全文获取类型
收费全文 | 30897篇 |
免费 | 1562篇 |
专业分类
各国政治 | 1337篇 |
工人农民 | 1255篇 |
世界政治 | 2237篇 |
外交国际关系 | 1063篇 |
法律 | 20178篇 |
中国共产党 | 3篇 |
中国政治 | 164篇 |
政治理论 | 6004篇 |
综合类 | 218篇 |
出版年
2021年 | 170篇 |
2020年 | 546篇 |
2019年 | 625篇 |
2018年 | 805篇 |
2017年 | 851篇 |
2016年 | 947篇 |
2015年 | 731篇 |
2014年 | 780篇 |
2013年 | 3172篇 |
2012年 | 796篇 |
2011年 | 883篇 |
2010年 | 811篇 |
2009年 | 852篇 |
2008年 | 865篇 |
2007年 | 834篇 |
2006年 | 863篇 |
2005年 | 745篇 |
2004年 | 750篇 |
2003年 | 653篇 |
2002年 | 720篇 |
2001年 | 1187篇 |
2000年 | 1112篇 |
1999年 | 851篇 |
1998年 | 459篇 |
1997年 | 402篇 |
1996年 | 364篇 |
1995年 | 354篇 |
1994年 | 379篇 |
1993年 | 367篇 |
1992年 | 575篇 |
1991年 | 607篇 |
1990年 | 571篇 |
1989年 | 577篇 |
1988年 | 573篇 |
1987年 | 520篇 |
1986年 | 604篇 |
1985年 | 575篇 |
1984年 | 477篇 |
1983年 | 463篇 |
1982年 | 328篇 |
1981年 | 319篇 |
1980年 | 262篇 |
1979年 | 401篇 |
1978年 | 233篇 |
1977年 | 205篇 |
1976年 | 180篇 |
1975年 | 186篇 |
1974年 | 248篇 |
1973年 | 206篇 |
1972年 | 181篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
ROBERT S. SUMMERS 《Ratio juris》2007,20(1):66-76
Abstract. The paper replies to Bix and Soper ( Bix 2007 ; Soper 2007 ). Bix's paper raises methodological questions, especially whether a form‐theorist merely needs to reflect on form from the arm‐chair so to speak. A variety of methods is called for, including conceptual analysis, study of usage, “education in the obvious,” general reflection on the nature of specific functional legal units, empirical research on their operation and effects, and still more. Further methodological remarks are made in response to Soper's paper. Soper suggests the possibility of substituting “form v. substance” of a unit as the central contrast here rather than form v. complementary material or other components of a unit. Various reasons are given here for not doing this. Among other things, it is also argued here that form does not, contrary to Soper's suggestion, always follow substance. 相似文献
72.
Discussion of rape by soldiers as a form of persecution haslargely been directed towards the context of war or actual conflict.Nevertheless, there is a need for attention to be directed towardsthe phenomenon of rape within the military in the post-conflictperiod. This article discusses asylum claims presented in Norwayby Eritrean female soldiers claiming risk of persecution inthe form of sexual violence, rape, or torture within the military.First, presentation is made of the history of Eritrean women'sparticipation in the war of independence and the ensuing politicaland legislative gains won at the end of the war against Ethiopia.Review of Eritrea's report and responses to the Committee onthe Elimination of Discrimination Against Women (CEDAW) reveala state of backlash against women in the post-conflict period.Second, examination of how rape within the military and desertionmay fall under the criteria of the definition of a refugee accordingthe 1951 Convention on the Status of Refugees is pursued. Comparisonis drawn to instances of rape of women soldiers in the US andIsrael, as well as sexual violence by United Nations Missionin Ethiopia and Eritrea (UNMEE) peacekeepers, revealing commonchallenges affecting prevention and protection strategies. Third,a comparative review is conducted of evidentiary standards inorder to highlight the importance of maintaining a flexibleapproach responsive to the special circumstances of sexual violence.The Norwegian practice indicated a tendency to provide protectionfor compassionate grounds or humanitarian protection, ratherthan asylum. This resulted in non-recognition of the legitimacyof claims based on gender related persecution as requiring legalprotection under the 1951 Convention on the Status of Refugees. 相似文献
73.
Despite some understanding of general correlates and possible antecedents to intimate partner violence (IPV) within the Christian
community, the impact of religious and spiritual factors tends to be confounded by other factors and is often misjudged. Archival
data from Wave III of the National Longitudinal Study of Adolescent Health (Add Health) were used to examine the impact of
nine religious and spiritual factors on the probability of IPV perpetration by males, aged 18 to 26, who nominally classified
themselves as Catholic, Protestant, or Christian. Logistic regression results indicated that IPV perpetration could not be
adequately predicted from the religious and spiritual factors. Given the geographic breadth and the size of the Add Health
sample, no finding of a predictive model for Christian male-perpetrated IPV challenges the paradigm that religious and spiritual
factors should be overtly addressed in faith-based batterers’ programs targeting young adult males. 相似文献
74.
75.
Barry S. Levitt 《拉美政治与社会》2006,48(3):93-123
This article evaluates the effectiveness of OAS mechanisms for safeguarding democracy through multilateral diplomacy, what some scholars have dubbed the interamerican defense of democracy regime. Drawing on a range of international relations theories, this study derives competing hypotheses about member states' responses to democratic crises in the Americas. It then analyzes all instances in which a collective response—that is, an application of Resolution 1080 or the Inter-American Democratic Charter—was debated in the OAS between 1991 and 2002. Patterns of state behavior suggest that domestic politics, rather than the structural or systemic traits of the interamerican system, best explain foreign policy responses to crises of democracy in the region. The OAS record in confronting such crises is uneven. 相似文献
76.
Philip M. Stahl 《Family Court Review》2005,43(2):260-265
In their article, Tippins and Wittmann articulate a strong position against custody evaluators making specific custody recommendations to the court. This response will focus on my thoughts about their concepts and my belief that recommendations can be useful and appropriate some of the time, even though there may be significant problems with certain types of recommendations and problems with some evaluators. 相似文献
77.
K. Minakata O. Suzuki Y. Ishikawa H. Seno M. Asano 《Forensic Science International Supplement Series》1991,50(2)
A simple and sensitive method is described for quantitative analysis of chlorpromazine in blood, serum, urine and tissue homogenate. The chlorpromazine cation radical produced by adding perchloric acid and 2,3-dichloro-5,6-dicyano-p-benzoquinone to the sample can be detected by the ESR method at room temperature. The sensitivity limit is 10 ng, that is, 20 μl of the solution containing 0.5 μg chlorpromazine/ml. The time needed for the measurement is within 10 min. The chlorpromazine radical thus produced is very stable; for example, 95% of the radical was observed after 24 h. The advantage of this method is discussed by comparing with the ordinary spectrophotometry which requires the purification of the sample. 相似文献
78.
79.
Although there has been speculation regarding the pervasiveness and nature of judicial decisions regarding life-sustaining medical treatment (LSMT), no attempt has been made to empirically assess their prevalence or the issues they address. An exploratory study utilizing a mail survey of a nationwide random sample (N = 905) of state trial court judges was conducted to provide initial information regarding this decision-making process. Twenty-two percent of the responding judges had heard at least one LSMT case, and judicial review did not appear endemic to particular states. The number of judges hearing LSMT cases dropped from 1975 to 1981 but has increased since then. Three major issues predominate: patient competency, appointment of a surrogate decisionmaker, and resolution of the ultimate issue of forgoing LSMT. Relatively few cases either contested a prior directive's validity or involved imposing sanctions for instituting or forgoing LSMT. Although subject to different interpretations, the results suggest the courts are having a significant impact on certain aspects of the LSMT decision-making process. However, the infrequency with which any one judge is called upon to make an LSMT decision causes concern about the judiciary's ability to respond in a timely and appropriate manner. With their potential for a profound effect on the actions of health care providers, greater attention to this decision-making process is warranted. 相似文献
80.
The remains of an unidentified female neonate were discovered in a field in central Missouri. Examination revealed bilateral absence of the parietal bones. A search of the literature describing similar defects suggests that the present case represents a unique condition, described here for the first time. 相似文献