“summer rainfed cropland”的概念、定义、翻译、参考文献-科学参考

单词	summer rainfed cropland
释义	summer rainfed cropland Encyclopedia 理学夏熟旱作植被释 summer rainfed cropland夏熟旱作植被在降雨量不足且没有灌溉的农业生产制度下，由上年秋冬季或当年春季播种、在夏季收获的旱地作物构成的植物群落。
随便看	gravity centre of population gravity concentration gravity concentration equipment gravity concentration pool control system gravity current gravity darkening gravity data processing gravity datum gravity/dead weight anchor gravity disturbance gravity drift gravity drive gravity driving clock gravity dust collector gravity earth tide survey gravity equatorial plane gravity erosion gravity exploration data processing and interpretation gravity exploration method gravity field gravity field and its temporal variation of the earth Gravity Field and Steady-State Ocean Circulation Explorer gravity field and steady-state ocean circulation explorer gravity field navigation system gravity field of planets

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