effective aperture of a filter是什麼意思、英文翻譯及中文解釋
effective aperture of a filter
詞語: effective aperture of a filter
解釋: 濾光鏡的有效孔徑[ 一束平行光垂直於濾光鏡玻璃表面入射時,透過濾光鏡後的最小直徑。(IXC)]
詞典: 儀器儀表專業英漢詞典
effective aperture of a filter
詞語: effective aperture of a filter
解釋: 濾光鏡的有效孔徑[ 一束平行光垂直於濾光鏡玻璃表面入射時,透過濾光鏡後的最小直徑。(IXC)]
詞典: 儀器儀表專業英漢詞典