“a three year cycle shifting cultivation”的概念、定义、翻译、参考文献-科学参考

单词	a three year cycle shifting cultivation
释义	a three year cycle shifting cultivation Encyclopedia 农学菑新畬释 a three year cycle shifting cultivation菑新畬中国夏商及西周时期实行的一种轮荒耕作制。理学古代耕作制度释 a three year cycle shifting cultivation菑新畬中国商代、西周时期实行的一种轮荒耕作制。
随便看	cosmic brightness cosmic catastrophe cosmic censorship cosmic censorship conjecture cosmic censorship hypothesis cosmic chemistry cosmic cloud cosmic constant cosmic critical density cosmic dark ages cosmic deceleration cosmic density field cosmic density parameter cosmic diffuse infrared background cosmic distance cosmic distance ladder cosmic downsizing cosmic dust cosmic dust detection cosmic electrodynamics cosmic emission cosmic environment Cosmic Evolution Survey cosmic expansion cosmic experiment

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