... bilateral symmetry左右对称；两侧对称 axis of symmetry对称轴；对称轴线 translational symmetry[化]平移对称 ...
基于2个网页-相关网页
twofold axis of symmetry [数] 二重对称轴 ; 二度对称轴
common axis of symmetry 常对称轴 ; 主对称轴
screw axis of symmetry 螺旋对称轴
ordinary axis of symmetry 普通对称轴 ; 常对称轴
optical axis of symmetry 光学对称轴
alternating axis of symmetry [机] 更迭对称轴 ; 交错对称轴
fourfold axis of symmetry 四重对称轴
sixfold axis of symmetry 六重对称轴
Please draw the axis of symmetry of the following figure.
请画出一张生活中能见到的轴对称图形。
And, of course, that only works if the solid has some axis of symmetry.
当然，前提是物体的对称轴存在。
The second image is obtained by rotating the cross-grating interferometer an angle about its axis of symmetry.
将光栅干涉仪绕其对称轴转过一角度，得到第二个像。
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