不透光度烟度值对照表(参考).doc

不透光度烟度值对照表（参考）不透光度%光吸收系数m-1波许烟度值Rb10.020.1050.130.50100.251.10110.271.20120.301.30130.321.40140.351.48150.381.57160.411.67170.431.75180.461.84190.491.93200.522.02210.552.10220.582.18230.612.26240.642.34250.672.42260.702.50270.732.57280.762.64290.802.71300.832.77310.862.83320.902.89330.932.96340.973.02不透光度%光吸收系数m-1波许烟度值Rb351.003.08361.043.14371.073.20381.113.26391.153.31401.193.37411.233.42421.273.47431.313.53441.353.59451.393.64461.433.70471.483.75481.523.80491.573.86501.613.91511.663.96521.714.01531.764.07541.814.12551.864.17561.914.22571.964.27582.024.32592.074.37602.134.42612.194.47622.254.52不透光度%光吸收系数m-1波许烟度值Rb632.314.57642.384.62652.444.67662.514.72672.584.76682.654.81692.724.86702.804.91712.884.96722.965.01733.045.07743.135.12753.225.17763.325.23773.425.28783.525.34793.635.40803.745.45813.865.51823.995.57834.125.65844.265.72854.415.80864.575.87874.745.95884.936.04895.136.13905.356.22 中国农业大学提供。