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   3864篇
  免费   71篇
各国政治   106篇
工人农民   100篇
世界政治   168篇
外交国际关系   117篇
法律   2832篇
中国共产党   40篇
中国政治   63篇
政治理论   410篇
综合类   99篇
  2021年   21篇
  2020年   47篇
  2019年   45篇
  2018年   60篇
  2017年   49篇
  2016年   77篇
  2015年   40篇
  2014年   69篇
  2013年   288篇
  2012年   105篇
  2011年   157篇
  2010年   112篇
  2009年   84篇
  2008年   135篇
  2007年   152篇
  2006年   144篇
  2005年   106篇
  2004年   131篇
  2003年   128篇
  2002年   124篇
  2001年   167篇
  2000年   144篇
  1999年   109篇
  1998年   23篇
  1995年   19篇
  1993年   27篇
  1992年   62篇
  1991年   85篇
  1990年   85篇
  1989年   91篇
  1988年   95篇
  1987年   90篇
  1986年   75篇
  1985年   77篇
  1984年   67篇
  1983年   60篇
  1982年   24篇
  1981年   20篇
  1979年   30篇
  1978年   34篇
  1977年   22篇
  1976年   27篇
  1975年   28篇
  1974年   37篇
  1973年   37篇
  1972年   35篇
  1971年   36篇
  1970年   38篇
  1969年   33篇
  1968年   28篇
排序方式: 共有3935条查询结果,搜索用时 15 毫秒
851.
This discussion explains why democracy as is generally understood may not be suitable to meet the challenges of a developing economy and how democratic institutions generally fail to respond to the immediate demands of a population impatient to raise its level of living. It defines the terms economic development and democracy, reviews some theoretical models of democracy which have been proposed in economic theory, proposes an approach to the process of economic development, and considers problems of development. Economic development is a process which calls for huge investments in personnel and material. Such investment programs imply cuts in current consumption that would be painful at the low levels of living that exist in almost all developing societies. Governments need to resort to strong measures, and they must enforce them vigorously in order to marshal the surpluses required for investment. If such measures were put to a popular vote, they would certainly be defeated. Mainstream economic theory assumes the virtues of a market system and the decisions arrived at by the interaction of market forces. This is the economic equivalent of democracy. Yet, mainstream economic theory devotes little attention to the conditions under which a market system generates a just solution. The democratic developing countries have all inherited a class society, with a highly skewed distribution of income. The wealthy minority often seeks to preserve its privileged position and to enjoy the benefits of development. It even seeks the help of the judiciary to preserve the sanctity of private property and to assure that its patterns of conspicuous consumption can continue. This is done in the name of democratic rights. Many developing societies are burdened with outmoded traditions and value systems that are incompatible with the production relations of the new society they hope to achieve. The international exchange of resources is believed by some to be an attempt to control the pace and character of development so that the economic colonization will survive. To end such unfavorable conditions for development, 3rd world governments must demand greater sacrifices from their citizens, and this cannot be achieved by normal democratic means. Recent events in several developing nations illustrate this point.  相似文献   
852.
The various questions regarding bacteriological investigations within the scope of forensic autopsies are discussed in the light of our own cases and with regard to the relevant literature: estimate of the age of the corpse on the basis of decomposition changes caused by bacteria; determination of so-called bacteriograms from the point of view of criminalistics; supplementary investigations of the cause of death. Iatrogenic infections (e.g., gangrene) are gone into in more detail, as is so-called infantile botulism within the scope of the "sudden infant death syndrome". Finally, it is pointed out that when doing forensic autopsies, thought should also be given to illnesses that have only been known for a few years, examples being legionnaires' disease and the toxic shock syndrome ("tampon sickness").  相似文献   
853.
Use of DNA "fingerprinting" method for biological analysis of material evidences exhibit new potentials for making concrete expert conclusions. But such expertise is time consuming and difficult to perform that's why it is important to evaluate fitness of expert material for DNA fingerprinting at early stages of object investigation. Method of preliminary treatment of objects sent for DNA fingerprint expertise in case of sexual assault is suggested and tested. This method allows one to evaluate objects easily from the standpoint of possibility to perform such investigation.  相似文献   
854.
855.
刘迪 《法国研究》2012,(1):93-99
法国企业进驻中国已有三十个年头,从最初尝试性合作到如今生产销售的大融合,法企不断探索在华生存的最佳模式。经济全球化背景下,文化的多元化使市场环境产生差异。民族文化不同造成的矛盾与阻碍在企业内部和外部市场中同时存在。人才成为科技之后的核心竞争力。适应中国市场的人力资源管理模式,能帮助企业揽得更多人才,提升企业的竞争力。本文分析不同法企在中国人力资源管理模式调整的方式,探索法企在华人力资源跨文化管理的有效措施。  相似文献   
856.
In this article the author explores the interconnections between the social and the material—as people move to a space on the land, coexisting with one another. By focusing in on one specific place—the Spirit Lake Dakota Indian Reservation (formerly called the Devils Lake Sioux Indian Reservation) in North Dakota—the author analyzes what happened when white immigrants came to homestead and live on land historically reserved for Dakotas. Against the backdrop of Native dispossession, this illustrative case reveals the ways everyday interactions created entanglements through landownership, the gendered division of paid work, neighboring practices, and leasing land. It challenges us to uncover gendered processes, probe denials, and interrogate silences.  相似文献   
857.
Each of us must seek meaning in life, but if one is keen to achieve something meaningful, there are always real friends who will "have your back" and support you at crucial moments. Maybe right now I'm still on the run and will accomplish little in the immediate future, but many people are willing to help me. I'm fortunate and grateful because I can do what I have dreamed of. Probably those who help me don't expect any return, but I really want to repay them by helping others in serious need, so their love can be paid forward.  相似文献   
858.
Postfeeding dispersal involves migration of larvae away from their food source in order to pupate. Puparia are difficult to find, yet are important for estimating PMI, and missing puparia during collection can result in inaccurate estimations. This study investigates the late season maggot dispersal patterns for blow flies at coyote carcasses in two habitats with an aim to improving puparia collection procedures. Puparia samples collected from various dispersal distances and directions tested the spatial distribution patterns of the various species using the variance/mean ratio (VMR). Lucilia illustris was the most common species to emerge, with a preferred minimum dispersal distance of more than 50.8 cm and an overall VMR value of 14.91, indicating this species had a clumped distribution pattern. These findings highlight that current collection procedures that use random sampling from under carcasses do not adequately account for the spatial distribution of larvae.  相似文献   
859.
860.
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