研究了质量扩散和壁面散热对火焰形状形成的影响。
Effects of mass diffusion coefficient and heat loss on walls on flame shape are investigated.
同时考虑了水蒸气在气泡壁上的凝结与蒸发以及水蒸气在气泡内相对惰性气体的质量扩散。
The water vapor evaporation and condensation at the bubble wall and the water vapor diffusion versus the noble gas inside the bubble are also considered.
利用这一新的层间质量扩散机制，我们成功地解释了实验上观测到的三维原子岛的退化规律。
The decay characteristics of three-dimensional islands formed on surfaces are investigated by considering two-types of interlayer transport mechanisms.
将传质方程引入到垂直管降膜蒸发传热模型中，求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
稳定的单泡声致发光的参数主要由振荡形状稳定性、质量扩散平衡、组分的化学平衡和高的能量集聚等条件确定。
The parameter space of a stable SBSL is mainly determined by stable shape oscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.
GASFLOW中代数模型不能较好模拟氢气的质量扩散和动量扩散，氢气的浓度场分布与其他模型的汁算结果间存在较大差异。
The results calculated by algebraic model in GASFLOW have large differences from the others in the simulation of mass diffusion, momentum diffusion, and parameter fluctuation.
而GASFLOW中代数模型未能较好地模拟氢气的质量扩散和动量扩散，氢气的浓度场分布与其他模型的计算结果存在较大的差别。
The results calculated by algebraic model in GASFLOW are different from the other results in the simulation of mass diffusion, momentum diffusion, and parameters fluctuation.
本文研究了片状中药材淮山的微波干燥规律，并根据微波辐射干燥的质量扩散和热传导原理，建立了微波辐射干燥片状中药材淮山的数学模型。
A new mathematical model, aimed at investigating the behaviors of microwave drying of traditional chinese medicine was established. It based on mass-energy consersvation law.
该星云是超新星的遗迹，是一个大质量的恒星死亡爆炸时的扩散云气形成的。
The nebula is a large supernova remnant, an expanding cloud born of the death explosion of a massive star.
本文采用一个简单模型，在仅计质量无序的情况下，由CPA方法讨论了超晶格中界面两侧原子的互扩散对其声子结构的影响。
With a simple model and only considering the mass disorder, we have discussed the effect of interface diffusion on the phonon structure of superlattices by means of CPA method.
木质包装材料经常是有害生物传入扩散的高风险途径，因为其通常由未加工、质量差的木材制成。
Wood packing material is frequently a high risk pathway for the introduction and spread of pests because it is usually made of unprocessed, low quality wood.
采用多帧图像的叠加显示和误差扩散方法，很好地解决图像灰度级不足的问题，从而提高荫罩式等离子体显示器的图像质量。
To solve the problem of the poor gray level of SMPDP, the multi-frame combination and error diffusion methods are used. The image quality is improved greatly.
对汽油蒸气的一些关键物性参数，如油气摩尔质量、压缩因子、蒸气压及油气——空气扩散系数等给出了推荐值或计算式。
Some key parameters such as gasoline vapor mole quality and compression factor, vapor pressure, and vapor-air diffusion coefficient were decided and recommended.
为了保证工程质量、节约材料，对化学灌浆工程浆液扩散有效半径的计算，将起着重要作用。
In order to guarantee the quality of projects, and save materials, it will play an important role to calculate effective diffusion radius of slurry in chemical grouting works.
本文根据紊动扩散理论及气液界面质量传递过程，提出了紊动水体复氧过程的概化模型。
Based on turbulent diffusion theory and the mechanism of liquid-gas interfacial mass transfer, a conceptual model of turbulent re-aeration process is proposed.
基于流变学原理和质量传递原理的分析，建立了一个能够描述渐变型聚合物光纤(GIPOF)共挤扩散制备过程的数学模型。
Based on an analysis of rheology and mass transport principle, a mathematical model was formulated for describing the co-extrusion and diffusion process of graded index polymer optical fiber (GI POF).
根据斐克分子扩散定理及能量、质量守恒原理，提出一种表面霜增长的简化模型。
On the basis of molecular diffusion Fick's law and principles of energy and mass conservation, a simplified model of frost growth on a surface is presented.
实验证明，采用一步扩散法制备的氧化层的厚度和质量都很好的满足了机械刻槽埋栅电池的工艺要求；
The experiment proves the requirement of the device and the process in the quality and thickness of the silicon oxidation layer is well met.
同时，催化剂的活性和选择性受到扩散限制和质量传输的影响。
The reduction activity of nitrate and the formation of ammonium are mainly controlled by the diffusion limitation and the mass transfer of the reactants.
本文介绍了在工业变送器用扩散硅压力传感器的工程化研究中，为提高其质量而采取的几项技术措施。
This paper introduces a few key technological measures for increasing the quality of the diffused-silicon sensors applied in the industrial transducer in its industrializing research.
对于外延层必须达到的工艺参数，提出了一系列减小或抑制外延过程中扩散效应和自掺杂效应的工艺措施和方案，使外延层质量有了明显的提高；
For the parameter of the epitaxial layer, putting forward a series of measures that let up or repress deposition and self-doping when the epilayer processing, improve the epilayer quality.
发现污染物在土壤中的质量浓度分布与渗流速度、作用时间、扩散系数等有关。
The results showed that the intensity distribution had relation with the velocity of percolation, time, coefficient of convection and diffusion.
关于瞬时液相扩散焊的质量检测技术主要有两种，射线探伤和超声波检测。
There are mainly two quality inspection techniques of TLP, i. e. radiographic inspection and ultrasonic inspection.
流体循环与质量传输机制主要包括平流或渗透、扩散以及平流-扩散复合机制。
Mechanisms of fluid circulation and mass transport comprise mainly advection or infiltration, diffusion and composite advection diffusion.
一个一站式物流实务的扩散是促进了更广泛接受和电子数据交换的标准，质量标准与成本增长的航运决定的重要性。
The proliferation of one-stop logistics practices is facilitated by the wider acceptance of EDI and the growing importance of quality criteria versus cost criteria in shipping decision.
该方法对改进离心泵弯曲形扩散管的设计方法和提高其设计质量具有重要的意义。
The method is proved to be significant for improving the design method and enhancing design quality of the bend-shaped diffuser.
以污染源排放数据为基础，应用adms -城市扩散模型模拟分析了鞍山市尘各污染源对空气环境质量的贡献。
On the basis of the air pollution emission data, the contribution of each dust pollution source to the air environment quality in Anshan is analysed with ADMSair diffusion models.
探讨SAR图像相干斑抑制的非线性扩散方程方法。以抑制SAR图像噪声，提高图像质量。
This paper discusses the problem of speckle reducing of SAR image based on nonlinear diffusion equation in order to reduce the noise of SAR image and improve the image's quality.
采用激光超声技术对扩散焊接件的界面联结质量进行非接触检测。
Laser ultrasonic technique is used for contactless inspection of diffusion bonded steel parts.
在叠加成像方面，CRS叠加、非线性扩散滤波等可直接用来提高地震成像质量。
As for stack imaging, CRS stack and nonlinear diffusion filtering have been used to enhance the effects of seismic imaging in various seismic processing steps.
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