ground boundary layer中文什么意思

• 地面附面层

• ground:     ground2 n. 1.地，地面；土地，地 ...
• boundary layer:    【物理学】边界层。
• layer boundary:    边界层
• ground boundary:    陆地边界
• ground layer:    草本层; 底土层; 贴地层；近地面层

例句与用法

1. From the vehicle safety angle , it provides theory and technical support for the research on automatic drive , intelligent drive and traffic safety . this paper is based on the study of single car external flow field about the simulation on the ground boundary layer , the rotating wheels and the crossing wind load , and on the two cars running - in - row and overtaking maneuvers
   同时使用稳态超车的研究方法,利用了阶背式、快背式和厢式mira模型代替轿车模型进行了不同车型超车过程的对比研究,利用定性和定量两种方法研究了不同轿车车型在超车过程中的异同。