If both limbs of overturned fold have same dip Angle we call this special overturned fold isoclinal fold.
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。
2
Hiking requires no special skills but suitable training and preparation are necessary for the hikers to cope with the many-fold changes and prevent misfortunes from happening.