“old revolutionary bases，minority，frontier and barren areas”的概念、定义、翻译、参考文献-科学参考

单词	old revolutionary bases，minority，frontier and barren areas
释义	old revolutionary bases，minority，frontier and barren areas Encyclopedia 理学老少边穷地区释 old revolutionary bases，minority，frontier and barren areas老少边穷地区中国的革命老区、少数民族自治地区、陆地边境地区和欠发达的贫穷区域，均以县（市、区、旗）为基本区域单元界定。
随便看	Probit回归 Probit回归模型 problem problem analysis problem analysis model problematic problematical problem-based learning problem calculus problem centrality theory problem child problem complexity problem definition problem definition, analysis and explanation problem definition method problem-focued coping problem for determining solution problem frame problem frames method problem handling system Problem novels problem of a hundred chickens problem of allocation problem of brachistochrone problem of circumference in equal parts

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。