“小域估计”的概念、定义、翻译、参考文献-科学参考

单词	小域估计
释义	小域估计 Encyclopedia 理学抽样调查释 small area estimation小域估计直接利用落在小域的样本量无法保证对于小域中子总体的估计和推断的精度和可靠度时常用的估计方法。
随便看	pure inseparable extension pure inseparable morphism pure integer programming pure iron pure iron for raw material Pure Land Belief Pure Land Buddhism pure local time pure luminosity evolution purely arithmetical quantity purely atomic measure purely binary number purely contractive operator-valued function purely discrete spectrum purely imaginary purely imaginary expression purely imaginary number purely imaginary quaternion purely imaginary time purely indecomposable group purely infinite von Neumann algebra purely inseparable element purely inseparable extension purely inseparable isogeny purely inseparable mapping

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。