width of the high reflectance zone

例句：

1. 1. The car has a width of 2 meters.
   这辆车的宽度是2米。
2. 2. The bridge is wider than the road.
   这座桥比这条路宽。
3. 3. The width of the river changes with the seasons.
   这条河的宽度随着季节而变化。