词汇	乔健
释义	乔健 Chiao Chien 1935-
随便看	optical antenna aperture optical antenna gain optical antenna gain factor optical antennas optical antimer optical antipod optical atmospheric transmission system optical attached cable optical antipode optical antipodes optical aperture synthesis optical aperture-synthesis imaging optical aperture-synthesis imaging technique optical aperture synthesis telescope optical apparatus optical, apparatus optical apparatus for azimuth optical apparatus in general optical appearance optical application optical approach optical arbiter optical arm optical arm length optical arrangement