In the IWC website, we see both translational and reflection symmetry.

在IWC的网站中，使用了平移对称和反射对称。

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Reflection symmetry can take on any direction: vertical, diagonal, and anything in between.

反射对称可以是任意方向的，垂直的，对角线的，或是界于这两者之间的任一角度。

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The result shows that the mirror reflection symmetry of the system can also cause SPE.

结果表明 ，系统具有镜面反射对称性也是导致自旋宇称效应的原因。

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The Olympus SZ-12 offers the new Reflection magic filter takes the image and duplicates it across a horizontal or vertical plane of symmetry creating powerful illusions.

ENGADGET: Olympus unveils a cavalcade of point and shoot cameras and a PEN lens at CES