“Wald检验”的概念、定义、翻译、参考文献-科学参考

单词	Wald检验
释义	Wald检验 Encyclopedia 理学假设检验释 Wald testWald检验先对无约束模型得到参数的极大似然估计值，再代入约束条件以检查约束条件是否成立的检验。其基本思想：如果约束是有效的，利用极大似然估计量具有相合性，那么在没有约束情况下所得到的参数极大似然估计量应该渐近地满足约束条件。
随便看	sphere inversion sphere-like sphere line picking sphere metric sphere of action sphere of activity sphere of complex numbers sphere of contact sphere of curvature sphere of Edoxus sphere of gravity sphere of influence sphere of inversion sphere of similarity sphere packing sphere packings problem in higher dimensional space sphere pair sphere point picking sphere pole sphere pole mapping sphere-pole mapping sphere-preserving theorem sphere-preserving transformation Spheres Justice: A Defense of Pluralism and Equality sphere-sphere intersection

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。