نتایج جستجو برای: towers span
تعداد نتایج: 49876 فیلتر نتایج به سال:
Living near high-voltage power lines and exposure to high-frequency electromagnetic fields (EMFs) is a potential serious hazard to animal and human health. The present study was carried out to evaluate the effect of high-frequency EMFs from simulated high-voltage electric towers on cognitive, anatomical, and biological changes in male Macaque. In this study, two Rhesus Macaque were recruited, ...
The article "The Flying Elephant: Evidence for Involvement of a Third Jet in the WTC Attacks" was published in the Journal of 9/11 Studies ( http://JournalOf911Studies.com ). [1] The premise of the article is that two videos and a photograph show a jetliner "orbiting in close proximity to the towers for several minutes while the North Tower burned and the South Tower was struck." After assertin...
The problem of trihedral lattice towers geometry optimization, the width which varies linearly with height, has been considered. variable parameters were support at base and top point, as well cross-sectional areas chords. A restriction was introduced on mass constancy. objective function potential strain energy, maximum displacement first frequency natural vibrations. In second cases optimum c...
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