共焦有心二次曲线族的英文

• family of confocal centred conics

• "共焦"英文翻译    confocal
• "有心"英文翻译    have a mind to; set one's mi ...
• "二次"英文翻译    secondary; quadratic
• "曲线"英文翻译    curve; curved line
• "族"英文翻译    clan
• "有心二次曲线" 英文翻译 :    conic with center
• "有心二次曲面" 英文翻译 :    central quadric surface
• "同心二次曲线" 英文翻译 :    concentric conics
• "无心二次曲线" 英文翻译 :    conic without center; non central conic; noncentral conic
• "中心二次曲线" 英文翻译 :    central conic
• "共焦二次曲线" 英文翻译 :    cofocal conics; confocal conic sections; confocal conics
• "有心二次面" 英文翻译 :    central quadric surface
• "有心二次驱线" 英文翻译 :    centred conic
• "同心二次曲面" 英文翻译 :    concentric quadrics
• "无心二次曲面" 英文翻译 :    non central quadric; noncentral quadric
• "共焦二次曲面" 英文翻译 :    confocal quadrics; confocal quardrics
• "有心二次超曲面" 英文翻译 :    central quadric hypersurface
• "二次曲线" 英文翻译 :    conic rho; conic section; curve of second order; quadratic curve; quafric curve; second-degree curve; secondary curve
• "二次曲线规" 英文翻译 :    conicograph
• "二次曲线列" 英文翻译 :    range of conics
• "二次曲线罗" 英文翻译 :    web of conics
• "二次曲线束" 英文翻译 :    pencil of conics; pencil of curves of the second order; pencil of quadratic curves
• "二次曲线系" 英文翻译 :    conic sections
• "二次曲线心" 英文翻译 :    centre of conic section
• "极二次曲线" 英文翻译 :    conic polar