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281.
Glucose phosphate isomerase (GPI) variants occurring in human red cells were also demonstrated in human semen. Phenotyping was possible from bloodstains of 6 weeks storage and seminal stains of 12 weeks storage. The GPI system may be a supplemental tool for medicolegal individualization of seminal stains. 相似文献
282.
Callous‐unemotional (CU) traits (e.g., lack of guilt and empathy) are a risk factor associated with antisocial behavior. Youth with CU traits can be differentiated by varying levels of co‐occurring anxiety. In this study, we examined CU variants in incarcerated adolescent females (n = 109) and their associations with emotional and behavioral problems and history of maltreatment. Semi‐structured interviews were also conducted with a subsample of the participants (n = 13). Participants with CU traits and anxiety had similar levels of conduct problems compared to individuals with high CU traits without anxiety, but they reported more childhood maltreatment (especially sexual abuse). 相似文献
283.
Calvin Y. Shiroma D.M.D. 《Journal of forensic sciences》2016,61(1):68-75
As of August 2014, the Joint POW/MIA Accounting Command has identified the remains of 1980 previously unknown U.S. service members; 280 were from the Korean War. To determine the accuracy and completeness of the available antemortem (AM) dental records, a review of the AM/postmortem (AM/PM) dental record comparisons from 233 Forensic Odontology Reports written in support of remains identified from the Korean War was performed. Seventy‐two AM/PM comparisons resulted in exact dental chartings while 161 contained discrepancies which were explainable. Explainable discrepancies include undocumented treatment (103), incorrectly charted third molars as missing (82), differing opinions of specific molars present/missing (20), and erroneous treatment documentation and/or misidentification of teeth present/missing (22, other than molars). Reassessment has revealed varying levels of completeness for our available AM dental records, the need to thoroughly review our computerized comparisons, adjust our comparisons to include molar pattern variations/third molars, and updating our database comparison program. 相似文献
284.
285.
The addition of toluene to saliva specimens facilitates the detection of ABO isoagglutinins. Levels of salivary Anti-A and Anti-B were found to be higher in New Zealand Maoris than in European or Japanese subjects. 相似文献
286.
H Nagamori Y Ohno E Uchima M Kajiwara M Nakazato Y Une K Takeda 《Forensic science international》1986,31(2):119-128
In order to determine sex using a single specimen, buccal mucosa and hair roots obtained from male and female individuals were used. The specimens were first stained with quinacrine for the detection of the Y-chromatin, and subsequently were stained by the fluorescent Feulgen reaction using acriflavine for the detection of the X-chromatin. In the male specimens, the frequency of fluorescent spots of quinacrine-positive bodies was high, whereas that of acriflavine-positive spots was low. On the other hand, in the female specimens, the frequency of quinacrine-positive spots was very low, while that of the acriflavine-positive spots was high. These specimens were air-dried and were allowed to stand at room temperature for periodical observations. The result was that sex difference was distinguishable for 4 months by the combined treatment method. 相似文献
287.
288.
We examine the flow of federal grants‐in‐aid from the U.S. Environmental Protection Agency (EPA) to the states. We simultaneously model two dependent variables (the flow of EPA funds, and state environmental and natural resource budgets) to identify the independent roles of state political institutions, political preferences, economic and demographic characteristics, and the task environment. Our central focus, though, is on the relationship between grants and state spending after taking into account those direct effects. We examine the evidence for positive association (a flypaper effect) and negative association (crowding out). We show the different roles for political institutions, political preferences, demographic and economic characteristics, and the task environment in each spending context. Most importantly, we find evidence for a flypaper effect between federal funds and state spending: Federal spending and state spending are positively correlated after accounting for the contribution of the unique factors. © 2010 by the Association for Public Policy Analysis and Management. 相似文献
289.
290.
This study develops and tests a model of economic deprivation and crime using data from 52 nations for the years 1995–1999.
The model, centering on the role of absolute and relative economic deprivation in mediating crime, predicts that social change
causes variation in economic deprivation, which, in turn, leads to variation in crime rates. The results show that the relative
deprivation variable, income inequality, mediates a large portion of the effects of two social change variables, population
growth and urbanization, on homicide, while one of the absolute deprivation variables, GDP, transmits a great part of the
effects of social change variables on theft. Both social change variables were found to have a weak direct connection to homicide
and theft rates. Implications for policy and future research are discussed. 相似文献