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91.
Charles Bennet, 2nd Baron Ossulston is largely known through his diary of his daily social encounters, which was first analysed for its political import by Clyve Jones. A further set of documents in the Bennet family papers deepens our understanding of Ossulston's life and his social milieu among the aristocracy under Queen Anne. The love letters sent to him from a Mrs Sarah Sidney throughout 1710 reveal much about life in the aristocratic hothouse of St James's Square. They also show how the ‘ministerial revolution’ of that year was seen by two politically conversant figures at the margins of the royal court. This relationship was long-lasting and has been a hitherto unknown aspect of Ossulston's life, which may help explain some of his attitudes.  相似文献   
92.
During 2002, the extensive archaeological excavations of the ancient Constância necropolis (Centre of Portugal), dated from 14th–19th centuries, resulted in the exhumation of 151 individuals. Among the several paleopathological cases, a middle‐aged female skeleton with osteolytic lesions in her skull, axial skeleton, upper limbs and femurs was observed. These pathological findings are characterised by an asymmetric pattern with osteolytic focus of distinct size and irregular shape. Some skeletal elements display both osteolytic and osteoblastic lesions. The latter exhibit deposition of fine layers of woven bone. Lesions were observed macroscopically and radiology was used as a complementary method of scrutiny, especially in cases of unclear observation. The case was diagnosed as that of a probable metastatic carcinoma due to the multifocal distribution of the lesions in areas of intense haematopoietic activity, their morphology and some osteoblastic responses, as well as the presence of pathological fractures in the ribs. The skeleton's sex and age at death are in agreement with the proposed diagnostic, constituting the first case of malignant carcinoma detected in non‐identified Portuguese human skeletal remains. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
93.
This paper describes the design features and capabilities of a portable automated in‐situ closed chamber (ISCC) for the quantification of CO2 fluxes in dryland soils where both photosynthetic and respiratory components may be associated with a cyanobacterial crust. The processes of CO2 flux in dryland soils are briefly described in order to clarify the conditions that make quantification of these fluxes problematic. The instrumentation currently available for in‐situ soil CO2 flux measurements is then reviewed demonstrating their inadequacies for the dryland environment. The ISCC described here is a member of the closed or enrichment class of soil respiration chambers. The ISCC, however, features an optical window possessing high (>90%) transmission in the photosynthetic active region (PAR) of the solar irradiance spectrum, permitting observations of photosynthesis. The ISCC possesses automatic venting and purging so that gaseous concentrations inside the chamber do not change from ambient sufficiently to significantly affect diffusion. The ISCC features both active and passive cooling employing internal solid‐state Peltier coolers and external aluminised Mylar respectively. This avoids severe disturbance of the microclimate within the chamber due to admission of high fluxes of PAR and permits in‐situ operation under a wide range of ambient field temperatures (~ ?5 to 40°C). Sensors internal to the chamber monitor temperature, relative humidity, irradiance and pressure. In this implementation the ISCC is coupled to a portable gas chromatograph (Agilent GC‐3000) to sample the chamber atmosphere. Indicative data for Kalahari Sand soils of Botswana are presented as an illustration of the general performance characteristics.  相似文献   
94.
This study is based on the paleaopathology of leprosy on human skeletal remains and the detection of ancient Mycobacterium leprae DNA. Two cases of childhood leprosy were recognized. The first case was in a Roman necropolis at Martellona (Rome, Central Italy), dated to the 2nd to 3rd centuries ce . The skeleton of a child aged 4–5 years, from tomb 162, is the youngest individual in Italy from this time period, with the clear rhino‐maxillary syndrome and other bony changes indicative of leprosy. The second case from a burial at Kovuklukaya, in the Sinop region of Northern Turkey, was from the 8th to the 10th centuries, during the Byzantine era. The endocranium of a 4–5‐month‐old infant with new bone formation—an indication of chronic inflammation—was positive for M. leprae DNA. Infant and childhood leprosy is uncommon today, and there is a scarcity of information in the osteoarchaeological literature of leprosy in the past, especially in children. The significance of these cases is that it adds to an understanding of the history of the disease in the former Roman Empire. It is hoped that over time sufficient data can be obtained to understand the epidemiological dynamics and clinical evolution of leprosy from the ancient period until today. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
95.
96.
Against the background of an emerging rental affordability crisis, we examine how the standard rule that households should not spend more than 30% of their income on housing expenditures leads to inefficiencies in the context of federal low‐income housing policy. We quantify how the current practice of locally indexing individual rent subsidies in the Housing Choice Voucher (HCV) program regardless of quality‐of‐life conditions implicitly incentivizes recipients to live in high‐amenity areas. We also assess a novel scenario for housing policy reform that adjusts subsidies by the amenity expenditures of low‐income households, permitting national HCV program coverage to increase.  相似文献   
97.
The definition of an ancient, autochthonous north‐west Arabian residential architecture is still a major void in the archaeology of the region. This preliminary case study is intended to shed some light on this “blind spot” by presenting and analysing the architectural complex E‐b9 from Taymā? (c. fourth/third century BCE until the first/early second century CE). A meticulous study of the architecture identified a modular concept as a key to understanding the complex. Furthermore, underlying patterns of household organisation can be deduced from the architectural remains resulting in the definition of potential household units. Those are indicated by a set of activity areas which are congruent with patterns of accessibility and the use of specific wall types. These findings provide insights into the organisation of households and daily life in the oasis of Taymā?, and may help to define local or regional traditions in the future.  相似文献   
98.
Ancient Greek is widely regarded as a language with an extraordinary number of so-called “Wackernagel P2 particles” such as γ?ρ, δ(?), and μ?ν, which serve a multitude of discourse functions. From the post-Classical period on, however, these small words gradually lose their importance in discourse and die out. This is reflected in the interest of scholars: while there are many studies on particles in older stages of Greek, not much research has been conducted on the particles in late medieval Greek (LMG; twelfth to fifteenth centuries). At this stage of the Greek language, the P2 particles are acknowledged to no longer be part of the living spoken language. Nonetheless, some of these small words still turn up in texts written in the vernacular. Since most LMG vernacular literature is composed in the metre of the 15-syllabic πολιτικ?? στ?χο? (vernacular prose being extremely scarce in this period), these occurrences are traditionally explained by appealing to metrical and/or stylistic reasons: the particles constitute archaizing relics merely inserted to give a classicizing flavour to the text, or are even used “metri causa”, simply to achieve the required number of syllables. In this note, I present a case-study on the “explanatory” particle γ?ρ (“for”) in the Chronicle of Morea, the best-known verse chronicle of the Greek Middle Ages. I show that γ?ρ is more than a blatant line filler. First, γ?ρ is not at all distributed at random, but consistently occupies P2 and thus obeys the so-called “Law of Wackernagel”, as the particles in Ancient Greek do. Moreover, γ?ρ can still exert a clear discourse function, albeit often a different one than in Ancient Greek.  相似文献   
99.
Thomas Hobbes in Leviathan presented a paradigm of the social contract that has proven foundational in Western political thought. A proper understanding of the philosopher’s thought is thus of paramount importance. I argue that today’s case for a religiously tolerant Hobbes has missed an important part of the historical record. I first consider an obscure but important document, the second edition of the Humble Proposals. It demonstrates that leading members of a seventeenth century Christian denomination, the Independents, considered a state-enforced confession of faith. Independents are generally seen as tolerant, and one of the arguments for Hobbesian toleration is that Hobbes endorsed them. But the second edition of the Humble Proposals aligns with the possibility in Hobbes that the civil sovereign will impose part III of Leviathan on the Universities and treat its contents as a legally required confession of faith – one that may be necessary for security, and the avoidance of civil war. Hobbes’s endorsement of Independency alone cannot be used to argue that his work leads to religious toleration. The evidence I present reinforces an earlier assessment and alongside other evidence points to the return of the intolerant Hobbes.  相似文献   
100.
Ordinary iron objects from an ancient habitation site at Junnar in India, dating to the 2nd BC to AD 2nd century, were examined for their microstructure, chemical composition and age. The objects were mostly made of high carbon steel with a homogeneous microstructure consisting of fine spherical particles of carbide in the ferrite background, free of non-metallic inclusions. Their carbon concentration ranged from 0.7% to over 1.6% with one exception at 0.2%. Some of them contained trace amounts of silicon, manganese and sulfur while one object retained cavities due to volume contraction during solidification reactions. These features indicate that the objects examined constitute an early example of Indian steel making in crucibles. Evidence was found that basic techniques needed for the success of crucible steel technology were mostly available at Junnar at the time. The radiocarbon measurement on carbon samples extracted from one of the iron objects placed its date between 176 BC and AD 20, in agreement with the radiocarbon dates of three charcoal samples from the same site. The forgoing results support that crucible steel was produced in India at a much earlier date than previously supposed, to serve as a material for specific needs arising in daily life.  相似文献   
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