5楼: Originally posted by aust_jhe at 2010-10-19 23:25:05
再解答第二个问题吧
BJH法使用的基本方程是Kelvin方程
The method was proposed by Barrer, Joiyner and Halenda.
It is designed as ASTM(American Society for Testing Materials) standard method
It is wi ...

4楼: Originally posted by aust_jhe at 2010-10-19 23:20:12
这样的答复应该能满足你的要求了

8楼: Originally posted by 20090779 at 2012-10-15 17:02:16
我有两个问题请问您下，第一个，我看到很多关于测定孔结构的理论书籍，说以氮气为吸附质，如果有回滞环，那初始点的相对压力应在0.4-0.5之间，可我们实验的仪器测出来的 有部分都在0.2-0.3之间，这个是什么原因呢？ ...