直接估计 meaning in Chinese
direct estimate
Examples
- This algorithm does not need to choose non - linear function artificially , but automatically estimates score function according to the statistic identity of signals
本算法无需选择非线性函数，而是根据信号的统计特性自动地直接估计评价函数。 - Then the noise is removed by means of the variance that is estimated directly from the median of the noise . finally , an auto - detection is made for the motion displacement from the difference image undergone the above pre - processings
本文给出的方法以散射图去除光照影响和静止背景，用噪声的中位数直接估计其方差，从而去除噪声，检测出由运动引起的变动，最后自动检测运动距离。 - Based on the difference between the corresponding limit of displacement from both side of contacted bodies , a local direct error estimator of bem solution for 3d elastic contact problem is presented , and then a scheme of adaptive bem is suggested
在此基础上提出将接触体接触单元间与域内解连续的边界位移之差的某种度量作为三维弹性体接触问题边界元法的一种误差直接估计，并且提出了三维弹性体接触问题边界元法的一种自适应计算方案。 - ( 2 ) the response characteristics of wind - induced vibration under uncertain parameters were analyzed , which suggested a simplified method for evaluating mean and standard variance of acceleration responses . compared with the results given by a form and fosm method , the suggested methods can give a more precise estimation
( 2 )研究了随机参数作用下的结构风振均方根加速度响应的分布规律，给出了直接估计均方根加速度响应均值和方差的解析表达式。 - In the study of the lagrange stability of impact motion , we give some conditions of the bouncing solution of the asymptotically linear equation which is bounded or unbounded . outside of a large disc , using the symplectic transformation of the hamilton system to estimate the iteration of the successor map . applying the moser ' s small twist theorem , we get the invariant curves and then give the proof of the bouncing solutions which is bounded
在碰撞运动的lagrange稳定性的讨论中，给出了渐近线性方程碰撞解有界或无界的条件，在充分大的圆盘外，通过hamilton系统的辛坐标变换的角度平均来估计后继映射的迭代，应用moser小扭转定理得到不变曲线从而给出在一定条件下碰撞解有界的证明，碰撞解无界性的证明将采用直接估计后继映射的方法给出。