diluvial

diluvial的英语例句

1. The studied platinum - gold placer occurs in Quaternary alluvial - diluvial a piedmont valley of ultrabasic rocks, Northwest China.

   该铂 - 金砂矿产于超基性岩体山前谷地的第四纪冲积 - 洪积层中.

2. So the size statistics given a new method to study the diluvial.

   由此为山前洪积扇研究提供了新的方法和线索.