Spark allows iterative computation on the same data, which would form a cycle if jobs were visualized.
Spark允许相同的数据，这将形成一个周期，如果工作是可视化的迭代计算。
An iterative computation method for nonlinear forced vibration equation on helicopter blade aerodynamic load is given.
介绍用迭代方法求解直升机桨叶气动载荷中的非线性强迫振动方程。
The deformation quantity corresponding to the rolling press getting good shape can be got by straggling press amount and iterative computation.
该方法通过离散压下量，迭代计算得出板型良好的轧制压力所对应的变形量，对实际生产有指导作用。
This paper introduces the principle and implementation of iterative computation of stacking velocity and residual statics and discusses its application effects.
文中介绍了“叠加速度与剩余静校正量的迭代计算”的基本原理、实现过程和效果分析。
In order to get FDTD iterative computation stable, FDTD numerical method should increase the subsidiary variable and the corresponding auxiliary difference equation.
FDTD数值计算要采用增加辅助变量和相应的辅助差分方程的方法使FDTD迭代计算稳定。
When a natural gas network is done off-line numerical simulation, every pipeline needs be distributed initiatory flow as the initiatory value of iterative computation.
在对天然气管网进行离线数值模拟计算时，需要给各管段分配初始流量，并作为迭代计算的初始值。
Finite element method is applied to solve the field with the temperature field characteristic, then the ampacity of buried cables is received after iterative computation.
根据土壤直埋电缆的温度场特性，利用有限元法对热场进行剖分和计算，经过迭代计算出有土壤直埋电缆的载流量。
In this paper we discuss the convergence of the EM algorithm for iterative computation of maximum likelihood estimates when the observations can be viewed as incomplete data.
本文讨论EM算法的收敛性，其中EM算法是不完全数据处理中的一类重要的参数估计的迭代算法。
The paper expounds the basic theory of multi-layer analysis, iterative computation method, relations among divided layer quantities, total layer thick and computation precise.
本文阐明了多层理论的基本原理，迭代计算方法，分层数、层厚与计算准确度的关系。
During the three-dimensional images of aircraft sequence types identified objectives, the purpose of this algorithm using iterative computation can rapidly and accurately identify a target.
在进行三维飞机序列图像的目标类型识别中，采用本文提出的自适应算法进行迭代运算，可以快速准确地进行目标识别。
When manual design calculation must undergo many times the iterative computation, very troublesome time-consuming, but using computer time, the design calculation is very convenient effectively.
在手工设计计算时要经过多次迭代计算，十分烦琐费时，而应用计算机时，设计计算就很方便有效。
The theoretical analysis and numerical results of two typical examples show that this method can decrease the numbers of iterative by30%and reduce the computation time greatly.
两个典型算例的理论分析和实际计算表明，这种预条件方法可以降低方程的迭代次数约30%，明显减少方程求解时间。
Numerical results present that this method can decrease the iterative number by 35% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约35%，并明显减少方程的求解时间。
By using the iterative idea of mathematics of computation, we improve the judgement matrix in analytic hierarchy process.
通过引入计算数学迭代的思想，对层次分析法中的判断矩阵进行调整改进。
Numerical results present that this method can decrease the number of iterative by 40% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约40%，并明显减少方程的求解时间。
Too much computation and too big internal storage to be used are the main troubles we face in the iterative inversion of wave equation.
计算量及计算机内存量过大是波动方程迭代反演中所面临的主要困难之一。
The synchronization schemes of OFDM-UWB system proposed in this thesis can be simply realized by iterative or simple shift add and sub computation.
本文提出的OFDM -UWB系统的同步方案算法简单，可以采用迭代或简单的移位加减运算来实现。
This method proposes simplified computation of projection matrix and effectively adjusts the successive line iterative sequences.
该算法简化了投影系数矩阵的计算，调整了迭代算法逐线校正的迭代顺序。
In this paper, we give an iterative method of computation to resolve this problem. The convergence of the method and the problem in relation to finite dimension approximation are discussed.
本文提出了一个应用计算机的迭代求解法，并讨论了它的收敛性和采用有限维近似的问题。
Based on the nonlinear information fusion theorem, an iterative fusion estimation method with small computation cost was derived.
基于非线性信息融合估计定理，推导出一种计算简单的迭代型非线性滤波方法。
It can reduce the error of the inertial navigation system when using Iterative Closest Contour Point (ICCP) algorithm for track matching on the gravity map, however it brings large computation costs.
利用迭代最近等值点(ICCP)算法对重力图上的航迹进行匹配可以减小惯性导航系统误差，但计算量大。
It can reduce the error of the inertial navigation system when using Iterative Closest Contour Point (ICCP) algorithm for track matching on the gravity map, however it brings large computation costs.
利用迭代最近等值点(ICCP)算法对重力图上的航迹进行匹配可以减小惯性导航系统误差，但计算量大。
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