aperturedadj.带口的aperturen.孔；孔径；光圈；缝隙aperture and stops孔径与光阑aperture efficiency孔径效率,开口比aperture adjustment孔径调整aperture photometry孔径测光aperture admittance孔径透射力aperture radar data孔径雷达数据aperture distortion小孔畸变,孔径畸变,孔径失真aperture restrictor孔径限制器aperture of glottis声门孔aperture aberration孔径像差