“债役雇农制”的概念、定义、翻译、参考文献-科学参考

单词	债役雇农制
释义	债役雇农制 Encyclopedia 历史学〔殖民统治时期〕释 None债役雇农制西班牙美洲殖民地大庄园中的一种非自愿的劳动制度。又称债役农制、劳役偿债制。
随便看	elementary chain elementary characteristic elementary charge elementary circuit elementary class elementary cluster elementary cluster graph elementary collapse elementary column operation elementary column transformation elementary commutative group elementary complex function elementary conjunction elementary contrast elementary coupling elementary cycle elementary diagram elementary differential elementary disjunction elementary divisor elementary divisor theorem elementary domain elementary education elementary electric charge elementary embedding

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。