On the basis of it, take Shijiazhuang for example, current traffic mode share and transfer intentionof residents in Shijiazhuang are analyzed by field survey.
在此基础上,以石家庄市为例,通过实地调研分析该市居民现有的交通方式和转移意向。
2
A questionaire survey was conducted in 620 Beijing middle school students to study the influence of smoking attitude on smoking intention and behavior.