·2,447,543篇论文数据,部分数据来源于NoteExpress
Based on utility theory, truck travelers choice models were studied through stated preference survey.
以效用理论为基础,通过意向调查研究了高速公路货车出行者出行选择模型。
youdao
应用推荐
模块上移
模块下移
不移动