【名词&注释】
分辨本领(resolving power)、光学仪器、供配电(power supply and distribution)、断路器(circuit breaker)、浪涌吸收器(surge absorber)、入射光波长(wavelength of incident rays)、直埋电缆(buried cable)、指导书(guide book)
[单选题]提高光学仪器分辨本领的正确方法是( )。
A. 增大通光孔径,增大入射光波长(wavelength of incident rays)
B. 增大通光孔径,减小入射光波长(wavelength of incident rays)
C. 减小通光孔径,增大入射光波长(wavelength of incident rays)
D. 减小通光孔径,减小入射光波长(wavelength of incident rays)