从光学系统的最小分辨角可以知道 想提高光学系统的分辨本领 可采取哪种方法： Based on the minim
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从光学系统的最小分辨角可以知道，想提高光学系统的分辨本领，可采取哪种方法： Based on the minimum resolution angle of the optical system, which method can be adopted to improve the resolution ability of the optical system
A．缩小载波的波长 Reduce the wavelength of carrier wave
B．增大光学仪器的通光口径 Increase the aperture of optical instruments
C．减小光学仪器的通光口径 Reduce the aperture of optical instruments
D．增大载波的波长 Increase the wavelength of the carrier
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取决于工作波长与物镜直径的比值