approximation的例句大全

Moreover, the error due to Gaussian approximation becomes significant only for systems with low number of pulses per information bit.

对于每个信息比特有较少的脉冲的系统来说，类高斯噪声所产生的错误就变得非常重要。

A method by integrating partition of threshold switching surfaces with interval computation was proposed to get the conservative approximation of a timer event's irregular switching surface, which can solve the trouble when there exist timers in continuous blocks of hybrid systems and is hard to discrete.

针对混合系统的连续部分存在定时器时难于进行离散模型近似的问题，提出了一种结合阈值切换面划分和变步长区间计算的解决方案。

Isolate Point of Operator Essential Spectrum in the Approximation for Bounded Linear Operator

有界线性算子逼近问题中算子本质谱孤立点的处理

His paper studies the degree of approximation of bounded function with discontinuity of the first kind and functions of bounded variation of order p by Meyer Konig Zeller operators Mn ( f, x). The result of [ 1] is extended and improved.

本文研究Meyer Konig Zeller算子Mn（f，x），对有界函数和p阶有界交差函数在第一类间断点的逼近度，推广和改进了文〔1〕的结果。

Property of Approximation of Abstract Two Level Bounded Variation Functions

抽象二级囿变函数的逼近性质

This paper points out that if a sequence of Jacobian approximation satisfies the bounded deterioration, the sequence generated from the quasi& Newton methods is no better than linear convergence.

本文指出当Jacobian近似满足有界退化性质时，由拟牛顿算法得到的迭代序列最多是线性收敛的。

On Best Simultaneous Approximation to a Closed Interval by Elements of a Closed Subspace in Real Hilbert Space

实Hilbert空间之闭子空间对闭区间的最佳同时逼近

Besides, as it is very difficult in using Manning's equation to compute directly, traditional method made some approximation in application.

此外，由于直接采用曼宁公式计算比较困难，因此传统算法在实际计算时采取了一些近似方法。

The homogeneous model results show that the tritium breeding ratio would reach 1.20 for Be and Li_4SiO_4 volume ratios from 2 to 6. A realistic, sandwich-type design of the Be and Li_4SiO_4 loadings was used for a geometric approximation of the optimized volume ratio.

根据均匀混和模型的结果，在Be和Li4SiO4的体积比为2至6之间，氚增殖率最大可达1.20。

In addition, the curve approximation method, a new four-bar linkage theory, is introduced.

还介绍了四 连杆机构 的新理论-曲线逼近方法.

Approximation of XB Shape-preserving Interpolation In the Smooth Function

光滑函数的XB保形插值逼近

The wavelet network imbibes advantages of both methods, while has well function approximation capability and fault-tolerance capability at the same time.

小波神经网络吸收了二者的优点，因而具有较强的逼近能力和容错能力。

As an approximation he should understand enough computer programming.

他大体上要弄懂足够的计算机程序编制.

Physical Optics Approximation to the Range Profile Signature of a Dihedral Corner Reflector

基于物理光学方法二面角反射器一维距离像特征信号计算

Directed geometry and circular arc spline approximation for fitting plane parametric curves

有向几何及平面参数曲线的圆弧样条拟合

By using the definition of effective doping concentration gradient and depletion approximation, an analytical solution for avalanche breakdown voltage of double sided asymmetric linearly graded junction has been derived.

通过有效掺杂浓度梯度的定义和耗尽近似求解，得到非对称线性缓变结击穿电压的简洁表达式。

Note: This is not an exact measurement or an exact formula and should be treated as a rough approximation.

注意：这不是十分准确的测量或一个准确的公式，这只是个近似值而已。

Approximation Theorem of Continuous Time Marker Chains

参数连续马尔科夫链的逼近定理

Degree of Approximation by Step Functions and Characterization of Some Function Spaces

阶梯函数逼近阶与若干函数类的特征

The Series Approximation of Phase Shift Function for Low energy Scattering

低能势散射相移函数的逐级近似