speed limit post是什么意思

用法例句

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。

Research on rational speed limit on bosai highway in Xinjiang Province;

新疆博赛段一级公路限速值合理性研究

Through analysis to driving speed in mountainous area expressways,this paper summons the necessity of speed limiting.

通过对山区高速公路行车速度进行分析,提出限速的必要性。

Solving limited speed of emergency braking by Bisection Method;

二分法求解牵引计算紧急制动限速

According to the requirement of the modem mine production and to the related regulations, a new protector for limited speed and overspeed of mine lifting system, which can be applied to the engineering practice, is provided.

针对现代矿井生产要求,按照有关规程规定,提出了矿井提升系统限速、超速保护装置设计的新思路,并应用于工程实践。