sparse vegetation cover
常见例句
- There is little precipitation, strong evaporation, sparse vegetation (only 1.01% of cover rate), and expending desert area in Hetian watershed.
和田河流域降水稀少,蒸发量大,植被稀疏,森林覆盖率仅为1.01%,沙漠化面积逐年扩大。
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