【摘要】 本文论述了照明设计中用计算机在灯具等光强曲线图中查找入射光强的新方法。该方法计算精度高、速度快，并且适合照明装置计算机辅助设计（ＣＡＤ）的需要。更多还原

【Abstract】 In this paper, a new method is developed, by wbich the incident intensity can be fornd out in the floodlight’s isocandala diagrovm be comprter. The new method makes rapid, high accurate process possible and fits in with the needs of the lighting equipment CAD.更多还原