透镜有效孔径 effective lens aperture

物镜有效孔径 effective aperture of obejctive

等效孔径 equivalent opening size ; equivalent aperture

有效孔径天线 real aperture antenna

有效孔径面积 effective area of aperture ; aperture effective area of

有效孔径时间 Effective Aperture Delay Time

最大有效孔径 maximum effective ; maximum effective aperture

天线等效孔径 antenna equivalent aperture

有效孔径系数 coefficient of effective aperture

有效孔径分布函数 Effective Aperture Distribution Function