mass diffusion meaning in Chinese
质量扩散
Examples
- This paper mainly deals with the research on the mass diffusion , dispersion and heat conduction in fractal porous media
本论文对分形多孔介质中斐克扩散、和压力弥散和热传导过程进行了全面和系统的分析。 - The spectral dimension is estimated by monte cario ( random walk ) method . the calculated results show that mass diffusion in fractal media is non - homogeneous and nonlinear
上述模拟的结果使我们对分形多孔介质中的热传输规律有了更深的了解。 - The effects of interfacial resistance , superheating , free convection due to both temperature and concentration gradients , mass diffusion and thermal diffusion , and variable properties in both the liquid and gas - vapor regions were considered
分析中，考虑了相间阻力、液膜波动、蒸汽过热度、因温度和浓度梯度引起的自然对流、质扩散和热扩散以及物性的变化。 - Take the liquid - liquid transient mass diffusion for granted , experiments on fast transient mass diffusion between a nacl solution and pure water was conducted . with the experimental results , the physical mechanism of fast transient mass diffusion was revealed
以液体与液体间的快速瞬态扩散传质问题为例，对nacl溶液和纯水快速接触的瞬态扩散传质问题进行了实验研究，根据实验结果，揭示了快速瞬态分子扩散过程中质量传递物理机制。 - In the study of the diffusion - reaction equation , the mass diffusion was believed could cause some order - behavior in the reaction , however in shs this effect was n ' t found . it was believed due to that mass could mainly diffuse in a fixed direction in shs , the combustion wave ' s direction
由于自蔓延过程中，燃烧波基本上是以单一行波的方式蔓延过样品，因而扩散过程的方向基本是确定的单一方向，在shs过程中的作用主要是引起能量和物质的耗散，没有导致通常扩散反应可能形成的有序性。