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旱地农业
释义
旱地农业
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农学
旱地农业
释
dryland agriculture
旱地农业
在降水稀少又无灌溉条件的干旱、半干旱和半湿润易旱地区,主要依靠天然降水和采取一系列旱作农业技术措施,以发展旱生或抗旱、耐旱的作物和牧草为主的农业。又称旱作农业或雨养农业。
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The seven poets of Yantai
The Seven Samurai
The Seventh Company
The Seventh Seal
The Seventh Sister and the Snake Lad
the seventy-five dharmas (of the Abhidharmakośa-bhāsya)
the seven wastes
The Seven Who Were Hanged
The Seven Year Itch
the severe debris flow hazards in wenjia gully,Sichuan province
the sex/gender system
The Shadow of Arms
The Shang City Site Park of Zhengzhou
The Shanghae Serial
The Shanghai Institute of Applied Physics(SINAP)of the Chinese Academy of Sciences
The Shanzuo Scholars Society
The Shaolin Temple
the shared development
The Shaw Screen: A Preliminary Study
The Shawshank Redemption
the shelf break zone
The Shenlong Coup
The Shenyang Palace Museum
The Shepheardes Calender
the shifting cultivating farm
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