1)recursion[英][ri'k?:??n][美][r?'k???n]递推
1.Forward recursion relation for layered geoelectric model;分层地电模型的正演递推关系
2.A new method for layer-by-layer downward recursion inversion;逐层向下的递推反演方法
3.Coefficient recursion relation for dipole fields in multilayer medium;多层介质中偶极子场的系数递推关系
英文短句/例句
1.The Non-recurrence of General-trem Formula of the Recursive Sequence of Number and Solution to Limit;递推数列通项公式的非递推化与极限的求法
2.Application and Popularization of the limit of One Kind Recurrence Sequence;一类递推数列极限问题的推广与应用
3.The Derivation and Application of Four Types of Common Term Formula of Recurrence Sequence;四类递推数列通项公式的推导及应用
4.Recursive fuzzy identification of nonlinear systems based on hierarchical decomposing clustering基于递阶分解聚类的非线性系统递推模糊辨识
5.Several Inferential Mothods of First Order Linear Recursive Progression;一阶线性递推数列通项公式的几种推导方法
6.A NEW RADAR RANGE DATA RECURSION FILTER一种新的雷达距离数据递推滤波器
7.There is a simple recursion formula for πK(G).关于πk（G）存在一个简单的递推。
8.A RECURSIVE HOUSEHOLDER TRANSFORMATION ALGORITHM FOR SOLVING LINEAR OVER-DETERMINED EQUATIONS求解线性矛盾方程组的递推Householder变换法
9.RECURSIVE FAST ALGORITHM FOR LEAST SQUARES ESTIMATION WITH HOUSEHOLDER TRANSFORMATION最小二乘估计的HOUSEHOLDER变换快速递推算法
10.This demonstrates the double-index recurrence relation.这给出一个二重下标的递推关系。
11.We have found a nonrecurrent formula for an.我们建立了an的非递推的公式。
12.A Bisection Technique for Parallel Solution of First-Order Recurrence Problem并行求解一阶线性递推问题的二分法
13.An Improved Iterative Algorithm for Universal Portfolio Selection泛组合证券选择的一个改进递推算法
14.The Recursive Identification Algorithm of the Minimum Absolute Error Sum Regression最小绝对误差和回归的递推辨识算法
15.Application of QR Decomposition Techniques in Recursive System Identification;QR分解技术在递推系统辨识中的应用
16.A Recurrence Method of Grades for Left Pseudo Inverse and Right Pseudo Inverse;关于左、右伪逆矩阵的阶数递推算法
17.Several types of solving methods for the formula of general term of the first Power recurrence sequence of number;几类一阶递推数列的通项公式的求法
18.A Recurrence Formula of Higher Derivatives for the Integral of Universal Cauchy Type;泛Cauchy型积分高阶导数的递推公式
相关短句/例句
recurrence[英][r?'k?r?ns][美][r?'k??ns]递推
1.Vector recurrence method for place analysis of linkages;连杆机构位置分析的矢量递推法
2.Because of the difficulty of getting reliable data by classical method,a method to estimate landing precision and concentration by Bayesian method of dynamic recurrence was introduced,in consideration of the relativity of prior and posterior information.针对小样本情形下用传统方法估计精度难以得到满意结果的情况,提出了用递推Bayes估计法来估计落点精度和密集度的方法,将先验信息和后验信息相对化。
3.Using a recurrence formula, the paper gives a degree reduction condition for a ( n +1)th Bézier curve to a n th Bézier curve.用一组递推式来判别一条n + 1次B啨ｚｉｅｒ曲线的可降阶条件 ,并在可降阶条件成立时构造出相应的低阶曲线 。
3)recursive[英][ri'k?:siv][美][r?'k?s?v]递推
1.A recursive algorithm of DFT and its application;DFT递推算法及其应用
2.Through analyzing the characteristic of program design language,the author put forward a recursively descriptive algorithm which can automatic construct grammar by language L,and proved that this algorithm will end after limit operations.通过分析程序设计语言L的特征,提出了一种能由语言L自动构造文法的算法,证明了在有限次递推后算法能结束的充分必要性。
3.Using recursive design thinking, according to Lyapunov function stability requirement, designing delamination Block Diagonal Control System, the analytic inverse solution of equation of the aerodynamic missile are given.利用递推设计的思想,给出了描述飞航导弹运动的所有运动方程的解析逆解。
4)Recursive extrapolation递推外推
5)recursion[英][ri'k?:??n][美][r?'k???n]递归，递推，递归式
6)recursive algorithm递推算法
1.Existence of the rational interpolant spline for y=e~x on [0,1] and the recursive algorithm;函数y=e~x在[0,1]上有理插值样条的存在性及递推算法
2.A recursive algorithm of detection probability for random phase signals;随机相位信号检测概率的递推算法
3.Optimal recursive algorithm for generalized discrete stochastic non-linear systems;广义离散随机非线性系统的递推算法
延伸阅读
递推估计算法 利用时刻t上的参数估计孌(t)、存储向量嗘(t)与时刻 t+1上测量的输入和输出值u(t+1)和y(t+1)计算新参数值孌(t+1),再根据孌(t+1)计算出新参数值孌(t+2)，直到获得满意的参数值为止。这种算法的每一步计算量都比较小，能够使用小型计算机进行离线或在线参数估计，可以估计时变参数，也可以实时估计适应控制器的参数（见适应控制系统）。20世纪60年代，递推估计算法得到迅速发展，到了70年代产生了许多不同的方法，例如，有离线方法的各种变形、卡尔曼滤波法、随机逼近方法和模型参考适应参数递推估计法等。递推估计算法的各种方法可以用一个统一的公式来描述： 给孌(t),F(t),嫓(t)和w(t)不同的值就得到各种不同的方法：①递推最小二乘法；②递推增广最小二乘法；③递推近似极大似然法；④递推辅助变量法；⑤递推广义最小二乘法；⑥卡尔曼滤波参数估计；⑦随机逼近法；⑧模型参考适应法；⑨时变参数递推估计法。 参考书目 Lennart Ljung，Torsten Soderstrom， Theory and Practice of Recursive Identification，MIT Press., Combridge, Mass., 1983.
