“民族聚落地理”的概念、定义、翻译、参考文献-科学参考

单词	民族聚落地理
释义	民族聚落地理 Encyclopedia 理学民族聚落地理释 ethnic settlement geography 民族聚落地理研究民族聚落的空间秩序、时间序列和动因机制及对其保护等方面内容的学科。是民族地理学分支学科。
随便看	sigma-compact set sigma-compact space sigma-complete sigma-complete ideal sigma-complete lattice sigma-completeness sigma complete vector lattice sigma complex sigma discrete family sigma-discrete family sigma electron sigma field sigma-field sigma field of events sigma-field of events sigma-field of sets sigma field prior to tau sigma-field prior to tau sigma-field prior to τ sigma-field strictly prior to τ sigma-finite sigma finite measure sigma-finite measure sigma-finite measure space sigma formyl complex

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。