نتایج جستجو برای: historical construction period and designing bed
تعداد نتایج: 16918376 فیلتر نتایج به سال:
Background and aims: With the increasing air pollution to volatile organic compounds, in critical demand of a new environmentally, friendly technologies to remove these contaminants from the air stream is of interest to everyone. Photocatalytic processes, including processes, are considered, radiation may be in the future as a new and promising technology used for the removal ...
Context While bed rest has been shown to be beneficial in the period following diagnostic transfemoral catheterisation, accumulating evidence suggests a shorter bed rest period may be as effective at preventing vascular complications (eg, bleeding and haematoma) as a longer one. A prolonged duration of bed rest may also be associated with more discomfort, patient dissatisfaction, back pain, voi...
Investigation of the flow pattern around bridge piers is of utmost importance because of its great effect on destruction of the piers. Despite the hydrodynamical and structural values of designing sections causing minimum turbulence against the flow passing the bridge pier, a review of the literature shows that investigation of the flow pattern around bridge piers with varying section has not b...
The present study intended to review the historical development of regime geometry equations proposed by many researchers since 1895. Kennedy started search for attributes stable channels on Upper Bari Doab Canal Punjab in 1980-1984. concept was presented Lindley (1919) that later Lacey (1930) modified a set most widely used relations. Later on, Blench (1941-1957), and Simons Albertson (1960) t...
in his seminal book on the historical periods of western attitudes toward death, philippe aries describes four consecutive periods through which these attitudes evolved and transformed. according to him, the historical attitudes of western cultures have passed through four major parts described above: “tamed death,” one’s own death,” “thy death,” and “forbidden death.” this paper, after explori...
From the early 20th century, relying on consistency of geography and history, the science of Historical Geography became subject to attention in the field of historical studies, and different theoretical schools emerged to focus on the type of attitude towards it. Geographic landscape is one of the relatively new study areas in historical geography that examines changes of the nature in a defin...
It is chosen to develop this topic as a relevant object the study now undertaken, which current and extremely important for political economic moment currently experienced in world light of principle prohibition social retrogression result dignity human person. For good understanding issue about rights, it was necessary draw some preliminary considerations historical construction rights relatio...
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
Commercial bed bug (Cimex lectularius L.) monitors incorporating carbon dioxide (CO2), heat, and chemical lures are being used for detecting bed bugs; however, there are few reported studies on the effectiveness of chemical lures in bed bug monitors and the interactions among chemical lure, CO2, and heat. We screened 12 chemicals for their attraction to bed bugs and evaluated interactions among...
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