THE REALIZATION ON PC-1500 COMPUTER TO PROCESS COMMON LEAD DATA
普通铅数据处理在PC-1500机上的实现

Processing common lead data on PC-1500 computer by using the program worked out on BASIC language, we can get five age values in three methods and source area feature values and so on. The program gives us a diagram about common lead growth and isochrone, and also gives out the parameters of isochronal equation. The program also can be used to process the data of anomalous lead and Pb-Pb method. The characteristics of the program is easy to operate strong on function and many points to enter, for the modular structure is used in it. A example has been gived in the article.