subface

In the Chang611 sandlayer, the inlet edge subface of delta deposits is complete.

长611期三角洲前缘亚相发育完整，分流相带相互叠置。

It is very important to eliminate lacunas of inner subface.The design and implementation of automatic inspection and automatic classification of inner subface are described.

设计和实现了一种计算机自动检测和分类的方法，不仅观因素的干扰，而且还能对指标进行定量描述。