次矩阵用英语怎么说，次矩阵的英文翻译

词语导航

基本信息

词语：次矩阵

繁体：次矩陣

拼音：cì jǔ zhèn

英语翻译

【电】 submatrix

分词翻译

次的英语翻译：

order; second; second-rate
【医】 deutero-; deuto-; hyp-; hypo-; meta-; sub-

矩阵的英语翻译：

matrix
【计】 matrix
【化】 matrix
【经】 matrices; matrix

翻译例句

1. 该算法仅需一次矩阵求逆操作。

The whole algorithm only requires one matrix inverse.

2. 第二节介绍用三次矩阵样条函数方法逼近一阶矩阵非线性微分方程的数值解。

Section II describes the numerical solution of first-order matrix differential non-linear equation using the cubic matrix spline function.

3. 本文以三轴数控加工中心为例，利用齐次矩阵建立了完备的数控加工中心的位置误差补偿模型。

A general error compensation model of position accuracy for computer numerical control (CNC) manufacturing center is set-up by using homogeneous matrix.

4. 文章通过建立各中间坐标系，用齐次矩阵方法详细论述了两种典型5轴数控机床空间运动算法。

In this paper, the spatial kinematics algorithms of two typical 5-axis NC machines have been proposed with the foundation of intermediate coordinate systems and the homogeneous matrix.

5. 第一节介绍了三次矩阵样条函数方法和四次矩阵样条函数方法逼近一阶矩阵线性微分方程的数值解。

Section I describes the numerical solution of first order matrix linear differential equation using the cubic matrix spline function and quartic matrix spline function.

6. 迭代法中的雅克比迭代法是一种比较常用的方法，它公式简单，每迭代一次只需计算一次矩阵和向量乘法。

Yacobi method belongs to iteration methods, and is widely used. It has simple formula, which needs only time multiplication of matrix and rector for one iteration.

7. 简单起见，矩阵查看器样例中是齐次矩阵(homogeneousmatrices)，即每个矩阵维度只包含一个部分。

For simplicity, the matrix viewer example contains homogeneous matrices where the matrix dimensions contain only one section each.

8. 运行所有这些命令(Ant目标classifier - example将在一次调用中捕获所有它们)，这将生成如清单6所示的汇总和混合矩阵。

Running all of these (the Ant target classifier-example captures all of them in one call), yielding the summary and confusion matrix shown in Listing 6.

9. 这花了我很长时间不仅明白而且真正理解这句话。[就像第一次看到一个矩阵。你从前在很多地方都听说过这个知识，可是你还是需要一定的条件才能最终开始操作。]

It took me too long to not only figure this out, but to actually "get it". it"s similar to seeing the matrix for the first time.

10. 该软件包具有模型变换、系统分析、极点配置控制、最优控制、次优控制、LQG、二次型权矩阵早优和系统仿真等功能。

The package has the functions of modelling, system analysis, pole-placement control, optimal control, suboptimal control, LQG, selecting quadratic weighing matrices and system simulation etc.

11. 利用量子力学中的密度矩阵算符理论导出了该系统中三次谐波产生的解析表达式。

An analytic representation for the third-harmonic generation along the well is derived by the density matrix operator theory of the quantum mechanics.

12. 二次型化标准形常采用配方法，而二次型化标准形等价于它的矩阵合同对角化，文中利用初等矩阵和初等变换之间的关系。

Method of completing square is often used when transforming a quadratic form into a normal one, whose process is equivalent to making the relevant matrix contract diagonal.

13. 对于线性模型，只需要调用一次MATLAB矩阵左除命令即可获得其数值解。

The numerical solution can be obtained by calling matrix left division command in MATLAB only once for linear SCLC model.

14. 在第一次反演之后，采用拟牛顿法更新灵敏度矩阵。

We update sensitivities matrix by the quasi-Newton method after the first inversion.

15. 为了将两者有效结合，将二次误差矩阵应用在整个简化过程中，简洁地传递了两个过程中的相关信息。

In order to effectively combine the two schemes, uses quadric error matrix to transform related information between the two steps in the whole process.

16. 子空间系统辨识方法确定系统的阶次是由可观测矩阵的非零奇异值来决定。

The system order is decided by non-zerosingular values of the observation matrix in the subspace state space systemidentification method.

17. 这种分析方法在数值求解时只需计算低价次的传递矩阵和行列式值，因而可在PC机上进行。

This analysis method with numerical calculating only requires calculation of lower-order transfer matrix, so that, it can be made with microcomputer such as IBM-PC.

18. 机器人位置问题正解采用齐次变换矩阵法解算，逆解采用只保证位置的插值算法。

The positive algorithm of robot positions is solved by the same power transformation matrix method, while the negative algorithm adopts interpolating method ensuring the position only.

19. 讨论了线性流形上广义次对称矩阵反问题的最小二乘解及其逼近问题。

The least squares solution of inverse problems of generalized skew symmetric matrices and It"s optimal approximation problems are discussed.

20. 讨论了一类次对称矩阵反问题的最小二乘解，得到了解的具体表达式；

The least-squares solutions of inverse problems of a class of skew-symmetric matrices is discussed, and the expression of the solution is obtained.

21. 该方法仅需进行一次系统矩阵的分解就可获得高精度的多个复振型导数。

Finally, many complex mode shape derivatives of high accuracy can be obtained by decomposing system matrices only once.

22. 变换矩阵用来建立起铰接机械手与传统方法所获得机械手的扭矩、速度、雅各比矩阵及齐次变换矩阵之间的关系。

The concept of the mapping matrix is used for establishing relationship of torque, speed, Jacobian and compliance of coupled manipulators with those of manipulators obtained with conventional methods.

23. 混合逆数值算法是一种两步算法，包含直接矩阵反演求逆和二次规划两个步骤。

The Hybrid Inverse numerical method is a two-step numerical method, comprising of direct matrix inversion and quadratic programming.

24. 提出了利用齐次变换矩阵和正向、逆向运动学相结合的误差计算方法以及相应的误差补偿策略；

The error calculating method using the homogeneous coordinate transformation matrix together with forward and inverse kinematics and the corresponding error compensation strategies were proposed.

25. 应用矩阵力矩分配法推导出了力矩二次分配法的误差计算公式。

By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.

26. 本文应用矩阵的运算，给出求二次曲面的切平面方程的一个筒单方法。

From this paper, the equations of tangent planes of a quadratic surface are obtained by matrix operations.

27. 在此基础上，给出了环形非球谐振子径向矩阵元的通项公式和不同幂次径向矩阵元之间所满足的递推关系。

On the basis of previous works, in this paper, the general formulas and the recurrence formulas for radial matrix elements of the ring-shaped non-spherical oscillator are derived.wWw.Wentiyi.cOm

28. 对成本控制矩阵不确定随机二次控制问题进行研究，给出了成本控制矩阵不确定的随机二次保成本控制的定义。

This paper discusses the problem of the stochastic quadratic guaranteed cost control with an indefinite cost control matrix, gives the definition of the stochastic quadratic guaranteed cost control.

29. 另一方面又利用矩阵理论等推导出含有二次项的非线性函数的协方差传播公式的矩阵形式。

On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.

30. 另一方面又利用矩阵理论等推导出含有二次项的非线性函数的协方差传播公式的矩阵形式。

On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.