By using the molecular dynamics theory and diffusion limited aggregation model of film growth, the fractal phenomenon of the nodule nucleation was well explained.
用分子动力学和薄膜生长的扩散限制聚集模型，薄膜中结瘤微缺陷成核时的分形现象得到了很好的解释。
Based on molecular diffusion model of water vapor a theoretical model of frost growth is established and an experimental set with a liquid nitrogen cooled tube is built up.
以蒸汽分子扩散模型为基础，建立了预测霜层生长过程的数学模型，并建立了以液氮为冷媒的管内强制流动结霜实验台。
The comparison of the calculated values for the model with the experimental data indicated that this model is reliable for diffusion controlled crystal growth.
模型计算与实验数据比较表明，湍流传质模型对扩散传质控制的晶体生长过程是可靠的。
The new life was bought to the viscous fingering research, due to the presentation of DLA (short for "Diffusion-Limited Aggregation") model, the type of fractal growth models.
以扩散限制凝聚模型(简称DLA模型)为代表的分形生长模型的出现，为研究粘性指进现象带来了新的生机。
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.
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。
The topological evolution of coupled pore and grain growth during final stage sintering based on a 2-d continuum diffusion-interface field model is studied.
本文采用二维相场模型模拟固相陶瓷烧结后期，晶粒和气孔耦合生长演化过程。
This paper analyses the effects of China's intellectual property protection (IPP) on relative wage rate and economic growth in a technological diffusion model of China's World Factory.
本文分析了知识产权保护对世界工厂模式下相对工资率及经济增长率的影响，并用近5年中国的经验数据进行验证。
This paper analyses the effects of China's intellectual property protection (IPP) on relative wage rate and economic growth in a technological diffusion model of China's World Factory.
本文分析了知识产权保护对世界工厂模式下相对工资率及经济增长率的影响，并用近5年中国的经验数据进行验证。
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