在菜单里面找到Data Analysis（数据分析）选里面的Peak Analyzer(峰分析),里面的Integrate Peaks(峰积分)应该就可以了.
Integrate Peaks--Includes the Find Peaks features plus the ability to calculate the area under each peak. Additional calculations can be reported such as the FWHM, left and right half widths, and peak centroid.
