摘要
公路标志标线的逆反射系数的测量,历来是检验标志标线夜晚可视性的一项必不可少的内容,其测量仪器的研发也显得尤为重要。
It is an necessary item to measure coefficient of against glint that still examine the visibility in the night for the highway signs and markings. Otherwise it is very important to research with development the measure instrument.
出处
《交通标准化》
2003年第5期29-31,共3页
Communications Standardization
关键词
公路标志
路面标线
逆反射系数
测量
交通标志
highway signs and markings
measure of coefficient of against glint
instrument
