Yardang formations are created by wind erosion.

雅丹地貌是由风蚀作用形成的。

A movable wind erosion tunnel and whirl type separation sand sampler designed by Inner Mongolia Agricultural University were used to collect the soil particles during the soil erosion by wind event.

在内蒙古自治区武川县建立农田土壤风蚀试验区，采用内蒙古农业大学研制的移动式风蚀风洞和旋风分离式集沙仪，观测不同残茬高度条件下农田土壤的风蚀情况。

Weakly coherent surfaces are more susceptible to sheet and wind erosion.

粘着不牢的表面对片状侵蚀和风蚀更加敏感.

Wind erosion is one of the main environment problems in many countries.

土壤风蚀是世界上许多国家和地区的主要环境问题之一.

Wind erosion is one of nature disaster around globe . This phenomenon is widely distributed in arid and semiarid area.

风蚀是全球性的自然灾害之一，此现象广泛分布于干旱半干旱地区。

According to the moving regular pattern of sandy dune, control of wind erosion of moving dune is key to increase sand fixation forest of Salix psammophila C.

根据沙丘风沙流运移规律，控制流动沙丘的风蚀、促进沙埋是提高流动沙地沙柳固沙林的关键。

Wind erosion and land degradation in North China one of the main regional environmental degradation is urgently needed to solve our country a major environmental problem.

土壤风蚀是我国北方土地退化和区域环境恶化的主要原因之一，是我国急需解决的一个主要环境问题。

Afternoon sun highlights distinctive parallel patterns in the hills that are the result of water and wind erosion of different rock layers exposed at the surface.

午后的阳光勾勒出这些丘陵与众不同的平行形状，这是水流和风力对暴露在地表的不同岩石进行侵蚀的结果。