@article{202301.0342, doi = {10.20944/preprints202301.0342.v2}, url = {https://doi.org/10.20944/preprints202301.0342.v2}, year = 2023, month = {February}, publisher = {Preprints}, author = {Tao Guo}, title = {Biased Random Process of Randomly Moving Particles with Constant Average Velocitie}, journal = {Preprints} }