A law that states that the rates of diffusion of gases are inversely proportional to the square root of their densities under the same conditions. This was first proposed by Scottish chemist Thomas Graham (1805–69) in 1829.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。