全文获取类型
收费全文 | 27335篇 |
免费 | 253篇 |
国内免费 | 14篇 |
专业分类
教育 | 19720篇 |
科学研究 | 2999篇 |
各国文化 | 151篇 |
体育 | 1650篇 |
综合类 | 18篇 |
文化理论 | 575篇 |
信息传播 | 2489篇 |
出版年
2022年 | 109篇 |
2021年 | 158篇 |
2020年 | 256篇 |
2019年 | 371篇 |
2018年 | 2643篇 |
2017年 | 2588篇 |
2016年 | 2057篇 |
2015年 | 444篇 |
2014年 | 556篇 |
2013年 | 2767篇 |
2012年 | 629篇 |
2011年 | 1119篇 |
2010年 | 1192篇 |
2009年 | 750篇 |
2008年 | 994篇 |
2007年 | 1526篇 |
2006年 | 396篇 |
2005年 | 680篇 |
2004年 | 769篇 |
2003年 | 650篇 |
2002年 | 414篇 |
2001年 | 360篇 |
2000年 | 390篇 |
1999年 | 286篇 |
1998年 | 168篇 |
1997年 | 221篇 |
1996年 | 204篇 |
1995年 | 149篇 |
1994年 | 153篇 |
1993年 | 152篇 |
1992年 | 218篇 |
1991年 | 216篇 |
1990年 | 231篇 |
1989年 | 229篇 |
1988年 | 201篇 |
1987年 | 208篇 |
1986年 | 189篇 |
1985年 | 220篇 |
1984年 | 169篇 |
1983年 | 144篇 |
1982年 | 137篇 |
1981年 | 126篇 |
1980年 | 117篇 |
1979年 | 180篇 |
1978年 | 138篇 |
1977年 | 120篇 |
1976年 | 99篇 |
1975年 | 97篇 |
1974年 | 97篇 |
1973年 | 95篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
101.
Matthew S. Thatcher 《Journal of Applied Communication Research》2006,34(4):349-367
An ongoing debate regarding the nature of therapeutic communities concerns the extent to which these communities reinforce the ideologies of individualism and community. This article engages this discussion through a process of social text analysis informed by the dialogism theory of Russian philosopher and literary scholar Mikhail Bakhtin. Dialogism seeks to understand the multiple voices interpenetrating particular utterances, revealing an emergent social construction of meaning. Applying this approach to examples of discourse from a prominent therapeutic community, Alcoholics Anonymous, illustrates how meaning in the discourse of this movement can be understood to emerge among the interplay between the ideologies of individualism and community as expressed within the movement's narrative practice. 相似文献
102.
Toyo Yoshizaki 《Publishing Research Quarterly》2004,19(4):31-36
Summary Now more than ever good translations are proving to be vitally important to fulfilling Shoichi Noma’s mission of advancing
good relationships between cultures. With the emergence of dozens of world-class Japanese writers, the translators of Japanese
literature have acquired a new significance and a new importance. No longer are they required to simply handle the language
like an exotic and precious commodity but they must prepare a writer’s work to compete with literature from around the globe
and let others understand the issues at their very heart of the Japanese people.
Indeed, the selection committee’s choice of Murakami’s Wind-Up Bird Chronicle is an apt example of how literature at its very best can span cultural divides to promote mutual understanding of very complicated
and important world issues. Written for Japanese to help them understand the devastation of war, it is a rare and timely book
that confronts Japan’s experience head on. Ironically, Noma’s idea that books are silent ambassadors, an idea born from agony
and defeat, so many years later is helping the world come together towards a unified vision of peace and understanding.
“Literature has been described as a means of exchange between the hearts of people. Literary translation, then, is the building
of bridges so that all peoples of the world can interact in this way.”
Ye Weiqu, Chinese Institute of Social Studies. 相似文献
103.
104.
105.
Mark Lewis 《中国传媒科技》2005,(10)
虚拟是今天存储业界的热门话题,对数据的管理就是对存储的管理。大小客户如何利用虚拟存储解决方案并通过存储软件和存储硬件自身内部的分区来最大程度地利用自身的存储基础架构呢?与此同时,客户们仍在问究竟什么是虚拟存储呢?如何实现这些技术呢?企业自身的基础架构是否适合实现存储虚拟化呢? 相似文献
106.
In this essay, we respond to the narratives and essays in this issue by examining organizational power issues related to researchers and institutional research boards (IRBs). Rather than taking a singular perspective on power, we use multiple perspectives and suggest that the cumulative analyses provide the best understanding of IRBs and organizational power. 相似文献
107.
108.
109.
Question classification systems play an important role in question answering systems and can be used in a wide range of other domains. The goal of question classification is to accurately assign labels to questions based on expected answer type. Most approaches in the past have relied on matching questions against hand-crafted rules. However, rules require laborious effort to create and often suffer from being too specific. Statistical question classification methods overcome these issues by employing machine learning techniques. We empirically show that a statistical approach is robust and achieves good performance on three diverse data sets with little or no hand tuning. Furthermore, we examine the role different syntactic and semantic features have on performance. We find that semantic features tend to increase performance more than purely syntactic features. Finally, we analyze common causes of misclassification error and provide insight into ways they may be overcome. 相似文献
110.
Yu. N. Schuko 《Scientific and Technical Information Processing》2018,45(3):163-167
Although the USSR and the United States had a comparable number of employees in the field of scientific information, there was a substantial difference in funding, which resulted in a lack of information support for Soviet scientists. While 90% of the publications in the United States were available almost immediately after their release, in the USSR they were delayed by 1.5 to 2 years. Since the publication of the Abstracts Journal by VINITI (AJ), its content was consistently expanding and reached its peak in 1990 (1.5 million documents per year). The next quarter of a century was characterized by a decline in both the composition of the AJ and the time required for its document coverage. The steps for restructuring VINITI activities are discussed. The focus is made on improving the limited coverage of the Russian-language part of the global flow of scientific information by Western information systems. 相似文献