孔径的英文

孔径的英文：aperture。aperture的读音：英[ˈæpətʃə(r)]，美['æpətʃɚ]。中文意思：n. 孔，洞；（照相机，望远镜等的）光圈；孔径；隙缝。

此外，bore diameter, 等词也有 “孔径”之意，具体用哪个要根据语境来定。

相关词组：

合成孔径雷达 Synthetic Aperture Radar; SAR; Synthetic Aperture Radar-SAR; SAR-Synthetic aperture radar

孔径角 angular aperture; opeing angle; angle of aperture

综合孔径 aperture synthesis; circular synthetic aperture; synthesis aperture; circular constructed aperture

甚小孔径终端 VSAT; very small aperture terminal

相对孔径 relative aperture; APERTURE; relative e aperture

孔径规 calliper gauge; bore gauge

测量孔径 Calibrate; measuring aperture

孔径光阑 aperture stop; aperture diaphragm; Diaphragm; AS