timberline

英汉释义

• n.

  1.树带界线

英英释义

• n.

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

英汉例句

• 1.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。

• 2.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。

• 3.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