“sampling fraction”的概念、定义、翻译、参考文献-科学参考

单词	sampling fraction
释义	sampling fraction Encyclopedia 理学抽样比率释 sampling fraction抽样比率样本量与总体总量的比值。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 sampling fraction抽样比 sampling fraction抽样比^†
随便看	white porcelain made by Ding kiln white porcelain made by Xing kiln white porcelain plate decorated with Bogu pattern from the Ding Kiln white porcelain pot with a dragon handle and rooster head white porcelain vase with black peony patterns white pottery white pottery carved double ear jar with Taotie pattern White Pottery of the Shang Dynasty White Propaganda white propaganda white pulp white-pupil echelle spectrometer White Revolution white rhinoceroses white rot whiteruss white sardinella white saxaul white schist White Sea White Sea-Baltic Canal white semiknife carp white shark White Sheep Dynasty white-snaketongue-grass

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。