二次对称的英文

• binary symmetry
• twofold symmetry

• "二次"英文翻译    secondary; quadratic
• "对称"英文翻译    symmetry; symmetrical
• "二次对称轴" 英文翻译 :    axis of binary symmetry; diadaxis; digonal; two-fold axis of symmetry
• "二次对消器" 英文翻译 :    double canceller
• "次对称面" 英文翻译 :    secondary symmetry plane
• "次对称轴" 英文翻译 :    secondary axis of symmetry
• "六次对称轴" 英文翻译 :    axis of hexagonal symmetry; hexad axis; hexagonal axis; hexagonalaxis; six fold axis of symmetry; six-fold axis of symmetry
• "三次对称" 英文翻译 :    threefold symmetry
• "三次对称轴" 英文翻译 :    axis of trigonal symmetry; octahedral axis; threefold axis of symmetry; triadaxis; trial axis; trigonal axis
• "四次对称" 英文翻译 :    fourfold symmetry; quartic symmetry
• "四次对称轴" 英文翻译 :    axis of tetragohal symmetry; axis of tetragonal symmetry; fourfold axis of symmetry; tetrad axis; tetrad-axis
• "一次对称轴" 英文翻译 :    monogyre
• "二次对偶问题" 英文翻译 :    quadratic dual problem
• "三次对称轴线" 英文翻译 :    three-fold symmetry axis
• "对称二次形式" 英文翻译 :    symmetric quadratic form
• "不对称第二次分裂" 英文翻译 :    asymmetric second division; asymmetrical second division
• "对称第二次分裂" 英文翻译 :    symmetrical second division
• "不对称第二次分裂分离" 英文翻译 :    asymmetrical second division segregation
• "二次" 英文翻译 :    secondary; [数学] quadratic
• "【数学】次对角线。" 英文翻译 :    secondary diagonal
• "次对话端" 英文翻译 :    secondary half-session
• "次对角线" 英文翻译 :    minor diagonal; secondary diagonal
• "渐次对立" 英文翻译 :    gradual opposition
• "删除次对象" 英文翻译 :    delete subobject
• "一次对…的访问" 英文翻译 :    a visit to