“二相抽样”的概念、定义、翻译、参考文献-科学参考

单词	二相抽样
释义	二相抽样 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 two-phase sampling二相抽样 two-phase sampling双重抽样^†，二相抽样
随便看	centroid theorem Centro legume centromere centromere-kinetochore complex，CKC centromeric exchange centron Centro Nazionale di Adroterapia Oncologica centroplasm centro-projective centrosome centrosphere centrostigma centro-surface centrosymmetric centrosymmetric convex body centrosymmetric determinant centrosymmetric matrix centrosymmetric set centrosymmetric structure centrosymmetry Centro Tecnico Aeroespacial centrum centurial year Centuriate Assembly centurium

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。