نتایج جستجو برای: ns 226
تعداد نتایج: 34427 فیلتر نتایج به سال:
Abstract Plasma-catalytic ammonia synthesis in a ns pulse discharge and ‘hybrid’ pulse/RF plane-to-plane geometry is studied by Fourier Transform infrared absorption spectroscopy. The data are taken preheated H 2 –N mixture, with without Ni/ γ -Al O 3 or Co/ catalyst placed the section. measurement results using two different approaches. first ‘single-stage’ process, where mixture sustained con...
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NS&B149 Neuroethology: Sensory Basis of Animal Orientation and Navigation This course is about the sensory and neuronal processes underlying the ability of animals to orient in and move through their environments. We will consider the basic functions of sensory and nervous systems that underlie the remarkable abilities of animals to orient themselves in personal space, move through their home r...
ns c is LBNL’s Network Simulator [25]. The simulator is written in C++; it uses OTcl as a command and configuration interface. ns v2 has three substantial changes from ns v1: (1) the more complex objects in ns v1 have been decomposed into simpler components for greater flexibility and composability; (2) the configuration interface is now OTcl, an object oriented version of Tcl; and (3) the inte...
NS&B102 Science Information Literacy Information literacy is the set of skills needed to find, retrieve, analyze, and use information. This course will focus on teaching these skills as especially applied to scientific information. Students will learn to determine the nature and extent of information needed, to acquire needed information effectively and efficiently, to evaluate information and ...
The code provided between the lines is not complete. You are asked to add your own code. Consider a simple network composed of only two nodes (S and D), and one link connecting them. The link connecting the two nodes has a speed of 1Mbps, a propagation delay of 100 ms, and a DropTail buffer at its input of very large size. $ns duplex-link $S $D 1Mb 100ms DropTail $ns queue-limit $S $D 10000 We ...
catalyse the movement of small polar or charged molecules across the hydrophobic barrier of the membrane bilayer. A large class of these proteins, termed secondary transporters, use the discharge of an ionic gradient to power the ‘uphill’ translocation of solute molecules across membranes. By coupling solute movement to ion transport, secondary transporters are able to concentrate solutes acros...
Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan Department of Materials Structure Science, School of High Energy Accelerator Science, The Graduate University for Advanced Studies, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan ERATO-SORST, JST, in Frontier Research Center, Tokyo Institute of Technology, 4259 Nag...
A bstract We analyze the BPS equations in “superstratum sector” of three-dimensional gauged supergravity. obtain multi-parameter supersymmetric solutions that include elliptical deformations supertubes underlie standard superstrata. uplift to corresponding six-dimensional geometries. This yields new families elliptically-deformed, ambi-bolar hyper-Kähler geometries four dimensions with a non-tr...
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