全文获取类型
收费全文 | 6660篇 |
免费 | 212篇 |
国内免费 | 3篇 |
出版年
2019年 | 67篇 |
2018年 | 129篇 |
2017年 | 103篇 |
2016年 | 109篇 |
2015年 | 85篇 |
2014年 | 101篇 |
2013年 | 534篇 |
2012年 | 210篇 |
2011年 | 201篇 |
2010年 | 96篇 |
2009年 | 126篇 |
2008年 | 177篇 |
2007年 | 190篇 |
2006年 | 169篇 |
2005年 | 155篇 |
2004年 | 156篇 |
2003年 | 125篇 |
2002年 | 139篇 |
2001年 | 221篇 |
2000年 | 213篇 |
1999年 | 152篇 |
1998年 | 66篇 |
1997年 | 59篇 |
1996年 | 73篇 |
1993年 | 67篇 |
1992年 | 125篇 |
1991年 | 127篇 |
1990年 | 122篇 |
1989年 | 109篇 |
1988年 | 94篇 |
1987年 | 101篇 |
1986年 | 113篇 |
1985年 | 111篇 |
1984年 | 104篇 |
1983年 | 83篇 |
1981年 | 64篇 |
1979年 | 98篇 |
1978年 | 78篇 |
1977年 | 66篇 |
1975年 | 67篇 |
1974年 | 95篇 |
1973年 | 100篇 |
1972年 | 72篇 |
1971年 | 70篇 |
1970年 | 81篇 |
1969年 | 75篇 |
1968年 | 106篇 |
1967年 | 82篇 |
1966年 | 93篇 |
1958年 | 62篇 |
排序方式: 共有6875条查询结果,搜索用时 15 毫秒
1.
2.
Michael K. Tanenhaus Suzanne Donnenwerth-Nolan 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1984,36(4):649-661
Recent studies demonstrating that multiple meanings of an ambiguous word are initially accessed even when only one reading is syntactically appropriate with the preceding context can be criticized on at least two grounds. First, many of the syntactic contexts used were not truly restrictive, and, secondly, subjects may not have had time to integrate the context before processing the ambiguous word. In the present study, subjects listened to a sentence ending in an ambiguous word and then made a lexical decision to a target related to either the appropriate or inappropriate reading. Contexts were completely restrictive, and a pause was introduced between the context and the ambiguous word. Multiple access still obtained, providing further support for the claim that lexical access is not guided by syntactic context. 相似文献
3.
4.
5.
6.
7.
8.
F. . W. Jones A. J. Wills I. P. L. McLaren 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》1998,51(1):33-58
Although it is currently popular to model human associative learning using connectionist networks, the mechanism by which their output activations are converted to probabilities of response has received relatively little attention. Several possible models of this decision process are considered here, including a simple ratio rule, a simple difference rule, their exponential versions, and a winner-take-all network. Two categorization experiments that attempt to dissociate these models are reported. Analogues of the experiments were presented to a single-layer, feed-forward, delta-rule network. Only the exponential ratio rule and the winner-take-all architecture, acting on the networks' output activations that corresponded to responses available on test, were capable of fully predicting the mean response results. In addition, unlike the exponential ratio rule, the winner-take-all model has the potential to predict latencies. Further studies will be required to determine whether latencies produced under more stringent conditions conform to the model's predictions. 相似文献
9.
10.