后焦点的英文

• back focus
• posterior focal points
• posterior foci
• posterior focus
• posterior principal points
• rear foci
• rear focus

• "后"英文翻译    behind; back; rear
• "焦点"英文翻译    focal point; focus
• "后焦点,后主焦点" 英文翻译 :    posterior focus; posterior principal focal point; secondary principal focus
• "后主焦点,后焦点" 英文翻译 :    posterior focal point
• "短后焦点" 英文翻译 :    short back focus
• "后焦距" 英文翻译 :    back focal distance; back focal length; posterior focal length
• "后焦面" 英文翻译 :    back focal plane; rear focus surface
• "后焦线" 英文翻译 :    posterior focal line
• "焦点" 英文翻译 :    1.[数学] [物理学] (二次曲线焦点; 主焦点) focal point; focus 虚焦点 virtual focus; 主焦点 principal focus; 焦点分散 defocus2.(问题的关键所在或争论的集中点) central issue; centre; point at issue 斗争的焦点 the focus of the struggle; 矛盾的焦点 focal points of contradictions; 问题的焦点 the heart of the matter; 争论的焦点 the points at issue3.[气象学] origin4.[冶金学] (焦斑) focal spot
• "后焦平面" 英文翻译 :    back focal plane; posterior focal plane; secondary focal plane
• "后顶焦距,后焦距" 英文翻译 :    back focal distance; posterior vertex focal distance
• "后主焦距,后焦距" 英文翻译 :    posterior principal focal length; principal secondary focal length; secondary focal length
• "次焦点" 英文翻译 :    secondary focal point; secondary foci
• "大焦点" 英文翻译 :    large focal spot; large focus
• "单焦点" 英文翻译 :    single-focussing
• "点焦点" 英文翻译 :    spot focus
• "定焦点" 英文翻译 :    fixed focus; focalization; focus
• "动焦点" 英文翻译 :    oving foci
• "对焦点" 英文翻译 :    focalize; foci; focus
• "非焦点" 英文翻译 :    non-focus
• "光焦点" 英文翻译 :    optical focus
• "过焦点" 英文翻译 :    overfocus
• "汇点；焦点" 英文翻译 :    focal point; focalpoint
• "焦点板" 英文翻译 :    reticule; reticle
• "焦点差" 英文翻译 :    difference of focus

• 后焦点的日语：バックフォーカス