“不变估计”的概念、定义、翻译、参考文献-科学参考

单词	不变估计
释义	不变估计 Encyclopedia 理学参数空间释 invariant estimator (estimate)不变估计对样本作一定的变换时，某种性质能保持不变的估计量。又称同变估计。 Mathematics invariant estimate不变估计^†
随便看	grassland livestock grassland-livestock system coupling grassland mammals grassland management grassland multifunctionality grassland nationalities grassland native plants grassland nutrient production grassland of China grassland operation modes grassland ownership Grassland People grassland planning grassland plant community structure grassland plant pathosystem grassland plots grassland primary productivity grassland productivity grassland property rights grassland protection grassland protection sciences Grassland Protection Volume III——Forage Pathology Grassland Protection Volume II—— Grassland Entomology grassland quadrat survey grassland quality improvement

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。