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可以看到1000年前的文献 1012年--2022年

已有 1458 次阅读 2022-1-28 16:38 |个人分类:信息分析|系统分类:科研笔记

可以看到1000年前的文献，真好。

主页上的More点开可以看到1012年至今的文献

https://app.dimensions.ai/discover/data_set

PUBLICATION YEAR

2022
31,212
Limit to
2021
1,828,487
Limit to
2020
1,601,996
Limit to
2019
1,499,891
Limit to
2018
939,349
Limit to
2017
973,231
Limit to
2016
671,173
Limit to
2015
637,928
Limit to
2014
1,056,288
Limit to
2013
315,268
Limit to

主页上的More点开可以看到1012年至今的文献

2022
31,212
Limit to
2021
1,828,487
Limit to
2020
1,601,996
Limit to
2019
1,499,891
Limit to
2018
939,349
Limit to
2017
973,231
Limit to
2016
671,173
Limit to
2015
637,928
Limit to
2014
1,056,288
Limit to
2013
315,268
Limit to
2012
372,458
Limit to
2011
158,057
Limit to
2010
116,447
Limit to
2009
103,236
Limit to
2008
100,696
Limit to
2007
135,567
Limit to
2006
119,818
Limit to
2005
135,009
Limit to
2004
63,309
Limit to
2003
63,545
Limit to
2002
39,093
Limit to
2001
31,270
Limit to
2000
25,000
Limit to
1999
17,678
Limit to
1998
9,639
Limit to
1997
8,984
Limit to
1996
9,185
Limit to
1995
5,223
Limit to
1994
4,321
Limit to
1993
3,298
Limit to
1992
4,824
Limit to
1991
4,435
Limit to
1990
3,808
Limit to
1989
3,563
Limit to
1988
2,820
Limit to
1987
2,551
Limit to
1986
2,262
Limit to
1985
2,777
Limit to
1984
4,954
Limit to
1983
2,264
Limit to
1982
2,093
Limit to
1981
3,321
Limit to
1980
2,281
Limit to
1979
1,769
Limit to
1978
2,831
Limit to
1977
2,036
Limit to
1976
500
Limit to
1975
406
Limit to
1974
394
Limit to
1973
430
Limit to
1972
381
Limit to
1971
343
Limit to
1970
6,486
Limit to
1969
298
Limit to
1968
243
Limit to
1967
160
Limit to
1966
216
Limit to
1965
170
Limit to
1964
231
Limit to
1963
118
Limit to
1962
84
Limit to
1961
71
Limit to
1960
91
Limit to
1959
64
Limit to
1958
61
Limit to
1957
62
Limit to
1956
49
Limit to
1955
51
Limit to
1954
37
Limit to
1953
29
Limit to
1952
38
Limit to
1951
46
Limit to
1950
26
Limit to
1949
24
Limit to
1948
44
Limit to
1947
21
Limit to
1946
29
Limit to
1945
15
Limit to
1944
15
Limit to
1943
16
Limit to
1942
39
Limit to
1941
12
Limit to
1940
26
Limit to
1939
1,074
Limit to
1938
33,771
Limit to
1937
11,097
Limit to
1936
790
Limit to
1935
654
Limit to
1934
525
Limit to
1933
37
Limit to
1932
72
Limit to
1931
16
Limit to
1930
65
Limit to
1929
86
Limit to
1928
54
Limit to
1927
16
Limit to
1926
36
Limit to
1925
12
Limit to
1924
22
Limit to
1923
20
Limit to
1922
177
Limit to
1921
28
Limit to
1920
30
Limit to
1919
13
Limit to
1918
6,379
Limit to
1917
32
Limit to
1916
7,502
Limit to
1915
8,827
Limit to
1914
6,726
Limit to
1913
20
Limit to
1912
24
Limit to
1911
11
Limit to
1910
13
Limit to
1909
9
Limit to
1908
9
Limit to
1907
13
Limit to
1906
8
Limit to
1905
17
Limit to
1904
9
Limit to
1903
15
Limit to
1902
30
Limit to
1901
1
Limit to
1900
160
Limit to
1899
15
Limit to
1898
8
Limit to
1897
17
Limit to
1896
15
Limit to
1895
20
Limit to
1894
21
Limit to
1893
15
Limit to
1892
19
Limit to
1891
10
Limit to
1890
20
Limit to
1889
53
Limit to
1888
55
Limit to
1887
16
Limit to
1886
28
Limit to
1885
5
Limit to
1884
13
Limit to
1883
14
Limit to
1882
59
Limit to
1881
56
Limit to
1880
43
Limit to
1879
4
Limit to
1878
6
Limit to
1877
6
Limit to
1876
10
Limit to
1875
3
Limit to
1874
7
Limit to
1873
7
Limit to
1872
3
Limit to
1871
4
Limit to
1870
6
Limit to
1869
4
Limit to
1868
8
Limit to
1867
3
Limit to
1866
5
Limit to
1865
5
Limit to
1864
1
Limit to
1863
16
Limit to
1862
7
Limit to
1861
5
Limit to
1860
4
Limit to
1859
15
Limit to
1858
6
Limit to
1857
5
Limit to
1856
3
Limit to
1855
5
Limit to
1854
6
Limit to
1853
5
Limit to
1852
3
Limit to
1851
13
Limit to
1850
11
Limit to
1849
10
Limit to
1848
2
Limit to
1847
5
Limit to
1846
9
Limit to
1845
5
Limit to
1844
36
Limit to
1843
5
Limit to
1842
7
Limit to
1841
75
Limit to
1840
91
Limit to
1839
17
Limit to
1838
12
Limit to
1837
11
Limit to
1836
4
Limit to
1835
52
Limit to
1834
5
Limit to
1833
3
Limit to
1832
3
Limit to
1831
4
Limit to
1830
5
Limit to
1829
1
Limit to
1828
2
Limit to
1827
4
Limit to
1826
2
Limit to
1825
4
Limit to
1824
1
Limit to
1823
3
Limit to
1822
3
Limit to
1821
1
Limit to
1820
1
Limit to
1819
1
Limit to
1818
1
Limit to
1817
1
Limit to
1816
1
Limit to
1815
1
Limit to
1814
2
Limit to
1813
2
Limit to
1812
4
Limit to
1811
1
Limit to
1810
2
Limit to
1809
1
Limit to
1808
1
Limit to
1807
1
Limit to
1806
2
Limit to
1805
1
Limit to
1804
3
Limit to
1803
3
Limit to
1802
2
Limit to
1801
1
Limit to
1800
2
Limit to
1799
1
Limit to
1798
2
Limit to
1797
1
Limit to
1795
1
Limit to
1794
1
Limit to
1789
1
Limit to
1783
1
Limit to
1780
1
Limit to
1779
2
Limit to
1778
4
Limit to
1777
1
Limit to
1775
1
Limit to
1770
7
Limit to
1769
3
Limit to
1768
1
Limit to
1767
1
Limit to
1766
1
Limit to
1765
1
Limit to
1764
1
Limit to
1763
1
Limit to
1762
2
Limit to
1761
1
Limit to
1760
1
Limit to
1759
1
Limit to
1758
6
Limit to
1757
1
Limit to
1756
1
Limit to
1755
1
Limit to
1754
1
Limit to
1753
1,692
Limit to
1752
1
Limit to
1751
1
Limit to
1750
3
Limit to
1749
1
Limit to
1708
1
Limit to
1687
1
Limit to
1678
1
Limit to
1677
1
Limit to
1676
1
Limit to
1675
1
Limit to
1674
1
Limit to
1673
1
Limit to
1672
1
Limit to
1671
1
Limit to
1670
1
Limit to
1669
1
Limit to
1668
1
Limit to
1667
1
Limit to
1666
1
Limit to
1664
1
Limit to
1654
1
Limit to
1653
2
Limit to
1640
1
Limit to
1639
1
Limit to
1638
1
Limit to
1634
1
Limit to
1627
1
Limit to
1621
1
Limit to
1614
2
Limit to
1611
1
Limit to
1610
1
Limit to
1600
2
Limit to
1480
1
Limit to
1476
5
Limit to
1398
1
Limit to
1234
4
Limit to
1111
2
Limit to
1039
4
Limit to
1038
3
Limit to
1037
1
Limit to
1015
1
Limit to
1012
1
Limit to
16
1

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