“Freedmen’s Bureau”的概念、定义、翻译、参考文献-科学参考

单词	Freedmen’s Bureau
释义	Freedmen’s Bureau Encyclopedia 历史学美国历史释 Freedmen’s Bureau自由民局美国内战即将结束时，联邦政府建立的专门管理黑人（实际也包括白人）事务的机构。全称难民、自由民及弃置土地局，隶属陆军部，局长为O.O.霍华德。
随便看	screening current, shielding current screening design screening detection of genetically modified ingredients screening distance screening dust screening dynamics screening effect screening effect in nuclear reactions screening efficiency screening equipment screening factor screening inspection screening length screening machine screening machinery screening of biomarkers screening of geological cores and samples screening of neonatal diseases screening operator screening rights screening router screening sequences in silico screening, shielding screening technology screening test

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