“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	nested experimental design nested fields nested function nested Hilbert space nested hypothesis nested index nested interrupt nested interval property nested intervals nested iteration nested lateral boundary nested logarithm nested loop method nested mating design nested PCR-DGGE nested PCR-RFLP nested plots nested polygon nested polymerase chain reaction nested query optimization nested radical nested radical constant nested recursion nested root nested sampling

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。