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891.
Comparing Electronic News Media Reports of Potential Bioterrorism-Related Incidents Involving Unknown White Powder to Reports Received by the United States Centers for Disease Control and Prevention and the Federal Bureau of Investigation: U.S.A., 2009–2011 下载免费PDF全文
Geroncio C. Fajardo M.D. M.B.A. M.S. M.S. Joseph Posid M.P.H. Stephen Papagiotas M.P.H. Luis Lowe M.S. M.P.H. 《Journal of forensic sciences》2015,60(Z1):S76-S82
There have been periodic electronic news media reports of potential bioterrorism-related incidents involving unknown substances (often referred to as “white powder”) since the 2001 intentional dissemination of Bacillus anthracis through the U.S. Postal System. This study reviewed the number of unknown “white powder” incidents reported online by the electronic news media and compared them with unknown “white powder” incidents reported to the U.S. Centers for Disease Control and Prevention (CDC) and the U.S. Federal Bureau of Investigation (FBI) during a 2-year period from June 1, 2009 and May 31, 2011. Results identified 297 electronic news media reports, 538 CDC reports, and 384 FBI reports of unknown “white powder.” This study showed different unknown “white powder” incidents captured by each of the three sources. However, the authors could not determine the public health implications of this discordance. 相似文献
892.
İlhami Kömür M.D. Ahmet Selçuk Gürler M.D. Bünyamin Başpınar M.D. Esat Şahin M.D. Muhammet Nabi Kantarcı M.D. Murat Emül M.D. Eyüp Kandemir M.D. Hacı Mehmet Akın M.D. Hüseyin Bülent Üner Ph.D. 《Journal of forensic sciences》2015,60(6):1613-1619
The aim of this study was to analyze the differences between the handwritings of schizophrenia patients and healthy subjects in addition to the changes that occurred in schizophrenia patients' handwriting in response to the treatment. The test subjects were 29 schizophrenia patients and 29 healthy individuals with the same age, gender, and dominant hand. The changes in the handwritings were examined according to 14 different parameters. On the day of admittance, the percentage of extra letters was 16.7%, and after 7–10 days of hospitalization, it rose to 33.3%. The percentage of skipped words decreased from 29.2% to 16.7% after 7–10 days of hospitalization, and to 10% after 3 weeks. The letters written by schizophrenia patients are significantly larger in height and width compared to the control group. The schizophrenia patients showed a higher incidence of crossed-out letters, adding extra words, missing punctuation as well as missing words. 相似文献
893.
Ancestry and BMI Influences on Facial Soft Tissue Depths for A Cohort of Chinese and Caucasoid Women in Dunedin,New Zealand 下载免费PDF全文
Louisa J. Baillie B.H.Sc. B.F.A. Seyed Ali Mirijali M.S. Ph.D. Brian E. Niven B.Sc. M.Sc. Phil Blyth B.H.B. M.B.Ch.B. Ph.D. George J. Dias B.B.S. M.S. Ph.D. 《Journal of forensic sciences》2015,60(5):1146-1154
This study measured and assessed facial soft tissue depths (FSTDs) in adult female Chinese and New Zealand (NZ) Europeans (Caucasoids). Ultrasound was used to obtain depths at nine landmarks on 108 healthy subjects (51 Chinese, 57 NZ European), erect positioned, of same age group (18–29 years). Height and weight were also recorded. Statistical analysis focused on comparison of tissue depth between the two ancestry groups and the influence of Body Mass Index (BMI) (kg/m2). Results showed mean depth differences at Supra M2 and Infra M2 landmarks significantly greater for Chinese than Caucasoid women for all three BMI Classes (BMI <20, 20 ≤ BMI < 25, 25 ≤ BMI < 30), even BMI <20. For both groups BMI positively correlated with FSTD values at all landmarks except Labrale superius. This study enabled ancestry and BMI influence on FSTDs to be observed and compared for two distinct groups. Results add to knowledge about facial tissue depth variation. 相似文献
894.
Codeine, ethylmorphine and morphine are the most commonly detected opiates in forensic blood samples in Norway. A method for the simultaneous quantification of these opiates utilizing solid phase extraction and gas chromatography-mass spectrometry has been evaluated. The detection limits were 0.026 mumol/l for codeine, 0.025 mumol/l for ethylmorphine and 0.032 mumol/l for morphine (corresponding to 7.8, 7.8 and 9.1 micrograms/l, respectively). The analytical variations at concentrations of 1.0 mumol/l codeine, 1.0 mumol/l ethylmorphine and 0.5 mumol/l morphine were less than 5%. 相似文献
895.
H Althoff 《Zeitschrift für Rechtsmedizin》1987,98(1):65-73
On the basis of the autopsy results in three cases, extensive pathomorphological changes were demonstrated in the stomach, such as Ménétrier's disease and diffuse superficial gastritis. For these cases of sudden death, no cause could be found that could be verified by morphological or toxicological means. Analogous to clinical experience on the protein deficiency syndrome and food allergies and based on the knowledge that the intestinal tract also represents an immune organ, as well as the finding of diffuse changes in the gastric mucosa ideas have been developed regarding hypersensitive immunological reactions which might have not only local but also systemic effects comparable with anaphylactic reactions of different origins. Diffuse gastropathy or gastritis should not simply be assessed as a secondary finding. If other explanations are lacking and there are indications of intensive cellular immune reactions, the possibility arises of reconstructing lethal pathophysiological mechanisms. 相似文献
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899.
David H. Bearce 《国际研究季刊》2003,47(3):347-370
While the commercial institutional peace research program provides empirical evidence that international institutions, especially preferential trade arrangements, help reduce the incidence of militarized inter-state conflict, it fails to delineate clearly how such institutions matter. Building from the logic that low opportunity costs for fighting, private information, and commitment problems constitute important causes of war, this article explores three interrelated causal mechanisms. First, the state leaders' increased expectations about future commerce create an incentive for these actors to consider peaceful bargains as an alternative to costly war. Second, security coordination under the umbrella of a commercial institution provides fuller information about state military capabilities, thus making inter-state bargaining for dispute resolution more efficient. Third, in bringing together high-level state leaders on a regular basis, commercial institutions may create the trust necessary to overcome commitment problems in inter-state bargaining. I explore how these mechanisms have operated within the Gulf Cooperation Council and the Economic Community of West African States. 相似文献
900.
Various explanations have been proposed to explain the motivation of serial killers. This article proposes that the theory
of the Catathymic Crisis is an explanation that adds light to the “serial” nature of serial murder as well as an explanation
of why and how a person can become a serial killer. The theory of Catathymic Crisis was presented in 1937 by Dr. Frederic
Wertham as an explanation for some types violent and seemingly motivationless crimes. Dr. Wertham's theory describes a five
stage process in which (1) a thinking disorder occurs within the mind of the criminal, (2) a plan is created to commit a violent
criminal act, (3) internal emotional tension forces the commission of the criminal act, which leads to (4) a superficial calmness
in which the need to commit the violent act is eliminated and normal activity can be conducted and (5) the mind adjusts itself
and understands that the thinking process that caused the commission of the criminal act was flawed and the mind makes adjustments
in order to prevent further criminal activity. The serial killer never reaches the fifth stage but returns to the second and
operates in a cycle between stage two and four. This article advocates that the Catathymic Crisis explains why the serial
killer needs to commit murder, why that need develops and why there is an escalating nature of the criminal activity by the
serial killer. 相似文献