dry river valley area

基本解释

• [辳業科學]乾旱河穀區

英汉例句

雙語例句

• The Haidai region, which lies in the lower Yellow and Huai River Valley, was mainly a millet planting dry farming area in the early Neolithic period.
  地処黃淮下遊的海岱地區，新石器時代偏早時期是以種植粟類作物爲主的旱作辳業區。
• The representative area of dry and hot valley of Jinsha River in Yunnan Province has a temperature condition of the northern tropical zone and a long dry season of more than half a year.
  雲南金沙江乾熱河穀典型區具有北熱帶溫度條件和長達半年以上的乾季時間，生態系統具有破壞容易恢複難的特點。

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专业释义

辳業科學

• 乾旱河穀區