نتایج جستجو برای: towers span
تعداد نتایج: 49876 فیلتر نتایج به سال:
Refinements of chromatic towers and Krull-Schmidt decompositions in stable homotopy categories
The NGL refinery of the Sirri Island has a major role in the production of high-value products. One of the most important refinery units is the demethanizer unit, comprising of a complex network of distillation towers and heat exchangers. In the first step, using the Aspen Hysys software, a proper steady state model was developed for this unit in which the simulation of the main equipment that ...
mydia sequanensis, a new intracellular Chlamydiales isolated from Seine river water using amoebal co-culture.lence of different Chlamydia-like organisms in an asymptomatic population. Clin Microbiol Infect. In press 2008. To the Editor: The importance of nontuberculous mycobacteria (NTM) in various clinical situations recently has increased. Members of the My-cobacterium avium complex (MAC) cau...
As one of the methods of building new cities, high-rise construction has been considered by city managers for maximum use of space and limited resources. This article aims to improve the quality of construction and reduce resource consumption in high-rise buildings in the southwestern part of Mashhad, to clarify the perspective of ecological thinking in the current situation. so, the theory of ...
Fatigue analysis of hybrid wind turbine towers between cut in speed and out are demonstrated. Nominal stress method miner liner accumulated damage theory adopted. Through the results, comparative research on effect parameters aspect ratio, height ratio unequal legs for fatigue properties towers. The results show that optimal range is 1/6~1/4, 0.60~0.67. towers, should select right junction leew...
background : the aim of the present study was to assess the auditory working memory span of children with (central) auditory processing disorders (c) apd aged 8 to 10 years and to compare the results with normal ones. methods: twenty five children with (central) auditory processing disorders (8-10 years) and 75 normal children (8-10 years) from both genders participated in this comparative stud...
Audible noise generated from water drops collected on the transmission line conductor surface during foul weather is a major concern in UHV (ultrahigh voltage) transmission line design. Although the noise can be kept to an acceptable level by maintaining a surface electric gradient below 15 to 17 kV/cm, this alternative is quite costly since it would mean having larger conductor bundles and hen...
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