coefficientlyadv.共同作用地coefficientn.系数coefficient of differentiation分化系数,变异系数coefficient of racial likeness品种相似系数coefficient of wind-pressure风压系数coefficient of wear efficiency重量利用系数coefficient of static friction静摩擦系数coefficient of zonal harmonics带谐系数coefficients of wavelet filter小波滤波器系数coefficient of ocular rigidity眼球硬度系数coefficient of curve ductility曲率延性系数coefficient of compressibility压缩系数