Nonerodible clods are also broken down by impacts of saltating grains . 不可冲蚀的土块因跳跃颗粒的撞击也会破碎。
2.
Whether sand can saltate from sand bed surface and quality of sand incipience are very important to the sand transport and the form of wind - blown - sand 沙粒能否起动以及起动质量如何，如起动初速度、起动角度等参数都直接关系到沙粒的输运和风沙两相流形成。
