نتایج جستجو برای: for five trees
تعداد نتایج: 10468587 فیلتر نتایج به سال:
in this investigation the effect of external field on the electron density of nanostructures of cds, cdse, cdte, gaas and polymeric structure of three, four, five and six units of cds as a kind of nanosolar cells has been studied theoretically. as modeling this system in nanodimension, molecular structures has used. specific properties of molecular structures permit us to consider different sym...
the current thesis is composed in five chapters in the following fashion: chapter two encompasses the applied framework of the project in details; the methodology of carl gustav jung to explain the process of individuation, the major archetypes and their attributes and his techniques to assess the mind’s strata are all explained. moreover, the austrian psychoanalysts, heinz kohut’s models of a...
the effect of ca, zn and b foliar application (five g l-1) and their mixed applications as well as two harvest dates (1st and 15st of august) on ppo activity of two commercial asian pears (‘ks’9 and ‘ks’13) fruits at the time of harvest and during storage were investigated. results showed that the ppo activity increased from harvest time to three months after storage and then decreased. during ...
knowing and conducting studies on size characters of trees is essential for assessing the tree volumeand/or other statistical parameters and also forest management. the characteristics of 529 treesincluding diameter at breast height (dbh) and total height were measured in an even-aged fraxinusstand for two periods from 2005 to 2012 in chelir district, a part of experimental kheyrud forest.resul...
The goal of this research is to indirectly estimate carbon storage. Carbon sequestrations by the trees in the Pine, ash and false trees-planted areas of Chitgar Forest Park in Tehran, Iran, were estimated by using of GeoEye-1 images. 102 sample areas of 25×20m have been measured using Systematic Random Sampling (SRS) method for the study. The Biomass and carbon sequestration for each sample wer...
BACKGROUND Evaluation of the association between treatment satisfaction and health-related quality of life (HRQoL) may enable health-care providers to understand the issues that influence quality of life and to recognize the aspects of hypertension treatment that need improvement to enhance the long-term treatment outcomes. OBJECTIVE The aim of this study was to determine the relationship bet...
We consider straight-line drawings of trees on a hexagonal grid. The hexagonal grid is an extension of the common grid with inner nodes of degree six. We restrict the number of directions used for the edges from each node to its children from one to five, and to five patterns: straight, Y , ψ, X, and full. The ψ–drawings generalize hvor strictly upward drawings to ternary trees. We show that co...
Hrnciar and Haviar [3] gave a method to a construct a graceful labeling for all trees of diameter at most five. Based on their method and the methods described in Balbuena et al [1], we shall describe a new construction for gracefully labeled trees by attaching trees to the vertices of a tree admitting a bipartite graceful labeling.
in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...
The results of an experiential learning project in the field of solid waste and resource management are presented, as these relate to material recovery, recycling and reuse. A project-based learning method was employed in a course titled “Packaging Research” which was part of the school’s Science and Technology Entry Program (STEP). The goal of this project was to introduce twenty-five (25) hig...
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