片语

approximate inversion method直接反演法

approximate analytical method近似解析法

approximate development method近似展开方法

approximate drawing method近似作图法

approximate iterative method减少矩阵与矢量相乘所需时间的后期近似迭代法

approximate calculating method近似计算方法

approximate mechanics method力学近似方法

英汉例句

• At first, this paper presents that the level of risk tolerance is a practical and approximate method to make investment objective, which can replace the finding of investor「s indifference curve.

  首先提出用风险容忍度这一实际和近似的方法确定投资目标，代替寻找投资者的无差异曲线；

• Paul」s approximate method is used to simplify the process of the derivation for applying actually.

  为了实际应用，利用保罗近似方法来简化求导计算过程。

• An approximate method for calculating the elastic stresses at the squeeze at the squeeze corner sections of an identical diameter Tee branch pipe connection under internal pressure was presented.

  针对石油化工行业大量采用的等径挤压三通，提出了一个计算内压载荷下的纵向平面内挤压圆角处各应力分量的近似方法。

• Aimed at the difficulty in calculating an electrically large size antenna by using MOM, a far zone approximate method based on MOM (MOM-FZ) was presented for calculating radar antenna pattern.

  针对运用矩量法计算电大尺寸天线时遇到的严重困难，提出一种基于矩量法的计算天线远场的远区近似(MOM- FZ)方法。

• Traditional analyses of gravity second order effect for tall concrete structures are basically approximate. This approximate method will bring obvious errors.

  传统的高层混凝土结构重力二阶效应分析大多是近似方法，对于实际高层结构，这种近似分析方法会带来较大差错。

• Based on the frequency response functions curve fit method, an approximate method for extraction of sloshing model parameters about the problem of nonlinear damping is derived.

  本文在液体晃动等效力学模型的频响函数拟合方法的基础上，导出一种处理非线性液体晃动阻尼问题的模型参数近似拟合方法。

• Moreover, a simple approximate method for designing the mentioned distillation device is proposed.

  另外，还对所述精馏装置提出了一种简便的近似设计方法。

• The approximate method determining the transient response of large antenna arrays composed of short dipoles is discussed.

  讨论了近似求取由短振子组成的大阵的瞬态响应的方法。

• This study laid a foundation for using pseudo-linear approximate method to realize the rapid inversion of stable current field.

  这个研究结果为利用拟线性近似方法实现稳定电流场的快速反演打下了基础。

• Objective To put forward the once approximate method for computing binomial confidence interval after present methods were evaluated and reviewed.

  目的在对现有总体率可信区间计算方法优缺点进行评价的基础上，研究计算总体率可信区间的一次近似法。

• Results show that errors of the approximate method are in agreement with the width of normalized function band obtained based on simulation.

  结果表明，近似预测的误差程度与利用计算机构造虚拟结构的方法获得广义归一化函数带的宽度相吻合。

• This paper introduces two analytical methods for computing the stress in Cribs of steel circular ring, one is approximate method the other is exact.

  本文介绍两种钢围令环内力的计算方法即近似法和精确方法。

• This paper presented a optimum linear multiuser detector in terms of minimum mean bit error rate, and given a approximate method of solving the detector - method of training single perceptron.

  本文提出了平均误比特率最小意义下的最佳线性多用户信号检测器，并给出了求解这种最佳线性多用户信号检测器的近似方法——训练单层感知器法。

• Optimal control system of state space is a conservative system, whose approximate method should be symplectic conservation.

  状态空间的最优控制体系是保守的，其近似算法应当保辛。

• We solve the higher order nonlinear Schrodinger equation by means of the small amplitude approximate method and present the bright and dark solitons solutions in chapter 5.

  第五章我们运用小幅度近似方法求解高阶非线性薛定谔方程，得出了它的亮、暗孤子解。

• A dimensional analysis is studied as an approximate method for general design.

  对于一般的设计，一维分析法只是一种近似的方法。

• Based on the practical experience and relevant reference, one approximate method for calculating the seal plate of plate bundle was presented as well.

  笔者通过对产品开发的生产实践，参照有关资料，提出解决板束封板设计计算的近似计算方法。

• A new approximate method based on coupled radial basis functions and polynomial basis functions is presented.

  耦合径向基函数和多项式基函数，形成一种新的近似函数。

• In this paper, an approximate method is presented to compute low-speed aerodynamic characteristics of high-middle aspect ratio and low sweep Angle wing with separation.

  本文介绍一种计算带分离的大中层弦比、小后掠角机翼低速气动特性的近似方法。

• In this thesis, a new analytical approximate method is presented to solve large amplitude nonlinear oscillations of single degree of freedom non-natural conservative systems.

  本文提出了一种新的解析逼近方法来求解一类非线性振动问题。

• Aiming at this problem, a non-intrusive approximate method for obtaining unit currents parameters is proposed.

  针对这一问题，提出了一种非侵入式用电设备单元电流参数的近似获取方法。

• The results show that the calculated results by this approximate method well agree with experiment data and law of similitude.

  结果表明，由近似计算方法所得结果与实测数据和相似律结果一致。

• A simple approximate method for calculating the values of integration of the Planck function over broad spectral intervals is presented.

  提出了一种计算宽光谱间隔的普朗克函数积分值的简单近似方法。

• The matching relation between the viscosity and the mesh size was obtained using planar approximate method and integral method in the numerical modeling of divergent detonation.

  分别应用平面近似法和积分方法推导出在散心爆轰的数值模拟中，人为粘性系数和空间步长之间的匹配关系。

• In this paper, an approximate method of using three tangent arcs to substitute the involute gear profile curve is put forward.

  提出用圆弧来代替渐开线齿形的近似方法，实现了渐开线齿轮三维实体造型的直接编程生成技术。