road roughness

英 美
  • 路面不平度
  • road n.路;道路;途径;方法
  • roughness n.粗糙;凹凸面;篷乱的毛发形容词rough的名词形式.
    1. One key of road roughness recognition was feature extrication.
      路面不平度识别的关键之一是特征提取。
    2. Stochastic excitation acted on automobiles due to multivariate road roughness is described in detail firstly.
      首先给出了路面不平度对汽车输入的位移随机激励的谱描述。