“子总体”的概念、定义、翻译、参考文献-科学参考

单词	子总体
释义	子总体 Encyclopedia 理学数据收集模式释 subpopulation子总体总体单元按一种或几种可辨别的特征划分成的、研究者所感兴趣的类别或部分。又称研究域。 Mathematics subpopulation子总体
随便看	collection storage area collection storage rooms collection system and its structure collection technique of trace evidence collection theory collection transport corridor collection unpacking room collection usage statistics collection warehouse/storage collection weeding collectionwise Hausdorff space collectionwise normal space collective collective actions collective action theory collective administration of copyright collective agreement collective bargaining collective bargaining agreement of professional sports collective bargaining in professional sport collective beating collective behavior collective behaviour collective bookstore collective choice

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。