英语词汇“focal-length ratio”的翻译、意思、用法、释义-英汉汉英词典

单词	focal-length ratio
释义	focal-length ratio焦比focal-length ratio焦比物理學名詞
随便看	hand written character hand written compiler handwritten numeral recognition handwrote hand-wrought handwrought handwurzel handy handy-andies handy-andy hand yang brightness large intestine channel hand yang brightness large intestine channel;li handy at handy billy handy carrier handy carrier {=h.c} handy carrier {=h.c} handy compressor handy computer handy dandy handy-dandy handydandy handy digital tachometer handy line handy line--hand line