timberlines

timberlines

美 　英

• n.树带界线
• 网络林线；美国林线；树高线

词形变化

复数：timberlines  

英汉解释

n.

1. 树带界线

英英解释

n.	1. the altitude or latitude above which trees will not grow

例句

Arctic: a region between the North Pole and the northern timberlines of North america and Eurasia.

北极地区：在北极与北美洲和欧亚大陆北部林木线之间区域。

This is because middle- and upper- latitude timberlines are strongly influenced by the duration and depth of the snow cover.

这是由于中上纬度高山林线被雪覆盖的持续时间和深度强烈影响了。

This is because middle-and upper- altitude timberlines are strongly influenced by the duration and depth of the snow cover.

这是因为中高纬度的树届带强烈受到雪覆盖长度和深度的影响。第四句