主题：【求助】请教 数据解读 谢谢

请教各位大侠怎么解读下列数据？比如孔容，表面积等，该看哪个数据？
我们平时说的比表面积是下文中的BET.  4.939E+01  m?g（是不是49.39m2/g  ?）

多谢 多谢！


AREA-VOLUME-PORE SIZE SUMMARY
Sample weight: 0.1581 g

                                SURFACE AREA DATA

Multipoint BET..............................................  4.939E+01  m?g
Langmuir Surface Area.......................................  8.583E+02  m?g
BJH Method Cumulative Adsorption Surface Area...............  3.846E+02  m?g
BJH Method Cumulative Desorption Surface Area...............  3.830E+02  m?g
DH Method Cumulative Adsorption Surface Area................  3.977E+02  m?g
DH Method Cumulative Desorption Surface Area................  4.006E+02  m?g
t-Method External Surface Area..............................  4.939E+01  m?g
t-Method Micro Pore Surface Area............................  0.000E+00  m?g
DR Method Micro Pore Area...................................  6.207E+02  m?g

                                PORE VOLUME DATA

BJH Method Cumulative Adsorption Pore Volume................  4.320E-01  cc/g
BJH Method Cumulative Desorption Pore Volume................  4.317E-01  cc/g
BJH Interpolated Cumulative Adsorption Pore Volume for pores
in the range of 5000.0 to 0.0 ?Diameter....................  4.320E-01  cc/g
BJH Interpolated Cumulative Desorption Pore Volume for pores
in the range of 5000.0 to 0.0 ?Diameter....................  4.317E-01  cc/g
DH Method Cumulative Adsorption Pore Volume.................  4.227E-01  cc/g
DH Method Cumulative Desorption Pore Volume.................  4.241E-01  cc/g
t-Method Micro Pore Volume..................................  0.000E+00  cc/g
DR Method Micro Pore Volume.................................  2.211E-01  cc/g
HK Method Cumulative Pore Volume............................  1.341E-01  cc/g
SF Method Cumulative Pore Volume............................  1.383E-01  cc/g