- Koppen-Supan line
- 柯苏线
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Koppen-Supan line
Look at other dictionaries:
timberline — /tim beuhr luyn /, n. 1. the altitude above sea level at which timber ceases to grow. 2. the arctic or antarctic limit of tree growth. Also called tree line. [1865 70, Amer.; TIMBER + LINE1] * * * ▪ tree growth upper limit of tree growth in … Universalium
