The measured blue and redshifts of galaxies within filaments in the local Universe are consistent with the large-scale flow of matter within walls, but they may also point to evidence for their rotation.

中文翻译：

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转来转去

本地宇宙中细丝内星系的测量蓝移和红移与壁内物质的大规模流动一致，但它们也可能指向自转的证据。