摘要:A method for making the standard iron spectra and procernssing the sample by means of a CCD industry camera and a small prism spectrograp h is introduced.Using this way,we do not need to photograph the iron spectra eve ry time,so the semiquantitative spectral analysis is much simplified.%摘要介绍了借助CCD工业摄象机,使用小型棱镜摄谱仪拍摄光谱及在微型计算机上制作标准铁谱和处理光谱的方法.这种方法的采用使我们不必每次都拍摄铁rn谱,大大地简化了样本的半定量分析.