全文获取类型
收费全文 | 16334篇 |
免费 | 633篇 |
国内免费 | 9篇 |
出版年
2022年 | 101篇 |
2021年 | 178篇 |
2020年 | 295篇 |
2019年 | 329篇 |
2018年 | 481篇 |
2017年 | 443篇 |
2016年 | 509篇 |
2015年 | 322篇 |
2014年 | 413篇 |
2013年 | 1659篇 |
2012年 | 708篇 |
2011年 | 681篇 |
2010年 | 488篇 |
2009年 | 524篇 |
2008年 | 695篇 |
2007年 | 675篇 |
2006年 | 598篇 |
2005年 | 514篇 |
2004年 | 546篇 |
2003年 | 484篇 |
2002年 | 471篇 |
2001年 | 309篇 |
2000年 | 290篇 |
1999年 | 263篇 |
1998年 | 222篇 |
1997年 | 193篇 |
1996年 | 147篇 |
1995年 | 177篇 |
1994年 | 174篇 |
1993年 | 179篇 |
1992年 | 184篇 |
1991年 | 182篇 |
1990年 | 168篇 |
1989年 | 166篇 |
1988年 | 172篇 |
1987年 | 163篇 |
1986年 | 136篇 |
1985年 | 158篇 |
1984年 | 173篇 |
1983年 | 142篇 |
1982年 | 157篇 |
1981年 | 152篇 |
1980年 | 137篇 |
1979年 | 160篇 |
1978年 | 165篇 |
1977年 | 140篇 |
1976年 | 138篇 |
1975年 | 127篇 |
1974年 | 136篇 |
1973年 | 111篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
32.
33.
Matthew J. Traxler Michael D. Bybee Martin J. Pickering 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1997,50(3):481-497
An eye-tracking experiment investigated whether incremental interpretation applies to interclausal relationships. According to Millis and Just's (1994) delayed-integration hypothesis, interclausal relationships are not computed until the end of the second clause, because the processor needs to have two full propositions before integration can occur. We investigated the processing of causal and diagnostic sentences (Sweetser, 1990; Tversky & Kahneman, 1982) that contained the connective because . Previous research (Traxler, Sanford, Aked, & Moxey, 1997) has demonstrated that readers have greater difficulty processing diagnostic sentences than causal sentences. Our results indicated that difficulty processing diagnostic sentences occurred well before the end of the second clause. Thus comprehenders appear to compute interclausal relationships incrementally. 相似文献
34.
35.
36.
37.
38.
39.
40.
Randy O. Frost Joan E. Morgenthau Catherine K. Riessman Margaret Whalen 《Behaviour research and therapy》1988,26(6):481-487
The study examined physical symptoms and health service utilization of subjects high or low on a measure of the tendency to experience stress somatically and high or low on a measure of current stress. High somatic responders reported greater numbers of symptoms than low somatic responders regardless of stress level. However, high somatic responders who were experiencing high levels of current stress reported significantly more symptoms than high somatic responders who were experiencing low levels of stress. These findings indicate that somatic response to stress reflects both a general tendency to focus on physical symptoms, and a specific tendency to focus more on physical symptoms when under stress. Analysis of health service records indicated that high somatic responders had more visits prompted by symptoms than low somatic responders, but did not differ in frequency of health service visits designed to maintain health. The findings further clarify the relationship between somatic response to stress, physical symptoms and health service use. 相似文献