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method of difference相关的网络例句

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与 method of difference 相关的网络例句 [注:此内容来源于网络,仅供参考]

In this paper,a method of digital difference but not analogy difference was used.

目前,电机中应用的主要是分辨率比较高的光电编码器。

By analysis and comparison the algorithms, the dissertation presented an algorithm, based on the Sobel operator and frame difference method. Considering the characteristics of infrared image, the frame difference algorithm is simple and easy to be realized by hardware.

文中对多种边缘检测算子进行了分析比较,其中Sobel算子在处理该类图像时的速度与效果比较理想,且算法简单易于DSP硬件实现,所以最终采用了sobel算子。

This makes more and more people pay more attention to studies and applications of numerical simulation in thermal recovery. In this research, we have developed a reliable mathematical model for thermal recovery, which takes a full consideration of the effect of viscos, gravitical and capillary forces on the three-phase flow of gas, water and oil, the effect of the temperature on the medium characteristics of liquid and solid, the phase equilibrium of gas-liquid in each component, heat transportation including connection, conduction and radiation as well as heat losses in both the overburn and underlying strata. In the space discreation of the mathematical model, we have proposed a new method based on the improvement of the conventional nine-points difference approximation, which has a higher difference accurancy.

本项研究以热力采油的主要机理为基础,充分考虑在粘性力、重力和毛管力作用下油水气三相流动,考虑温度对各种流体和固体介质物性的影响,考虑每一组分中汽液两相的相平衡,考虑热在地层中的传导、对流和辐射以及上下盖层的热损失,利用热力学第一定律、质量守恒定律和流体迁移定律,建立了正确可靠的注蒸汽数学模型;在对数学模型进行空间离散时,利用控制有限体积积分法,对以往的九点差分近似作了合理的改进,使其具有较高的差分近似精度:结果表明,该公式的近似精度要比以往文献中所给的九点差分近似精度高,可以认为,在油藏数值模拟中,如果遇到非均质情况,使用这种九点差分近似更合理。

In order to make the analyzing results of virtual instrument more accurate, the spectrum correcting technology is studied. After analyzing three existing methods for phase difference correcting on discrete spectrum, it is recommended to correct the spectrum by the first phase difference correcting method.

为了使虚拟仪器频谱分析的结果更加准确,论文研究了目前应用广泛的频谱校正技术,并对三种相位差频谱校正技术进行了仿真实验和综合比较,提出了推荐采用的技术。

The main idea of this method is: after the double difference ionospheric delay of rover station is eliminated, and other bias relating to frequency of carrier are ignored, the double difference ambiguities are directly searched by only one epoch data using the linear the relation between dual frequencies ambiguities and the integer characteristic of ambiguities.

该方法的主要思想为:当双差电离层延迟误差消除之后,并且忽略其它与频率有关的误差,不解方程组,直接利用模糊度为整数和双频数据之间的线性关系,对流动站的双差整周模糊度进行搜索。

In order to solve the problem,starting from the analysis of the simplest plane wave numerical theory,we derived the formula of relative phase velocity and group velocity under the condition of arbitrary high-order finite-difference approximation,and gave the computational method for acquiring the optimum Courant number,and then analyzed the anisotropic effects due to finite difference approximation.

针对此,从最简单的平面波数值理论分析出发,推导了任意高阶有限差分近似条件下相对相速度和相对群速度的计算公式,给出了求解最佳Courant数的计算方法,分析了差分近似造成的各向异性效应。

Maxwell's equations are replaced by a set of finite difference equation. If we solve it in time domain, we can get Finite Difference Time domain method.

从麦克斯韦方程出发建立地质雷达的数学模型,麦克斯韦方程可以转化成有限差分方程组,若在时域中对其求解就是时域有限差分方法。

The main contents of this course include: the construction, convergence, compatibility and stability of finite difference scheme of elliptic equation, parabolic equation and hyperbolic equation, the construction method and computation format of finite difference scheme of a system of partial differential equations.

本课程主要内容有:椭圆型方程的有限差分格式的构造,有限差分格式的收敛性,相容性及稳定性、抛物型方程的有限差分格式的构造,有限差分格式的收敛性,相容性及稳定性、双曲型方程的有限差分格式的构造,有限差分格式的收敛性,相容性及稳定性、偏微分方程组的有限差分格式的构造方法及有关的计算格式。

This paper is based on the necessity analysis of regional difference and takes the example of Shenzhen, it raises the process and the method of regional difference and brings forward ultimately the using suggestions on traffic impact analysis.

本文在进行区域差别必要性分析的基础上,以深圳为例,提出进行区域差别分析的步骤及方法,并最终提出在交通影响分析中的应用建议。

II. Through comparing domestic and international research result, adopting the method of researching investigation, analyzing the sex differences of the mathematics study ability , put forward to have the sex difference in mathematics study, and explain the time of the creating difference.

二、结合国内外的研究结果,采用调查研究的方法,分析男女生数学学力上的差异情况,提出在数学学习中确实存在数学学力上的性别差异,并说明差异产生的时间。

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相关中文对照歌词
The Worst
The Difference
Madness To The Method
The Difference In Me
Difference Is Time
N 2 Gether Now
Method Man
The Difference
What's Happenin'
Afterparty
推荐网络例句

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代,船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单,希望发动新暴动的人便寥寥无几。

Speak with contempt of none,form slave to king,the meanest bee,and will use,a sting.

别用 言词贬低任何人,无论国王还是奴隶。最卑戝的蜜蜂也会用它的毒针蜇人。