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

单词	unbiased sampling
释义	unbiased sampling Encyclopedia 理学类别不平衡学习释 unbiased sampling无偏采样一种理想的采样方式，是指采样得到的样本分布与真实的样本总体的分布一致，即对样本总体的属性的无偏估计。 Mathematics unbiased sampling无偏抽样
随便看	wetland science Wetland Science & Management wetland shallow wetland slope protection wetlands of international importance site wetland soil wetland soil forming process wetland structure wetland types wetland waterbird wetland water hydrology wetland water recharge wetland water system planning wetland water tourism wet-mate water-tight connector wet merger wet method spinning machine wet modulus wetness wet-oxidationprocess wet pad cooling system of poultry house wet paper codes wet permanent magnetic drum separator wet pipe system wet processing

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。