Symmetrical logo are formed symmetrically form the left and right Angle creating a mirror effect therefore, what you will be seeing on the left will be identical with the right.

对称logo以左右对称的形状营造出一种镜像效果，你在左半部分所见与右半部分如出一辙。

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Tiny symmetrical spheres didn’t exhibit this lift effect, the team found.

这个研究小组发现，同样微小但却对称的飞行体没有这种提拉现象发生。

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Both nonreciprocal birefringent effect and variable polarization effect of microwave ferrite in the symmetrical four-pole magnetized field are discussed in the light of coupling-wave theory.

本文用耦合波理论处理了对称四磁极磁化情况下，微波铁氧体的非互易双折射效应和变极化效应。

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