amplificatory multiple放大倍数
amplificatory structure放大机构
amplificatory circuitry放大电路
amplificatory property放大特性
tag amplificatory加强尾句
amplificatory factor of variance方差放大系数
force amplificatory structure力放大机构
vertical amplificatory circuit垂直放大电路
triangular amplificatory principle三角形放大原理