10. Barazzoni R, Bischoff SC, Breda J, et al. ESPEN expert statements and practical guidance for nutritional management of individuals with SARS-CoV-2 infection[J]. Clin Nutr. 2020, 39(6):1631-1638. 11. 中国...
An integrated route choice and traffic model (CIRCA) is used to assess the effectiveness of variable message signs (VMSs). The study of the application of seven VMSs around the Dutch town of Breda shows that VMSs can be effective, especially as a means of incident management. VMSs can also...