如果倒转褶皱构造的两翼倾角相等，则可称这种特殊类型的倒转褶皱为等斜褶皱。

If both limbs of overturned fold have same dip Angle we call this special overturned fold isoclinal fold.

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但是这个向斜构造的两翼岩层倾角看起来有差异，虽然两翼的岩层倾向相反，其中一翼倾角较之于另一翼要陡一些。

But the dip Angles of both limbs of the syncline look different, with one limb steeper than the other though they dip toward the opposite direction.

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但是这个向斜构造的两翼岩层倾角看起来有差异，虽然两翼的岩层倾向相反，其中一翼倾角较之于另一翼要陡一些。

Angles of both limbs of the syncline look different, with one limb steeper than the other though they dip toward the opposite direction.

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