effect-site concentration
长期有效的增塑剂
extended life superplasticizer
除氧器改造的有效途径
Effective Means for Retrofit of Deaerator