Design of multi reflection transmission method based visibility measurement system
ZHAO Li, WANG Xiao-Zheng, QI Yong, FU Xiao, CAO Nai-Feng, CHEN Shi-Zhe
Shandong Science . 2011, (6): 67 -70 .  DOI: 10.3976/j.issn.1002-4026.2011.06.017