查询词典 diffusion equation
- 与 diffusion equation 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The purpose of this thesis is to present a direct perturbative method to solving certain Fokker-Planck equation, which have constant diffusion coefficients and some small parameters in the drift coefficients.
中文摘要本篇论文应用微扰法来解某些Fokker-Planck方程式，而这种Fokker- Planck方程式具有扩散系数是常数以及漂移系数是很小的参数的特徵。
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In the second part, a method studying stochastic transition which is the master equation method is introduced, and explicit solutions of velocity V and diffusion constant D of the steady state are obtained when a particle hops among a dimensional and periodic N states.
第二部分介绍了一种研究随机跃迁的方法—主方程方法，着重推导了粒子做一维周期性N态随机跃迁时达到稳态的速度、扩散系数的一般表达式。
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And this paper introduces the optimal control problem for the assets evolution equation with diffusion term.
第三节，给出本文的总结，并介绍了带有扩散项的资产发展方程的最优控制问题。
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The diffusion speed of the equation is determined based on the fringe density.
在该方法中，方程的演化速度是由条纹的密度决定的。
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This kind of equation is from diffusion process with jumps and has important application in stochastic control and finance mathematics.
本文研究一类带有非局部积分项的完全非线性椭圆型方程粘性解的比较原理，这类方程源自带跳跃的扩散过程，在随机控制，金融数学中有广泛而重要的应用。
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The effects of downstream boundary conditions on the solution of the diffusion wave equation are made a systematic study.
扩散波方程是完全St.Venant方程组忽略惯性项的结果，因此两者在理论上存在误差。
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This thesis focus on the solution to the diffusion wave equation, specific contents are summarized as follows
但直接根据扩散波方程解进行洪水演算至今尚未在实际洪水预报中得到广泛的应用。
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In section 3,we summary our paper.And this paper introduces the optimal control problem for the assets evolution equation with diffusion term.
第三节，给出本文的总结，并介绍了带有扩散项的资产发展方程的最优控制问题。
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A mass transporting equation of diffusion of CO2 into liquid-Al is proposed.
氢和Al2O3等非金属夹杂物是影响铝熔体冶金质量的关键因素
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This thesis expands the research on the nonlinear diffusion with nonlinear boundary sources to the multi-dimensional exterior domain of the unit ball and the more general equation in the form.
本文将原有的关于具非线性边界源的非线性扩散方程的研究在本质上推广到了高维情形，而且在方程类型上还推广到了更一般的形式以及含一阶项的情形。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。