According to the latest data of the compared experiment of forward-scattering visibility meter,in the case of several different levels of visibility,there was comparison for deviation of visibility measurements between automatic instruments\' and manual observation\'s.
本文根据最新的前向散射式能见度仪对比试验资料,在不同能见度等级情况下,对比了能见度自动观测仪与人工观测之间的测量偏差,从能见度定义上给出产生偏差的原因,分析了不同能见度仪与人工观测之间偏差的大小,比较了仪器之间的测量相关性,给出了适合不同能见度等级下使用的测量仪器,并对仪器和本次比对试验存在的问题提出了改进建议。
A forward scatter infrared visibility meter and its design method are introduced.
介绍了一种红外散射能见度仪的原理和设计方法。
forward scatter visibility meter
向前散射能见度测定仪
Theoretical analysis on measurement error of forward scattering visibility meter
前向散射能见度仪测量误差的理论分析
The Design of the Foreword Scattering Visibility Meter Based on ARM
基于ARM的前向散射式能见度仪的设计
Measuring data comparative analysis between atmospheric transmission meter and forward scatter meter in the low visibility weather
大气透射仪与前散射仪在低能见度条件下的测量数据对比分析
The Research of Extinction Coefficient Measurement of 1064 nm Wavelength by Backscatter Visibility Measuring Set
后向散射式能见度测试仪测量1064nm波长激光大气传输消光系数研究
Backward scattering lidar for visibility detection
后向散射式激光雷达能见度探测研究
visibility meter (mete or meteorological instruments)
能见度测定仪（气象仪器）
energy dispersive X-ray detector
能量色散X-射线探测仪
A new thickness gauge making use of neutron scattering method can be used for quick and nondestructive thickness measurements of sprayed concrete.
中子喷射砼测厚仪利用中子散射法能无损、速地测量喷射砼的厚度。
Solar Backscattered Ultraviolet (Ozone Probe)
太阳后向散射紫外线仪臭氧探测仪
Signal correction and visibility measurement for compact Mie scattering lidar
小型Mie散射激光雷达信号校准及能见度测量
backscatter laser Doppler velocimeter
反向散射激光多普勒测速仪
confocal backscatter laser velocimeter
共焦反向散射激光测速仪
Introduction of OBS and its application study
光学后向散射浊度仪简介及应用研究
CONCENTRATION RANGE SELECTION IN THE MOLECULAR WEIGHT DETERMINATION BY LOW ANGLE LASER LIGHT SCATTERING METHOD
激光小角光散射仪测定高聚物分子量时溶液浓度的选择
Reliability and Calibration of Laser Scattering Dust Concentration Meter;
散射法烟尘浓度在线监测仪器的可靠性和标定研究
Research of Laser Particle Sizer Based on Scattering Theory
基于散射原理的激光粒度测试仪研究
backscatter ultraviolet radiometer
后向散射紫外线辐射仪