“cropping systems in medieval Europe”的概念、定义、翻译、参考文献-科学参考

单词	cropping systems in medieval Europe
释义	cropping systems in medieval Europe Encyclopedia 管理学中世纪农业经济史思想史释 cropping systems in medieval Europe中世纪欧洲土地耕作制度中世纪欧洲的封建领主在庄园内通过分配给农奴份地，以条田为最小单位，实行强迫轮作制、休闲耕作制（分为二圃制和三圃制）和敞地制等，对农奴进行压榨和剥削的规则体系。
随便看	care unit/nursing group Carey-Foster bridge carfentrazone-ethyl Car Festival car-free movement Cargados Carajos Shoals Islands cargo aircraft cargo airplane cargo bay cargo conveyance device Cargo-cult cargo cult cargo damages rate cargo guide device cargo-handling technology of fishing ports cargo management system cargo management system, CMS cargo restraint device cargo securing cargo ship cargo spacecraft cargo tie-down device cargo transfer device cargo transfer facility cargo transportation insurance

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