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DocumentsCitable DocumentsCitesSelf CitesCites per Document(Cites-Self cites) per Document
H Index% cited documentsInternational collaboration
论文总量
China
Japan
1996
27,549
82,878
1997
30,757
86,657
1998
36,582
87,310
1999
38,293
90,029
2000
44,657
91,599
2001
57,579
88,770
2002
57,663
90,254
2003
70,499
97,536
2004
103,124
98,556
2005
155,561
110,611
2006
185,177
115,984
2007
209,544
111,946
2008
244,261
110,246
2009
287,130
110,522
2010
326,146
115,703
2011
373,756
115,416
论文被引量
China | Japan | |
---|---|---|
1996 | 180,973 | 1,341,898 |
1997 | 217,756 | 1,452,530 |
1998 | 251,200 | 1,539,894 |
1999 | 297,164 | 1,587,932 |
2000 | 366,336 | 1,618,123 |
2001 | 424,747 | 1,524,925 |
2002 | 512,013 | 1,452,107 |
2003 | 675,265 | 1,509,038 |
2004 | 814,446 | 1,387,266 |
2005 | 968,120 | 1,270,580 |
2006 | 1,023,131 | 1,124,922 |
2007 | 1,035,319 | 953,575 |
2008 | 996,100 | 751,265 |
2009 | 823,957 | 531,006 |
2010 | 524,928 | 302,030 |
2011 | 177,334 | 94,705 |
数据来源 http://www.scimagojr.com/compare.php?un=countries&c1=CN&c2=JP&c3=&c4=&area=0&category=0&in=it
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