نتایج جستجو برای: hand net
تعداد نتایج: 352721 فیلتر نتایج به سال:
is a particularly valuable source of protein with high nutritional value and functional properties. Australia and Southeast Asia are net importers of soybeans and soy products with a significant cost to the region. On the other hand, lupins offer properties comparable with soy, at less than half the cost. Although extensively used in stockfeed applications, lupins remain under-utilised in poten...
network effects, increase in the value of consuming a product if many other consumers use the same product, is a feature of many markets of high-technology products. frequently cited examples of products exhibiting network effects are telecommunication or software products. this research explores the role of network effects in the consumer´s choice of mobile operator in tehran. for our empirica...
Soil erosion, especially water erosion, threatens the installations, water resources and also human life. The first stage of water erosion is the splash erosion that it requires to control in the primary stages. On the other hand, the application of soil conditioners is one of the approaches that it provide the conservation possibility of soil surface against water erosion, especially erosion f...
BACKGROUND Various surgical options used in the treatment of osteoarthritis of the basal joint of the thumb that are refractory to non-surgical management. This study was conducted to provide short term functional outcomes using the mentioned technique in treating basal joint arthritis of the thumb. METHODS We treated basal joint arthritis of the thumb by trapeziumectomy and volar oblique lig...
Improvement of simple and regenerative gas turbine using simple and ejector-absorption refrigeration
The exhaust gases of gas turbine power plant carry a significant amount of thermal energy that is usually expelled to the atmosphere this causes a reduction in net work and efficiency of gas turbine. On the other hand, the generated power and efficiency of gas turbine plants depend largely on the temperature of the inlet air, So that they both increase as the inlet air temperature decreases. Th...
Different methods of urban sewage sludge energy recovery such as burning, gasification, pyrolysis and digestion based on the net energy production efficiency, advantages and disadvantages and complexity of these processes have been investigated in this article. The best method for energy production from sludge was selected among different methods according to energy and the amount of the greenh...
In order to investigate the effect of dehydration stress and planting date on some physiological indices and growth of Cymbopogon citratus, a field experiment in the form of a split plot in a randomized complete block design with 3 replications, including 3 levels of different irrigation (100% full irrigation as a control, 75 and 50% full irrigation) and 3 levels of planting date including 20 M...
The objective of this study was to determine how simulated manual wheelchair pushing influences biomechanical loading to the lumbar spine and shoulders. Sixty-two subjects performed simulated wheelchair pushing and turning in a laboratory. An electromyography-assisted biomechanical model was used to estimate spinal loads. Moments at the shoulder joint, external hand forces and net turning torqu...
Force field experiments are a common tool for research on internal models which are an issue of great interest in human movement science. In this paper we introduce the software ManipAnalysis which was developed for the analysis of such force field experiments. Thereby, we extracted common requirement specifications from recent studies and our own practical experience. Only depending on .NET fr...
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