نتایج جستجو برای: elements of nature
تعداد نتایج: 21180677 فیلتر نتایج به سال:
public opinion is one of the key elements that affects public policy. the importance of public opinion depends on the type of political system, and the process of public policy is also affected by the nature of political system. therefore the effect of public opinion on public policy is different, on the basis of the nature of the political system. the purpose of this article is to analyze this...
investigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...
abstractart, architecture, literature of iran and of the world is full of creations which serves to respect the nature and its elements with the aid of symbols and signs.cup marks, mithraic temples and temples to worship water and fire from the ancient world,recenttashtab and saqakhaneh all of them are representing the respect to the major elements of nature, especially water. on the other han...
2014 Superheavy elements have been searched for by neutron induced fission of mass separated samples. Various natural materials have been investigated : minerals, manganese nodules, lunar dust, meteoritic materials. Fissioning masses have been collected in the A = 300 mass region. However, one cannot conclude that these masses are superheavy elements because of a possible contamination of this ...
The remaining works of Isa Bahadori, in different fields of traditional arts, shows the unique creativity and capability of this contemporary artist, especially in terms of designing carpets such as Setareh Daryaye. The purpose of this article is to study the elements and innovations in the design and patterns of this carpet and compare their relationship with elements in nature. Therefore, the...
in this thesis, phosphorus ylides [phbppy], [no2bppy] and [brbppy] have been synthesized through the formation of phosphonium salt and dihydrogenation, followed by the reaction of pd(oac)2 and the orthopalladated dinuclear complexes [pd(?-cl)(phbppy)]2, [pd(?-cl)(no2bppy)]2 and [pd(?-cl)(brbppy)]2 have been produced. the reaction of dinuclear complexes and bidentate ligands [l = bipy (2,2-bipyr...
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