“Wald test”的概念、定义、翻译、参考文献-科学参考

单词	Wald test
释义	Wald test 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。 Mathematics Wald test瓦尔德检验
随便看	Land Survey Measure land system land system in developing countries land tax land tax regardless of household size land temple land tender,auction,listing land tenure land tenure disputes land tenure management land title land to the tiller land transaction land transfer land transport land treatment of wastewater from livestock and poultry farms land treatment system land trust land type land type map land unit landup performance of carrier-based aircraft land usage permit system land use land use and cover change

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。