flood-plain splays中文什么意思

泛原冲积扇

• flood:    n. 1.洪水，水灾。 2.溢流，涨 ...
• plain:    adj. 1.平的，平坦的。 2.平 ...
• splay:    vt.,vi. 1.伸展开；张开(手 ...

例句与用法

1. The main sedimentary microfacies are submerged distributary channel , debouch bar , submerged natural levee and flood - plain splay . the research shows that the physical property of subermerged distributary channel sandbodies are the best and debouch bar comes second
   长4 + 52长62油层砂体的沉积微相类型主要有水下分流河道、河口坝、水下天然堤和水下决口扇等，其中水下分流河道砂体的物性相对最好，其次为河口坝砂体。