flat dipping bed

• 缓倾斜层

flat dipping bed的用法和样例：

例句

1. Like common depth point, this term is commonly misused, because in the case of dipping layers, common reflection points do not exist.
   如同共深度点一样，该术语也通常被误用，因为在倾斜层的情况下，并不存在共反射点。