rate of diffusion

• 扩散速率

rate of diffusion的用法和样例：

例句

1. The effective diffusion coefficient and rate constant of intraparticle transport were calculated.
   求出了颗粒内有效扩散系数和颗粒内扩散速率常数。
2. The knowledge of diffusion is crucial in many processes because reactions and separations are often limited by a diffusional process.
   摘要许多过程都涉及扩散控制的传质，相应的扩散速率计算对过程工程的精确量化具有重要意义。
3. In some sense, it is the synchrony that induces diffusion slowing.
   这种同步状态正是扩散速度下降的原因。
4. Nevertheless, temperature has a very significant effect on the rate of diffusion.
   但是温度对扩散速度却有非常大的影响。