When the estimator is unbiased, the numerical estimate is frequently also called unbiased . 当估计量无偏时,数字估计值也常叫做无偏的。
Research on numerical estimate method of vibrational stress of bladed - disk assemblies 叶盘结构振动应力数值预测方法研究
Using simple model of a microbolometer biased by pulse , useful practical equations and numerical estimates for the responsivity are derived 本文为开发一整套微测辐射热计探测器计算机优化设计和仿真软件打下了坚实的基础。