英语词汇“口径比”的翻译、意思、用法、释义-英汉汉英词典

单词	口径比
释义	口径比phr.aperture ratio【摄】口径比（镜头的有效口径除以焦点距离的数值）口径比aperture ratio双向☞口径比--开口率双向☞孔径比--口径比
随便看	none so blind as he who will not see. none so deaf as those who won't hear. none so dusty none-so-pretty non essential non-essential nonessential non-essential amino acid nonessential amino acid non-essential amion-acid non-essential bus non-essential element nonessential element nonessential enzyme nonessential fatty acid nonessential nutrient nonessential property nonessentials nonessential singularity non-essential trace element non est nonestablished nonestablishment nonesterified non-esterified fatty acid