1) laser fog nephelometer
激光雾能见度仪
2) Portable visibility lidar
便携式激光雷达能见度仪
1.
Portable visibility lidar have the characteristic of small volume and compact structure, so it can be used at airport.
介绍了正在研制的用于较低能见度测量的便携式激光雷达能见度仪,给出了用能见度仪测量斜程能见度的测量原理,并分析了大气气溶胶消光后向散射比对能见度测量的影响。
3) Visibility sensor
能见度仪
1.
So using continuous spectrum sun-photometer and forward scatter visibility sensor, we measured the atmosphere column optical characteristic and plan extinction coefficient on earth on the base of two experiments, respectively.
利用连续光谱的太阳辐射计和前向散射能见度仪,测量了大气柱光学特性以及近地面层的大气水平消光系数,获得了可见光波段的大气气溶胶标高的变化特征:随着波长值的增加,气溶胶标高减小;对于实验当地的情况,一般冬季气溶胶标高要大于夏季的气溶胶标高。
2.
The intensity of forward-scattered light is measured by the forward-scattering visibility sensor, which determines the extinction coefficient of the air, then the visibility can be obtained.
前向散射能见度仪测量前向散射光强度,确定大气的消光系数,进而获得大气的能见度值。
4) visibility meter
能见度仪
1.
Application research of visibility meter in laser-ranging ability test;
能见度仪在激光测距能力检测中的应用研究
2.
In order to improve the technology in atmosphere detection and explore new,faster,and more accurate methods to retrieve atmosphere visibility,the atmosphere visibility was simultaneously measured in Qingdao with a micro-pulsed lidar,designed by Ocean Remote Sensing Laboratory,Ocean University of China,and a NQ-1 commercial visibility meter respectively.
为了改进乃至革新大气能见度的探测技术,探索新型、快速、准确测量大气能见度的方法,采用自行研制的能见度微脉冲激光雷达,进行了水平大气能见度测量实验,并同已经商品化的能见度仪NQ-1进行了同步对比测量。
5) nephelometer
[英][,nefə'lɔmitə] [美][,nɛfə'lɑmətɚ]
(1)蜀度计(2)烟雾计(3)能见度测定仪
6) dense fog
大雾;零级能见度
补充资料：Brook-Haven静态动态激光散射仪
Brook-Haven静态动态激光散射仪
1425
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条