“克拉美-罗下限”的概念、定义、翻译、参考文献-科学参考

单词	克拉美-罗下限
释义	克拉美-罗下限 Encyclopedia 工学克拉美-罗下限释 Cramer-Rao lower bound克拉美-罗下限在确定的未知参数的均方估计器的误差下限。
随便看	Picard-Lefschetz formula Picard-Lefschetz theory Picard-Lefschetz transformation Picard little theorem Picard method Picard number Picard problem Picard scheme Picard sequence Picard small theorem Picard successive approximation method Picard theorem Picard type theorem Picard value Picard variety Picard-Vessiot extension field Picard-Vessiot theory picardy third Picaresque novel Picasso And His Bull PICC Piccard piccolo Piccolomini crater Pic du Midi Observatory

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。