【摘要】 本文介绍了一种基于光反射法测量水溶液中固形物含量的新方法。当选用CCD作为光敏器件时 ,对CCD感光面上反射光强分布有着严格的要求 ,本文给出反射光强分布与光路各元件的关系 ,计算和分析结果表明采用反射法是适宜的更多还原

【Abstract】 In measuring the concentration percentage of the soluble solids content of a sample (water solution), reflection intensity distribution is strictly required in system based on CCD receiver. Relationship between optical elements and distribution curve is described. These results are proved that reflection method is suitable.更多还原