1) steepest descent method
最陡下降法
1.
The maximum likelihood estimation of such model is discussed,and an approximate solution is obtained with the steepest descent method.
文中讨论了这类模型参数的极大似然估计 ,并采用最陡下降法来求其近似解 ,模拟试验证实此算法是有效
2.
According to this, the formula of the position and amplitude of highlight on smooth and rigid surface, where the monostatic and bistatic sonar in free field, is deduced by use of the steepest descent method.
在此基础上,利用最陡下降法推导出自由空间中光滑刚性表面在收发分(合)置时亮点位置和亮点幅值计算式。
2) method of steepest descent
最陡下降法
1.
At first, the hidden node parameters of RBF are obtained by the classical clustering method; then those parameters are studied again by the method of steepest descent.
在用传统聚类方法得到初步的RBF隐节点参数之后,提出再用最陡下降法进行误差反传学习,进一步校正隐节点参数。
3) steepest descent
最陡下降法
1.
The thermal equation and wave equation are solved by the methods of Hankel transform and steepest descent, and the general expression of displacement is obtained.
在二维情况下 ,忽略热扩散效应 ,利用汉克尔积分变换法和最陡下降法 ,求解热扩散方程和波动方程 ,得出了位移的解析表达式 。
5) steepest descent
最陡下降<自>
6) GD-SA algorithm
最陡下降-模拟退火算法
1.
In this paper, the cumulative stabilization constants 0f Cd-HA (Humic Acid) inthe alkali media have been studied and calculated using anode stripping voltammetry method(ASV) cornbined with GD-SA algorithm in artificial neural network(ANN)- The molecularweight of humic acid originated from coal was determined by ASV method and its averagevalue is 995.
采用阳极溶出伏安法结合人工神经网络法中的最陡下降-模拟退火算法，研究了在碱性介质中镉与天然水环境中的有机物质腐殖酸（HA）的配合物，用ASV法测定了来源于煤炭腐殖酸的富里酸分子量平均值为995。
补充资料：立陡陡
1.直立貌。
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