نتایج جستجو برای: construction conditions and color
تعداد نتایج: 16947212 فیلتر نتایج به سال:
The seepage and slope stability are very important and necessary in the dam dirt are, therefore, in this context, numerous applications to predict and calculate the rate of leakage has been prepared that than the experimental time and cost savings for the analysis of liquids before construction of earth dams need. In this study, safety factors for slope stability software Kaboodwal plaxis two-...
Investigating the effect of light color temperature on selective attention, error and human reaction time Abstract Background and aims: In humans, the reaction time limit is associated with several factors. It includes the time that takes to stimulate the sensory member, the stimulus effect is transmitted to the brain, then is perceived and the decision is made; consequently, the command resu...
An epidemiologic study was conducted to determine the incidence of color blindness in secondary school students (age 12-14). A total of 2058 students (1136 boys and 922 girls) were examined with Ishihara pseudoisochromatic color plates Considering the special test conditions, best corrected vision was recorded for each individual. In the study population, 97 cases of defective color vision were...
The transition metal nitrides like titanium nitride exhibit very interesting color variation properties depending on the different plasma deposition conditions using cylindrical magnetron sputtering method. It is found in this deposition study that nitrogen partial pressure in the reactive gas discharge environment plays a significant role on the color variation of the film coatings on bell-met...
In this paper, we develop an efficient Legend...
The brand image design of characteristic towns already becomes the way to improve awareness and promote propaganda in many towns. However, during color system construction towns, differences natural geography cultural landscape have resulted universal differentiation but constructions are very similar lack scientific basis or differences, even deviate from original intention town building. Give...
a floating polymer-supported photocatalyst based on polystyrene impregnated with titaniumdioxide particles was developed using a facile solvent-cast method at ambient temperature. the preparedphotocatalysts were characterized by x-ray diffraction, scanning electron microscopy and fourier transforminfrared spectroscopy. the photocatalytic activity of the developed photocatalysts was investigated...
Introduction: Colors are one of the elements whose symbolic meaning must be considered in such a way that the inner meaning of Islamic architecture and art can be understood. Therefore, the purpose of this study is to identify the components affecting the mystical reading of the colors used in Nasir al-Molk Mosque and to investigate the effect of each of them on the spiritual and mystical stat...
Over a wide range of viewing conditions, our experience of an object’s color varies little. This “color constancy” is a striking achievement of human vision, and raises a much-debated question: What is the proper theoretical framework for understanding color constancy? Several approaches have been considered. The most common has been to estimate the spectral composition of the illuminant, and t...
problematic dyes extensively used in different industries such as textile, paper, food, plasticsand cosmetics have undesirable environmental effects. white rot fungi demonstrating effective extracellularenzyme system, which is capable of degrading dyes and various xenobiotics. the aim of this study was tooptimize decolorization of reactive blue 19 (rb19) dye using phanerochaetechrysosporium. a ...
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