نتایج جستجو برای: layer lower

تعداد نتایج: 953558  

Hasan Jahangiri, Pourya Mehdizadeh

To prevent serious electromagnetic interference, a single-layer and double layer wave-absorbing coating employing complex absorbents composed of carbon black with epoxy resin as matrix was prepared. The morphologies of carbon black /epoxy composites were characterized by scanning electron microscope  and atomic force microscope, respectively. The carbon black  particles exhibit obvious polyarom...

2009
Kyoung-Sik Park

Objective : This study was carried to identify the anatomical component of FTMM(Foot Taeyang Meridian Muscle) in human lower limb, and further to help the accurate application to real acupuncture. Methods : FTM at the surface of the lower limb was labelled with latex. And cadaver was stripped off to demonstrate muscles, nerves and the others and to display the internal structures of FTMM, being...

Journal: :international journal of advanced design and manufacturing technology 0
reza keimanesh department of mechanical engineering, k. n. toosi university of technology, iran cyrus aghanajafi department of mechanical engineering, k. n. toosi university of technology, iran

this study is considering a micropolar fluid flow over a porous stretching sheet in the presence of thermal radiation and uniform magnetic field. the effects of local variation in thermal conductivity of micropolar fluid on heat transfer rate from the sheet are investigated; besides, the impacts of radiation, magnetic field and porous sheet on variations of thermal boundary layer thickness are ...

Journal: :جنگل و فرآورده های چوب 0
اعظم نورایی کارشناس ارشد جنگل داری، دانشکدۀ منابع طبیعی، دانشگاه تربیت مدرس، نور، ایران امید اسماعیل زاده استادیار گروه جنگل داری، دانشکدۀ منابع طبیعی، دانشگاه تربیت مدرس، نور، ایران سید غلامعلی جلالی دانشیار گروه جنگل داری، دانشکدۀ منابع طبیعی، دانشگاه تربیت مدرس، نور، ایران

the aim of this research is to classification of soil seed bank in populus caspica protected area. the study of above ground vegetation and soil seed bank were carried out with braun-blanquet and seedling emergence method respectively. results showed that size of soil seed bank in upper layer (713 seeds per m2) were significantly lower than depth layer (1163 per m2) but species richness from 42...

2005
Stefan Wermter Cornelius Weber Mark Elshaw Vittorio Gallese Friedemann Pulvermüller

In this paper we describe two models for neural grounding of robotic language processing in actions. These models are inspired by concepts of the mirror neuron system in order to produce learning by imitation by combining high-level vision, language and motor command inputs. The models learn to perform and recognise three behaviours, ‘go’, ‘pick’ and ‘lift’. The first single-layer model uses an...

2010
Qiaona Guo Hailong Li Michel C. Boufadel Youness Sharifi

[1] This paper investigated the interaction of groundwater and seawater in a tidally influenced gravel beach. Field observations of water table, pore water salinity were performed. The two‐dimensional finite element model MARUN was used to simulate observed water table and salinity. Based on field observations and model calibrations, a two‐layered beach structure was identified which is charact...

2018
Bing Li

To share the huge amount of heterogeneous information to the large-scale of heterogeneous users, the Internet on the computing level should be reconstructed since such a crucial infrastructure was designed without proper understandings. To upgrade, it must consist of five layers from the bottom to the top, including the routing, the multicasting, the persisting, the presenting and the humans. T...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1998
N H Yabuta E M Callaway

The primate visual system is composed of multiple, functionally specialized cortical areas. The functional diversity among areas is thought to reflect different contributions from early parallel visual pathways to the area V1 neurons providing input to "higher" cortical areas. The M pathway is believed to provide information about motion and contrast, via layer 4B of V1, to dorsal visual areas....

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