有效焦点的英文

• effective focal spot

• "有效"英文翻译    effective; valid; efficaciou ...
• "焦点"英文翻译    focal point; focus
• "实际有效焦点" 英文翻译 :    actual focal spot
• "有效焦点尺寸" 英文翻译 :    effective focus size; effectivefocu ize
• "等效焦点" 英文翻译 :    equivalent focus
• "有效焦矩" 英文翻译 :    the effective focal length
• "有效焦距" 英文翻译 :    effective focal distance; effective focal length
• "有效焦平面" 英文翻译 :    effective focal plane
• "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
• "等效焦距" 英文翻译 :    ef equivalent focal length; equivalent focal length
• "有效" 英文翻译 :    effective; valid; efficacious 采取有效措施 take effective measures; 这张车票3日内有效。 this train ticket is valid for three days.; 有效半径 effective radius; 有效保险 insurance in force; 有效成分 active principle; active constituent; 有效范围 effective range; limits of validity; 有效功率 effective power; 有效能 available energy; 有效时间 effective time; net time; 有效寿命 useful life; actual life; 有效数字 significant digit; significant figure; 有效载荷 payload
• "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
• "后焦点" 英文翻译 :    back focus; posterior focal points; posterior foci; posterior focus; posterior principal points; rear foci; rear focus
• "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

• Measurement of the effective focal spot size for industrial x - ray apparatus
  工业用x光射线仪有效焦点尺寸的测量
• Effective focus size
  有效焦点尺寸
• Non - destructive testing - characteristics of focal spots in industrial x - ray systems for use in non - destructive testing - measurement of the effective focal spot size of mini and micro focus x - ray tubes
  无损检验.无损检验用工业x射线系统的焦点特性.小型和微型聚焦x射线管有效焦点尺寸测量
• Non - destructive testing . characteristics of focal spots in industrial x - ray systems for use in non - destructive testing . part 5 : measurement of the effective focal spot size of mini and micro focus x - ray tubes
  无损检验.无损检验用工业x射线系统中焦点的特性.第5部分:最小和最大聚焦x射线电子管的有效焦点尺寸的测量