1·The marl mainly consists of the mixed deposits, which may be subdivided into the interbedded mixed deposits, structural mixed deposits and intercalated mixed deposits.
泥灰岩主要发育具有复杂沉积模式的混合沉积,细分为互层混合沉积、结构混合沉积和夹层混合沉积三种类型。
2·In this region, the crust is composed of an inhomogeneous medium of many layers. It consists of intercalated layers of high velocity gradients.
该区地壳为不均匀的多层结构,并存在着高速梯度夹层。