method of approximation的例句大全

Evaluation Method of Multiple Launcher Rocket System Based on Uniform Approximation

用一致逼近技术评价多管火箭炮发射系统的方法

An interative approximation to the optimum distribution of enthalpy rises in a regenerative cycle by the method of equivalent enthalpy drop

用等效热降法逐次逼近回热循环最佳焓升分配&兼论国产60万千瓦机组的回热分配燃气轮机中间回热循环性能分析

The on and off shell properties of the EST method are analyzed for a separable approximation of the N N system. The phase shifts and half off shell functions for 3S 1 3D 1 channel are calculated.

该文分析了核子-核子系统EST可分离势近似方法的在壳及离壳性质，计算了3S1-3D1道的相移值及半离壳函数值，与实验数据比较，指出了EST方法的局限性。

The aim of structural concept design is to consider the primary scheme of structures using global concept under specifically architectural space and environment conditions, then construct, compare and choose the structural system quickly and effectively using an approximation method in programme conceptual stage.

结构概念设计的宗旨是在特定的结构空间及环境条件下，用整体概念来考虑结构的总体方案，在方案阶段用概念性近似计算方法，迅速有效地对结构体系进行构思、比较与选择。

The method of local function approximation and the prediction based on Lyapunov exponents are discussed in this paper.

讨论了局域法和基于Lyapunov指数的预测法。

In this paper, the function approximation of Gelenbe Neural Network ( GNN) is discussed and it is proved that GNN can approximate any G-type polynomial by using constructional method.

该文研究了G神经网络的函数映射能力，给出了前馈G神经网络映射任意G型多项式的构造性证明。

Application Research of a New Symbolic Approximation Method-SAX in Time Series Mining

符号化近似SAX在时序数据挖掘中的应用研究

This article presents a method for shape preserving least squares approximation to the case of planar parametric curves For the convexity and fairness of curves, we adjust the curves using the least squares method and curvature property of curves under certain conditions.

利用拉格朗日乘数法对带有约束条件的参数曲线进行了优化设计，给出了一种对给定的平面上的数据点进行保形的最小二乘逼近的算法，使得到的逼近曲线是光顺的。

Secondly, a recursive calculation method and the approximation curve of error polynomial A_k ( x) are given out, which show the uniform approximation of projection type interpolation.

其次，本文给出了误差多项式A k（x）的递推计算方法，并绘出其逼近曲线，直观地反映了投影型插值的一致逼近性。

Through constructing the RBF network approximation facility, this paper proposes a novel fault diagnosis structure and method applying RBF network to the fault diagnosis of drum level sensor.

本文将基于RBF网络的信息融合技术应用于水位传感器的故障诊断，通过构建高精度RBF网络逼近器，提出了一种新的故障诊断结构和诊断方法。

This paper presents an approaching designing method using the low-order approximation, which can not only reduce the number of impedance elements by half as compared with those of the high-order approximation, but also get a higher regulating accuracy.

本文提出的采用低次近似的逼近法设计，不仅可获得比高次近似少一半的阻抗元件数量，而且可获得较高的设计精度。

By using the partial order method and some new comparison results, the maximal or minimal solutions, the unique solution and the iterative approximation of solutions of the initial value problem for nonlinear second order integro-differential equations in Banach spaces are investigated.

利用半序方法和新的比较结果，研究了Banach空间中二阶积-微分方程初值问题的最大解、最小解、解的存在与相应解的迭代逼近。

The results show that the INDO/ σ SCF method is a reasonable approximation for modeling the experimental data of~ ( 13) C NMR chemical shift.

结果证明INDO/σSCF方法是模拟~（13）c NMR化学位移实验结果的一个合理近似。

Calculation of the Strong and Weak Coupling Crossover Points of Lattice Gauge Theory with Mean Field Approximation Method

平均场近似方法计算格点规范理论的强弱耦合过渡点

Based on the Stokes formula and the spatial domain truncation approximation method, the analytic relationship was deduced between free-air gravity anomalies grid on geoid used in the inner area, global geopotential model in the outer area and precision of regional gravimetric geoid.

根据Stokes积分和空域截断逼近模式，推导了内区格网空间重力异常（大地水准面上）、外区全球重力场模型与大地水准面计算精度的解析关系。

An Effective Method of Eliminating the Approximation Errors in Stokes Integration Convolution Formula

一种消除stokes积分卷积化近似误差影响的有效方法

a new symplectic geometrical high frequency approximation method for solving the propagation of electromagnetic wave in an inhomogeneous medium is presented.

提出了一种基于辛几何的高频近似的新方法，并用此方法求解了电磁波在一非均匀媒质中的传播问题。

study on approximation of transition functions using semigroup method

用算子半群理论研究转移函数的逼近

increasing parameter method of circular arc approximation for plane parameter curve

用圆弧逼近平面参数曲线的参数递增算法

in the application of spline function, because of the nature of a small model, the best approximation and strong convergence, cubic spline function has become the most important method and applied to the construction interpolation curves and surfaces.

在样条函数的应用中，三次样条函数由于具有极小模性质、最佳逼近性质和很强的收敛性等而成为最主要的方法应用于构造插值曲线曲面。