题名: | Reflects action |
正文语种: | eng |
摘要: | In simple terms, retro-reflectivity is the amount of light that a road marking reflects back in the opposite direction so that a driver can see road markings in the dark. When the light source is the vehicle's headlights cast near horizontally, it is abso |
出版年: | 2024 |
期刊名称: | Highways |
卷: | 93 |
期: | 6 |
页码: | 32-33 |