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diffusion

美 [dɪˈfjuʒən]英 [dɪˈfjuːʒən]
  • n.扩散;漫射;传播
diffusiondiffusion

noun

1
the act of dispersing or diffusing something
the dispersion of the troops
the diffusion of knowledge
Synonym: dispersion dispersal dissemination
2
the property of being diffused or dispersed
Synonym: dissemination
3
the spread of social institutions (and myths and skills) from one society to another
4
(physics) the process in which there is movement of a substance from an area of high concentration of that substance to an area of lower concentration

数据来源:WordNet

  1. The reaction rate was dually controlled by chemical reaction and diffusion process .

    浸出过程实际上受化学反应与扩散过程双重控制

  2. The rate of diffusion of alcohol in a fragrance increases as the skin warms to your surrounding temperatures .

    皮肤温度随着周围环境温度升高,香水中酒精的扩散速率也会加快。

  3. The invention of printing helped the diffusion of learning .

    印刷术的发明有助于知识的传播。

  4. Besides the paper analysis the mechanism of agricultural technology diffusion .

    另外分析了农业技术扩散的动力机制。

  5. Numerical Simulation of Diffusion Processes Based on Radial Basis Function Method

    扩散过程数值仿真的径向基函数方法

  6. Automatic Test and Compensation System Design of Diffusion Silicon Pressure Sensor

    扩散硅压力传感器自动测试补偿系统设计

  7. The mechanism was discussed on the base of the diffusion theory .

    通过气体扩散理论分析讨论了其机理。

  8. Agricultural innovation diffusion plays an important role in the agricultural development .

    农业创新扩散对农业发展有着重要的作用。

  9. Global optimization algorithm based on immune algorithm and evolutionary diffusion optimization

    基于免疫和进化扩散算法的全局优化问题求解算法

  10. Study on Green Supply Chain Management Innovation Diffusion Models among Manufacturing Companies

    制造企业绿色供应链管理创新扩散模型研究

  11. A series of reaction diffusion system is involved in the new equipment .

    新设备包括一系列的反应扩散系统。

  12. The complementarity of technology and low efficiency in green technology diffusion

    技术的互补性与绿色技术扩散的低效率

  13. Study on Brand Spreading Based on Innovation Diffusion Theory

    基于创新扩散理论的企业品牌传播研究

  14. Study on a Framework of Knowledge Integration and Diffusion Based on Active Document

    基于活动文档的知识整合与扩散技术框架研究

  15. An Analysis of Hydrogen Diffusion Process in Metals by Boundary Element Technique

    金属内氢扩散过程的边界元分析

  16. He says , the current international financial crisis , still in diffusion .

    他说,当前,国际金融危机还在扩散蔓延。

  17. Analysis on Effect of User Innovation Diffusion from View of Small-world Network

    小世界网络下用户创新扩散效果分析

  18. Technology Diffusion and Regional Economic Development

    技术扩散与区域经济发展

  19. The Analysis of Online Community Information Service in Public Library through Diffusion of Innovation Theory

    从创新扩散理论看公共图书馆网上社区信息服务

  20. The diffusion model of the number of Internet purchase

    基于扩散理论的网上购买人口扩散模型

  21. Image Denoising Algorithm with Nonlinear Diffusion Image Based on Region Homogeneity Measure

    基于一致性测度的非线性扩散图像消噪算法

  22. Morphology Control and Mechanism of Calcium Carbonate Prepared by Vapor Diffusion Method

    气相扩散法制备的碳酸钙的形貌控制和机理

  23. Asymptotic behavior of a reaction diffusion system with constant rate stocking

    具常投放率的反应扩散系统的渐近性质

  24. Study on Grout Diffusion Theory and Experiments under Static or Dynamic Loading

    静动力作用下浆液扩散理论与试验研究

  25. High energy primary electron spectrum and diffusion X-ray source

    高能原初电子谱和扩展X源

  26. Preliminary Clinical Application of Whole Body Diffusion Weighted Imaging

    全身磁共振弥散加权成像的初步临床应用

  27. Study on regularity of laser myocardium interaction according to diffusion approximation

    激光与心肌组织相互作用规律的漫射近似研究

  28. An unsteady state model for determining rock diffusion coefficient and Its Applications

    确定岩石扩散系数的非稳态模型及其应用

  29. Observation of Interfacial Turbulence Structure in the Single Diffusion Process

    单组分扩散过程中界面湍动对流结构的观察

  30. Technical innovation diffusion model and its parameter estimation

    技术创新扩散模型及其参数估计