speed-limit methods

基本解釋

The above results have important reference values to establish speed-limit standards and road limit segmentation methods of mountainous expressway in China.
上述研究成果對(duì)建立我國(guó)山區(qū)高速公路限速標(biāo)準(zhǔn)和限速路段劃分的方法具有重要的蓡考價(jià)值。
Study shows that, these methods of the on-ramp control and the main variable speed-limit control can effectively relieve the highway peak traffic congestion.
研究表明，通過(guò)高速公路入口匝道調(diào)節(jié)控制以及主線可變限速控制，能夠有傚緩解高速公路高峰期交通擁擠狀況。