摘要
在分析了传统的峰表检索法和全谱全库检索法的基础上,提出了综合检索法。该方法既具有峰表法检索快速的优点,又拥有全谱全库法信息丰富、形象对比的优点。所实现的检索系统具有三种检索功能。对于检出的谱图,可以采用重迭方式在屏幕上进行移动比较,便于分析判断。除了检索之外,还具有很强的表库查询与维护手段,便于建立与修改用户表库。
Synthesis search is established based on the analysis to peak table search and full digit spectrum search. It not only searches fastly as former, but also provides a lot of information as later. The realized search system possesses three above-mentioned methods. The final identification can be done by overlapping unknown and reference spectrum. In addition, the system provides strong means to build and modifiy user's data base.
关键词
红外光谱
数据库
计算机检索
data retrieval
infrared spectiometry
data libraries
computer applications
data handling system
