diffusion的例句大全

Finite analytic numerical method combining with conformal map has been used to study the diffusion problems at oblate hemispheroid microelectrode.

应用有限分析法和保角变换研究了半扁球微电极上的暂态扩散问题。

Inner Diffusion on Selectivity of Consecutive Reaction by Computer Simulation

内扩散对连续反应选择性影响的计算机模拟

Using computer programme, the effect element figure of inner diffusion on selectivity of consecutive reaction is drawn.

利用计算机编程绘制出内扩散对连续反应选择性的影响图。

Existence Conditions and Equations of Similarity Solutions for Vertical Natural Convection Flows Induced by Buoyancy and Mass Diffusion From a Vertical Plane Group Theory Analysis for Laminar Natural Convection Flows from a Vertical Flat Plate

垂直平板由于热浮升力和质量扩散引起的自然对流方程组存在相似性解的条件和相似性解方程垂直平板层流自然对流的群论分析

Measurement of convective diffusion coefficients of co_2-normal octane and normal tetradecane system

二氧化碳在正辛烷、正十四烷中对流扩散系数的测定

A transformation of the convective diffusion equation with corresponding finite difference method

对流扩散方程的迎风变换及相应有限差分方法

Numerical simulation of exhaust gas convective diffusion from a tunnel portal

隧道峒口废气对流扩散的数值研究

Mathematical Model of Three Dimensional Unsteady Convective Diffusion in Underground Coal Gasification

煤炭地下气化三维非稳定对流扩散的数学模型

Perturbational finite volume method for convective diffusion equation and discussion

对流扩散方程的摄动有限体积（PFV）方法及讨论

An Analytical Transformation of 1-D Convective Diffusion Equation and Its Finite Element Solution

一维对流扩散方程的迎风变换及其有限元解

Generalized Difference Methods for One-dimensional Unsteady Convective Diffusion Equation

非定常一维对流扩散方程的广义差分法

Test and Diffusion Equation Calculation for Sand Separation in Setting Tank of Water Retention-well Development Prospect of Micro Irrigation with Well Storing Rainfall in Drought Mountain Area

旱井沉沙池中泥沙运动方程解析与试验旱井集雨微灌在干旱山区的发展前景

Influence of Distributed Delay on Turing Pattern Formation in Coupled Reaction Diffusion Systems

在某处散落，散布，分布耦合反应扩散体系中分布式延迟对图灵斑图的影响

Equilibrium pricing for zero coupon bond when the representative's utility shows linear risk tolerance under the linear jump diffusion processes

线性风险容忍度效用下线性跳跃扩散过程的零息债券均衡定价

But aluminum nitride is covalent bond compound with high melting point and low self-diffusion coefficient, and usually it can be used to prepare high dense aluminum nitride ceramic by hot pressing sintering.

但氮化铝为强共价键结合物，熔点高，自扩散系数小，通常需要热压烧结才能制备出高致密的氮化铝陶瓷。

The way in which the diffusion of smoke is controlled is advanced according to the principle of flow line flow rate and based on the previous experimental researches by others, the calculation method for the smoke preventing air curtain is infered in this paper.

根据流线流量原理，提出在火灾时用防烟空气幕控制烟气的扩散。在前人试验研究的基础上，导出防烟空气幕的计算方法。

Role of diffusion weighted imaging in distinguishing between brain abscess and necrotic or cystic tumor

弥散加权图像在鉴别脑脓肿与坏死、囊变脑肿瘤中的作用

The nucleation of ordered phase is simulated by microscopic diffusion equation and the assumption of classical nucleation theory is examined.

利用微扩散方程对有序相成核过程进行计算机模拟，对经典理论的假设进行验证。

Introduces the newly developed K-800A HV oil diffusion pump for its design of broadened range of pumping speed, increased critical backing pressure and reduced backstreaming rate.

介绍了新研制的高真空油扩散泵在拓宽抽气速率范围、提高临界前级压力、降低返油率方面的创新设计。

Because of the ballistic motion, hot electron diffusion and energy transport between the Cu film and substrate, the cooling process of electron system in the Cu film is speeded up.

这是由于在实验中电子弹道运动和热电子扩散作用的存在，以及薄膜和衬底间的能量输运，加快了薄膜内电子系统的冷却过程。