lichen crust
常见例句
- The crust type along the sampling line are algae, lichen and moss, respectively, which are consistent with soil nutrient and disturbance number.
随公路里程增加,生物结皮呈现从地衣苔藓藻类地衣地衣苔藓的过渡,这与土壤养分条件和干扰因子数相对应。 - Under the same destruction percentage moss crust has the highest threshold velocity, followed by lichen crust, algal and algal-lichen crusts in succession.
相同破损率条件下,起动风速以苔藓结皮最大、地衣结皮次之、藻结皮和藻类地衣结皮最小。 - The changes in the weather create a crust of hard ice over the lichen, preventing the reindeer from eating.
UNESCO: On the frontlines of climate change: Sami reindeer herders 返回 lichen crust