用LUMIX ZS7代替D90+18-200VR# PhotoGear - 摄影器材
A*n
1 楼
问一个引用问题,用ISI Web of Knowledge 查引用,给出来的数据怎么理解,比如下
面这个:显示的是49 in Web of Science,但是有51 in all databases,
51 in All Databases
+ 49 in Web of Science
1 in BIOSIS Citation Index
6 in Chinese Science Citation Database
下面这个差距更大, 显示的是13 in Web of Science,但有21 in all databases,
21 in All Databases
+ 13 in Web of Science
0 in BIOSIS Citation Index
11 in Chinese Science Citation Database
大家最终采用用那个引用次数?
面这个:显示的是49 in Web of Science,但是有51 in all databases,
51 in All Databases
+ 49 in Web of Science
1 in BIOSIS Citation Index
6 in Chinese Science Citation Database
下面这个差距更大, 显示的是13 in Web of Science,但有21 in all databases,
21 in All Databases
+ 13 in Web of Science
0 in BIOSIS Citation Index
11 in Chinese Science Citation Database
大家最终采用用那个引用次数?