Concentric folding preserves the thickness of each bed as measured perpendicular to original bedding.

同心褶皱保持各岩层的厚度与在原始层理垂直的方向上所测得的相等。

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Concentric folding preserves the thickness of each bed as measured perpendicular to original bedding.

同心褶皱保持各岩层的厚度与在原始层理垂直的方向上所测得的相等。

youdao