全文获取类型
收费全文 | 39999篇 |
免费 | 1859篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 1676篇 |
工人农民 | 1709篇 |
世界政治 | 3080篇 |
外交国际关系 | 1502篇 |
法律 | 24613篇 |
中国共产党 | 23篇 |
中国政治 | 505篇 |
政治理论 | 8135篇 |
综合类 | 620篇 |
出版年
2021年 | 241篇 |
2020年 | 574篇 |
2019年 | 707篇 |
2018年 | 808篇 |
2017年 | 938篇 |
2016年 | 990篇 |
2015年 | 730篇 |
2014年 | 815篇 |
2013年 | 3877篇 |
2012年 | 1113篇 |
2011年 | 1122篇 |
2010年 | 983篇 |
2009年 | 1076篇 |
2008年 | 1213篇 |
2007年 | 1169篇 |
2006年 | 1170篇 |
2005年 | 1040篇 |
2004年 | 1059篇 |
2003年 | 1144篇 |
2002年 | 1034篇 |
2001年 | 1564篇 |
2000年 | 1330篇 |
1999年 | 1134篇 |
1998年 | 668篇 |
1997年 | 526篇 |
1996年 | 509篇 |
1995年 | 462篇 |
1994年 | 564篇 |
1993年 | 518篇 |
1992年 | 756篇 |
1991年 | 822篇 |
1990年 | 765篇 |
1989年 | 738篇 |
1988年 | 740篇 |
1987年 | 698篇 |
1986年 | 762篇 |
1985年 | 715篇 |
1984年 | 598篇 |
1983年 | 626篇 |
1982年 | 487篇 |
1981年 | 489篇 |
1980年 | 357篇 |
1979年 | 488篇 |
1978年 | 338篇 |
1977年 | 287篇 |
1976年 | 253篇 |
1975年 | 262篇 |
1974年 | 307篇 |
1973年 | 257篇 |
1972年 | 247篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
John A. Moses 《澳大利亚政治与历史杂志》2007,53(3):407-419
Archibald T. Strong, born in Melbourne, was the son of an Australian scholar who went to an academic post at Liverpool. The younger Strong received his secondary and tertiary education in England. There, he became proficient in modern European languages and literature. He initially planned a career in the law, but for health reasons returned to Australia to the Department of English at the University of Melbourne. Prior to the First World War, Strong became prominent in Melbourne literary circles and also a prolific commentator on world affairs. As an early member of the Round Table group in Australia, Strong assessed Imperial Germany as posing an existential threat to the British Empire and hence to Australia's security. The nation's future, he believed, lay in unwavering defence of the Empire. Strong evinced a distinct impatience with fellow citizens, especially on the socialist left, who failed, in his view, to understand the realities of Australia's position in the world and what was at stake in the Great War. 相似文献
52.
David M. J. Wood 《Bulletin of Latin American research》2006,25(1):63-82
Jorge Sanjinés' 1960s films Revolución and Ukamau challenge the class and ethnic hierarchies of Bolivian society by casting the proletarian and indigenous masses as revolutionary liberators. The new national imaginary they evoke is tightly bound to the experimental cinematic techniques they employ, since their rejection of rationalist, realist aesthetics signals a partial undermining of the linear time of the modern nation. Ukamau both recalls and resists previous Bolivian indigenismo, which sought to co‐opt the Indian into a national mestizo consciousness. Its exoticist portrayal of the Indian ultimately limits its political effectiveness, but textual and contextual analyses show subversive Indian agency leaking through. 相似文献
53.
K A Hewadikaram M L Goff 《The American journal of forensic medicine and pathology》1991,12(3):235-240
Decomposition studies were conducted using two carcasses of domestic pigs, Sus scrofa L., 8.4 kg and 15.1 kg in weight, to determine the effects of carcass size on the rate of decomposition, composition of the arthropod fauna, and succession patterns. A total of 46 arthropod taxa were recovered during this study. No size-related differences were observed between carcasses with respect to composition of the arthropod fauna or patterns of succession. A greater number of arthropods were observed attracted to the 15.1-kg carcass, and the rate of decomposition observed was more rapid for the 15.1-kg carcass than for the 8.4-kg carcass. Internal temperatures of the 8.4-kg carcass were more directly related to external ambient temperatures during the fresh and bloated stages of decomposition. During the decay stage, both carcasses generated internal temperatures significantly above ambient temperatures. Following this stage, internal temperatures fell to approximate ambient temperatures during the postdecay and remains stages. 相似文献
54.
Data on 63 cases of subcapsular spleen lesions are analyzed. Circumstances of trauma infliction period of the 2-nd stage of spleen capsule rupture, morphological types of subcapsular spleen lesions, microscopic changes in different posttraumatic periods are presented. 相似文献
55.
56.
RUNE J. S
RENSEN 《Public administration》2007,85(4):1045-1058
Corporate governance theory suggests that companies with dispersed and indirect ownership suffer from agency costs. A worst case is where several political authorities jointly own a company, which allows managers to operate with inferior efficiency. In political economy, the manager is not the major agency problem. Elected politicians may impair efficiency to improve their re‐election prospects. Since politicians have less influence in jointly owned firms, such companies are expected to perform better than those owned by a single public authority. Consistent with corporate governance – but not political economy – the empirical analysis suggests that dispersed municipal ownership impairs cost efficiency. In the Norwegian case of municipal refuse collection presented here, costs of dispersed ownership often outstrip gains from economies of scale. Use of jointly owned companies is not necessarily a proper response to efficiency problems inherent a fragmented local government structure. 相似文献
57.
58.
对扬州市女职工维权状况的调查与思考 总被引:2,自引:0,他引:2
女职工在推进经济发展和社会进步中有着重大作用。随着市场经济的发展,女职工的素质有了明显的提高,同时也面临着严峻的挑战。工会组织应当在新的形势下,采取针对性的措施,维护好她们的合法权益。 相似文献
59.
60.
P. Gill C.H. Brenner J.S. Buckleton A. Carracedo M. Krawczak W.R. Mayr N. Morling M. Prinz P.M. Schneider B.S. Weir 《Forensic Science International Supplement Series》2006,160(2-3):90-101
The DNA commission of the International Society of Forensic Genetics (ISFG) was convened at the 21st congress of the International Society for Forensic Genetics held between 13 and 17 September in the Azores, Portugal. The purpose of the group was to agree on guidelines to encourage best practice that can be universally applied to assist with mixture interpretation. In addition the commission was tasked to provide guidance on low copy number (LCN) reporting. Our discussions have highlighted a significant need for continuing education and research into this area. We have attempted to present a consensus from experts but to be practical we do not claim to have conveyed a clear vision in every respect in this difficult subject. For this reason, we propose to allow a period of time for feedback and reflection by the scientific community. Then the DNA commission will meet again to consider further recommendations. 相似文献