全文获取类型
收费全文 | 2712篇 |
免费 | 112篇 |
专业分类
各国政治 | 154篇 |
工人农民 | 145篇 |
世界政治 | 212篇 |
外交国际关系 | 151篇 |
法律 | 1348篇 |
中国共产党 | 1篇 |
中国政治 | 90篇 |
政治理论 | 713篇 |
综合类 | 10篇 |
出版年
2023年 | 18篇 |
2022年 | 14篇 |
2021年 | 24篇 |
2020年 | 55篇 |
2019年 | 67篇 |
2018年 | 108篇 |
2017年 | 104篇 |
2016年 | 100篇 |
2015年 | 66篇 |
2014年 | 90篇 |
2013年 | 415篇 |
2012年 | 85篇 |
2011年 | 107篇 |
2010年 | 78篇 |
2009年 | 77篇 |
2008年 | 106篇 |
2007年 | 103篇 |
2006年 | 102篇 |
2005年 | 95篇 |
2004年 | 84篇 |
2003年 | 85篇 |
2002年 | 61篇 |
2001年 | 51篇 |
2000年 | 46篇 |
1999年 | 44篇 |
1998年 | 25篇 |
1997年 | 32篇 |
1996年 | 22篇 |
1995年 | 37篇 |
1994年 | 37篇 |
1993年 | 32篇 |
1992年 | 32篇 |
1991年 | 32篇 |
1990年 | 22篇 |
1989年 | 24篇 |
1988年 | 23篇 |
1987年 | 24篇 |
1986年 | 19篇 |
1985年 | 27篇 |
1984年 | 17篇 |
1983年 | 23篇 |
1982年 | 18篇 |
1981年 | 19篇 |
1979年 | 14篇 |
1978年 | 22篇 |
1976年 | 14篇 |
1975年 | 15篇 |
1974年 | 15篇 |
1972年 | 14篇 |
1967年 | 13篇 |
排序方式: 共有2824条查询结果,搜索用时 593 毫秒
11.
Joseph P. Lane 《The Journal of Technology Transfer》2003,28(3-4):333-354
The Rehabilitation Engineering Research Center on Technology Transfer (T2RERC) hosted a “State of the Science” conference in November, 2001. The conference reviewed technology transfer work within the field of assistive technology, and summarized related work in public, private and academic sectors. Invited speakers prepared papers on various topics concerning technology transfer, and related their findings to the field of assistive technology during the ensuing discussion sessions. This paper provides an overview of the material presented by the participants, and explores the implications of their findings for one particular field of application—assistive technology for people with disabilities. 相似文献
12.
13.
14.
15.
We develop a model of the peace dividend and use it to predict the fiscal consequences of a reduction in the demand for military spending. The model is based on the assumption that the political process responds to political demands and costs in a way that maximizes net political benefits. The predictions of our model on how a peace dividend will be allocated over nonmilitary spending, tax relief, and deficit reduction is tested against the experience of eight major wars in United States history. 相似文献
16.
This article argues that Korea should not completely liberalize its rice market. The argument begins from the issue of food-security policy to the contradiction between self-sufficiency and the comparative advantage of the importance of agricultural protection, in light of advanced industrialized nations’ heavy subsidies of their agricultural commodities, including rice, and implicit and explicit trade barriers on Korean exports. The argument emphasizes the importance of self-sufficiency policy for rice in Korea, thus recommending not complete but partial liberalization of the agricultural market, as a condition for Korea’s own self-interest. The argument also emphasizes the importance of a diversified foreign and economic policy for Korea, and thus of forming future security relations with other nations besides the United States. 相似文献
17.
18.
Both theory and research have been refined to gain a better understanding of when race and ethnicity matter in justice proceedings. In the present research, this line of inquiry was continued by differentiating among minority youth to assess the extent being African American, Native American, and Asian American influenced juvenile justice decision making and how these effects compared to one another and Whites. Utilizing an interpretation of the symbolic threat thesis that emphasizes stereotyping, the authors anticipated Native Americans to be responded to more severely than African Americans, followed by Asian Americans who were anticipated to be responded to more like Whites. The results indicated partial support for these expectations. 相似文献
19.
20.