effective aperture of a filter是什么意思、英文翻译及中文解释
effective aperture of a filter
词语: effective aperture of a filter
解释: 滤光镜的有效孔径[ 一束平行光垂直于滤光镜玻璃表面入射时,透过滤光镜后的最小直径。(IXC)]
词典: 仪器仪表专业英汉词典
effective aperture of a filter
词语: effective aperture of a filter
解释: 滤光镜的有效孔径[ 一束平行光垂直于滤光镜玻璃表面入射时,透过滤光镜后的最小直径。(IXC)]
词典: 仪器仪表专业英汉词典