wind drift sand

常见例句

The wind-drift sand land is both an available land resource and a source of pollutants of environmental pollution.
风沙化土地既是可利用的土地资源，又是环境污染的物质源地。
The classification of coastal dunes is the most important basic problem in the research on the landscape of the wind drift sand in coastal region.
海岸沙丘分类一直是海岸风沙地貌研究的重要基础问题之一。
We studied the wind regime and calculated the sand-drift potential atop the Mogao Grottoes based on wind data recorded by the automatic meteorological station from 1998 to 2001.
以1998—2001年莫高窟窟顶自动气象观测站记录的风资料为基础，通过对风况的统计和输沙势的计算，从风沙环境特征阐明了研究区主要受西北、东北和偏南三组风向共同作用。