1) Estimates for Certain Types of Character Sums
![点击朗读](/dictall/images/read.gif)
某些特征和的估计
2) the estimate of character sum
![点击朗读](/dictall/images/read.gif)
特征和的估计
4) characteristic estimation
![点击朗读](/dictall/images/read.gif)
特征估计
1.
The problems of characteristic estimation for the solution to the perturbed discrete matrix Lyapunov equations are studied.
探讨了摄动离散矩阵Lyapunov方程解的特征估计问题。
5) Latent root estimate
![点击朗读](/dictall/images/read.gif)
特征根估计
1.
The paper propounds two new estimates,which are named BL estimate(Bayesian estimate combined with Latent root estimate)and BP estimate(Bayesian estimate combined with Principal components estimate).
线性模型最小二乘方估计的改进大致有两条途径:利用验前信息,如贝叶斯估计;改变估计形式,如特征根估计,主成分估计。
6) facial feature estimation
![点击朗读](/dictall/images/read.gif)
特征点估计
补充资料:某些
1.表示不止一个或一种的不定数量。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条