首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2347篇
  免费   69篇
  国内免费   1篇
各国政治   70篇
工人农民   41篇
世界政治   56篇
外交国际关系   143篇
法律   659篇
中国共产党   137篇
中国政治   335篇
政治理论   176篇
综合类   800篇
  2024年   1篇
  2023年   7篇
  2022年   15篇
  2021年   47篇
  2020年   57篇
  2019年   19篇
  2018年   24篇
  2017年   45篇
  2016年   31篇
  2015年   58篇
  2014年   80篇
  2013年   150篇
  2012年   106篇
  2011年   164篇
  2010年   206篇
  2009年   199篇
  2008年   212篇
  2007年   218篇
  2006年   176篇
  2005年   185篇
  2004年   99篇
  2003年   82篇
  2002年   83篇
  2001年   66篇
  2000年   27篇
  1999年   5篇
  1998年   2篇
  1997年   12篇
  1996年   6篇
  1995年   9篇
  1994年   4篇
  1993年   4篇
  1992年   6篇
  1991年   4篇
  1990年   1篇
  1988年   3篇
  1986年   1篇
  1985年   1篇
  1983年   1篇
  1981年   1篇
排序方式: 共有2417条查询结果,搜索用时 0 毫秒
991.
Book reviews     
Bo Yibo, Ruogan Zhongda Juece yu Shijian de Huigu (Reminiscences on Several Important Decisions and Events), Volume Two. Zhonggong Zhongyang Dangxiao Chubanshe, 1993. 567–1298 pp.

Li Honglin, Mingyun ‐ Li Honglin zizhuan (Fate ‐ the autobiography of Li Honglin) Taibei: Wentong tushu, 1993.

Jing Sheng, Yi Feng and Xin Ping, Haiwai Huaren Shiuejia Fajia Mijue (The Success Secrects of the Overseas Chinese Businessman) Shenyang: Liaoning People's Publishing House, 1992, 266 pages.

Li Bulou, ed. Chongji yu sikao: Xifang sichao zai Zhongguo (Impact and Reflections: Western Ideologies in China). Wuhan: Hubei renmin chubanshe, 1991. 290 + 16 pp.

Jia Pingwa, Feidu [Ruined Capital]. Beijing, Beijing chuban she. 1993, p.518.  相似文献   

992.
Many efforts have been made to identify the sources of the ‘unexplained’ output, better known as the ‘residual’ generated in the process of growth. The paper is an attempt to show that the magnitude of the estimated residual based on Professor Solow's well‐known method actually depends on how the dependent variable in the production function is defined. Part of the computed residual is built‐in if value‐added, instead of gross production, is chosen as the dependent variable when Solow's method is applied to a disaggregated model. The paper also demonstrates how the extent of the bias is measured.  相似文献   
993.
Government savings can be a conundrum that perplexes taxpayers. Excessive savings indicate that taxpayers either pay unnecessarily high taxes, or they do not receive adequate returns on services. Insufficient savings leave government officials little financial flexibility. The Great Recession and its aftermath have renewed interest in understanding government savings. This article uses dynamic panel modeling to analyze the determinants of municipal discretionary savings. Results show that risk factors are the primary drivers of municipal savings, and high-risk factors have greater impact on the amount of savings. This finding confirms organization theory’s view of savings as a crucial buffer against risk.  相似文献   
994.
Competent forensic psychologists constantly pursue the understanding of cultural differences. The purposes of this paper were to describe and explain the literature regarding the influences of the Hispanic culture on reports of pain-related symptoms and disabilities, and to illustrate ways in which culture-specific factors can impact a forensic psychological evaluation that includes malingering identification. The reviewed literature indicates that, as a group, Hispanics do not consistently differ from other ethnic groups on pain-related symptom reports. However, when examining culture-specific indicators, individuals from a Puerto Rican background and those with high acculturation to the American culture tend to report more pain and psychological distress than non-Hispanic Whites and other Hispanic subgroups. Additionally, language barriers and cultural-structured views of health and illness seem to hinder help-seeking options among the Mexican and less-acculturated Hispanics. Based on these results, we discuss a number of recommendations to make forensic psychological evaluations more sensitive to differences in acculturation and country of heritage. By taking these within-culture characteristics into consideration, the forensic psychologist can most accurately comprehend the meanings associated with the Hispanic client’s pain-related experience.  相似文献   
995.
996.
缅甸是一个位于中国和印度两个大国间的东南亚国家。在经历了长达近半个世纪的军政府管制后,缅甸开始了民主化进程。由于中印两国在缅甸都有重大战略利益,在这个新的历史时期,中印对缅甸的举动都会引起彼此的高度关注。本文将利用SWOT分析方法解析中印两国各自在对缅外交能力方面的优劣以及共同面临的外部环境,以期论证中印两国在缅甸事务上采取合作政策的必要性。  相似文献   
997.
This article examines the cause of Taiwan's recent successful democratic consolidation. It argues that cross‐cutting issues in the electoral process allow democratic systems to periodically generate new winners. The prospect of reasonable certainty to win gives different political groups, including previously anti‐system or semi‐loyal groups, incentives to adhere to the democratic rules of the game. This process contributed to the democratic consolidation in Taiwan. More specifically, the non‐mainstream faction of the ruling Kuomintang (KMT) party, which initially opposed democratization, and the opposition Democratic Progressive Party (DPP) which wanted more radical constitutional and political reforms, came to accept the post‐transition democratic regime due to the emergence of new electoral issues. New issues surrounding corruption and socio‐economic reforms allowed both the non‐mainstream faction of the KMT and the DPP to advance their interests through the democratic electoral process.  相似文献   
998.
999.
Anatomical landmarks are considered the most objective indicators for use in forensic facial comparisons. Therefore, accurately identifying and locating these landmarks is the beginning of reliable facial comparison. This study evaluated the accuracy with which facial landmarks are located and examined their reliability according to type of landmark, head posture, and image quality. Nine operators located a series of landmarks on prepared facial images used to produce comparison images. Then, the average distances between the reciprocal landmarks (ADRL) on the reference and the comparison images were measured as indicators of landmark reliability. We found that a set of landmarks had higher or lower reliability as a function of the head angle and image quality. More reliable landmarks were associated with certain head postures and degrees of image quality. These should be used for facial comparison analysis depending on various head and image conditions.  相似文献   
1000.
目的使用实时直接分析-串联质谱,建立快速检测人血中的JWH-018、JWH-250和AM-2201的方法。方法用乙腈-甲醇(4:1)沉淀蛋白的方法对血样进行简单前处理,采用DART 12Dip-it自动进样系统,以正离子、MRM模式进行分析。结果血液中JWH-018、JWH-250、AM-2201可以得到有效检测,在0.02-5.00μg/m L线性关系良好,相关系数均大于0.99,检出限分别为0.016μg/m L,0.003μg/m L和0.017μg/m L,日内、日间RSD均小于15%。结论本文所建方法灵敏度高,准确性较好,方法省时省力,可用于实际案例血液中合成大麻素JWH-018、JWH-250、AM-2201的分析。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号