1) variable speed signs
可变限速标志
2) Changeable Speed Limit Sign, CSLS
速限可变标志
3) speed limit sign
限速标志
1.
For the purpose of studying drivers behavior under speed limit signs on city roads, field observation and questionnaires were conducted to analyze drivers mental state and responding process when they were passing speed-limit signs based on the knowledge of cognitive psychology.
以研究城市道路限速标志下驾驶行为的变化为主要目的,基于认知心理学知识,采用实地观测和问卷调查等手段,研究了驾驶员经过限速标志时的心理及反应过程。
4) speed limit sign
速限标志
5) Changeable sign
可变标志
6) Variable Speed Limits
可变限速
1.
Expressway Socio-Economic Impact Assessment for Variable Speed Limits;
高速公路可变限速系统的社会经济影响评价
补充资料：笃速速
1.亦作"笃簌簌"。 2.战抖貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条