形容詞 anabatic:

1. of an air current or wind; rising especially up a slope

an.a.bat.ic

adj.（形容詞）
Of or relating to rising wind currents.
上升氣流：風(fēng)或氣流上升的，或與之相關(guān)的

來(lái)源：
Greek anabatikos [skilled in mounting]
希臘語(yǔ) anabatikos [登山（上車）動(dòng)作靈巧的]
from anabainein [to rise] * see anabaena
源自 anabainein [上升] *參見(jiàn) anabaena