机译:The Approach to Carbon Emission Quotas of Road Transportation: A Carbon Emission Intensity Perspective
Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China|Minist Transport, Res Inst Highway, Beijing 100088, Peoples R China;
Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China;
Beijing Jiaotong Univ, Natl Res Ctr Railway Safety Assessment, Beijing 100044, Peoples R China;