نتایج جستجو برای: asymmetrical stiffened
تعداد نتایج: 10252 فیلتر نتایج به سال:
In some short circuit studies, the X/R ratio is ignored when comparing the short circuit rating of the equipment to the available fault current at the equipment. What is not always realized is that when lowvoltage gear is tested, it is tested at a certain X/R ratio. The X/R ratio is important because it determines the peak asymmetrical fault current. The asymmetrical fault current can be much l...
A 59 year old woman presented with an atypical parkinsonian syndrome with clinical and neuroimaging features of corticobasal syndrome (CBS) and progressive supranuclear palsy (PSP). CBS manifestations were slurred/scanning speech and asymmetrical right signs: levitation phenomena, pseudo-hemiparetic gait and hypertonia/hyperreflexia. PSP signs were staring face and oculomotor apraxia. Neuroimag...
Symmetrically connected recurrent networks have recently been used as models of a host of neural computations. However, biological neural networks have asymmetrical connections, at the very least because of the separation between excitatory and inhibitory neurons in the brain. We study characteristic differences between asymmetrical networks and their symmetrical counterparts in cases for which...
By setting out arrays of potted plants of Penstemon strictus, I tested whether freely foraging bumblebee (Bombus spp.) workers would establish regular foraging routes that reflected the geometry of the array. They did, passing through an asymmetrical array in a pattern that minimized interplant flight distances. After the array was changed to a symmetrical pattern, however, the experienced bees...
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