percentage of forest cover

• 森林覆盖率,森林覆被率

percentage of forest cover的用法和样例：

例句

1. The covering of forestry in our town is 60 percent.
   我们镇的森林覆盖率是百分之六十。
2. Increasing the forest cover rate is the key of improving the climate of this district.
   提高森林覆盖率是改善这个地区气候的关键。