沉降槽宽度系数
width coefficient of settlement trough
width parameters of settlement trough
等效宽度系数
equivalent width coefficient
受压翼缘有效分布宽度系数
effective width coefficient of compressive top flange
有效分布宽度系数
effective width coefficient
宽度折算系数
reduction factor of width
梯度折射系数光纤波长相关频宽范围
graded index fiber wavelength-dependent bandwidth range
翼缘有效宽度计算系数
equivalent calculated coefficient of effective fla
空气加宽系数
air broadening coefficient
Air-broadeningcoefficient
剩余展宽系数
Residual expansion coefficient
水汽加宽系数
water vapor broadening coefficients