扩散方程是，适用于扩散过程的。
So, the diffusion equation is something that governs, well, what's called diffusion.
考虑一维退化扩散过程的小扰动。
The small perturbations of one dimensional degenerate diffusion processes is considered.
假定股票价格服从跳跃扩散过程。
It is assumed that the stock price follows the jump_diffusion process.
高温扩散过程伴随着再结晶过程。
The diffusion process is concomitant with recrystallization.
求出了一类扩散过程关于超平面的首中点分布。
Distribution of first fitting points on hyperplane is derived in the diffusion process.
分析了条件扩散过程的鞅特性，得到了一些结果。
In the paper, we analyse martingle characteristics of conditional diffusion process and gain some results.
硫化层主要通过化学反应和原子扩散过程而形成。
The sulphuration coating was formed mainly by a chemical conversion, not only by a diffusion process.
在跳扩散过程模型下研究了远期起点期权的定价问题。
The problem of forward starting options in jump-diffusion models is considered.
研究了股票支付红利的跳扩散过程的欧式期权定价模型。
Considering dividend, we establish the option-pricing model with jump-diffusion process.
而反应扩散过程的定义和性质也依赖于其无穷小算子的性质。
The definition and characteristics of the reaction and diffusion process were proven depended on infinitesimal operators.
这个肿瘤扩散过程名为肿瘤转移，它通常是肿瘤相关死亡事件的罪魁祸首。
This process of cancer spread is known as metastasis and is frequently the cause of cancer-related deaths.
由于井场所位于的山区地形下垫面特殊，气体扩散过程比较复杂。
As well located at the mountain terrain special surface, the gas diffusion process more complicated.
证明了一个状态为跳跃扩散过程的一般最优控制问题的验证性定理。
A verification theorem for general stochastic optimal control with the state following a jump_diffusion process is showed.
本文研究了稀土金属及其合金、硅铁合金在工业铁水中的扩散过程。
The diffusive process of rare earth metals and alloys as well as of ferrosilicon alloys in commercial molten iron is investigated.
以封闭于毛细管内的溶质扩散模拟固液分离体系中深层溶质扩散过程。
Solute diffusion inside a capillary was used to simulate the mass transfer process inside a solid for a liquid solid system.
同时，血液中的二氧化碳经过同一个扩散过程被排除，并随着我们的呼气而排出体外。
At the same time, carbon dioxide is removed from the blood through the same process of diffusion. This waste gas is expelled as we breathe out.
同时，血液中的二氧化碳经过同一个扩散过程被排除，并随着我们的呼气而排出体外。
At the same time, carbon dioxide is removed from the blood through the same process of diffusion.This waste gas is expelled as we breathe out.
本文研究光滑系数的耦合扩散过程，这是一个刻画分子马达系统的数学模型。
In this paper, we study coupled diffusion processes with smooth coefficients, which model the system of the molecular motor.
扩散过程的重要性可以通过比较粒子在扩散和重力影响下经过的距离来衡量。
The importance of diffusion processes can be gauged by comparing the distances which a particle travels under the influence of gravity and diffusion.
从物质的传质机理角度分析认为，氯离子在混凝土中的传质过程为扩散过程。
From the view of mass transfer mechanism, the process of chloride transmission in the concrete is considered to be diffusive.
本文包括两个部分的内容：一是传输不等式；二是扩散过程生成半群的唯一性。
This paper consists of two parts: one is about transportation inequalities, and another about uniqueness of semigroups generated by diffusion operators.
本文基于一类非线性扩散过程的离散可观测数据，建立一种新的参数估计方法。
The paper proposes a new method to estimate nonlinear diffusions based on discretely observed data, and gives some properties of the corresponding parameters estimation.
采用CFD模型的方法对高压管道内的天然气泄漏和扩散过程进行了数值模拟。
The numerical simulations of release and dispersion for natural gas from high-pressure pipeline were performed by using CFD modeling.
所采用的方法和得到的结论可应用于扩散过程、聚集过程和分形生长现象的分析。
The reaserch method and conclusion can be used in the diffusion process, polymerization and fractal growth phenomena.
还用同样的方法模拟了氧气在水中的扩散过程，模拟结果与实验结果吻合也较好。
Furthermore, the diffusion of oxygen in water was simulated with the same method, and satisfactory results in good agreement with the experimental value were obtained.
结论重组水蛭素经蟾蜍肺泡膜的转运是一个非能量依赖、非载体依赖的被动扩散过程。
CONCLUSION The transport of recombinant hirudin across xenopus pulmonary membrane was a passive diffusion process which was energy-independent and carrier-independent.
这些金属元素渗进原本不含它们的周围土壤中，据此可以表明放射性核素的扩散过程。
They leach out into the surrounding soil, which doesn't contain them naturally, indicating how radionuclides might disperse.
载流子的热弛豫过程与扩散过程在整个衰减过程中所占的比例，取决于激发光子的能量。
The proportion between the thermalization process and diffusion process possess in all the decay process is determined by photon energy of excitation.
本文讨论两种耐用消费品的市场竞争扩散过程，研究相应的非线性市场扩散模型解的性态。
In this paper, the behavior of the solutions of the non-linear market diffusion models, which describes the market competition diffusion process of two consumer durable, was studied.
本文讨论两种耐用消费品的市场竞争扩散过程，研究相应的非线性市场扩散模型解的性态。
In this paper, the behavior of the solutions of the non-linear market diffusion models, which describes the market competition diffusion process of two consumer durable, was studied.
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