two-fold axis中文是什么意思

• 二次轴

• two fold axis of symmetry    二重对称轴
• two-fold axis of symmetry    二次对称轴; 二重对称轴
• axis of the fold    摺皱轴
• fold axis    褶皱轴
• fold-axis    褶皱轴
• first-fold axis    第一期褶皱轴
• fold-axis plunging    褶皱轴倾伏
• four fold axis    四重轴
• n-fold axis    重轴
• n-fold screw axis    重螺旋轴
• n-fold symmetry axis    重对称轴
• one-fold axis    一次轴
• pitch of fold axis    褶皱轴倾伏角
• plunge of fold axis    褶皱轴的倾伏
• six fold axis    六次轴; 六重轴
• six fold axis of symmetry    六次对称轴
• six-fold axis    六次轴
• six-fold axis of symmetry    六次对称轴
• slant of the fold-axis    褶皱轴倾
• three fold axis    三次轴
• three-fold symmetry axis    三次对称轴线
• palindromic two-fold symmetry    回文式二重对称
• two fold character of the labor    劳动二重性
• two fold purchase    绞辘; 双重复滑车组
• two fold tackle    绞辘; 双双饼滑车组