短語詞組短語seed set propagation coefficient 結(jié)實(shí)率sound propagation coefficient 聲傳播系數(shù)AXIAL PROPAGATION COEFFICIENT 軸向傳播系數(shù)propagation coefficient of extraction 開采影響傳播系數(shù)average propagation coefficient 平均增殖倍數(shù)artificial propagation coefficient 人工繁殖率vegetative propagation coefficient 無性繁殖系數(shù)acoustic propagation coefficient 聲傳播系數(shù)Wave propagation coefficient 波傳播系數(shù) 返回 propagation coefficient