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Mahmood Fotoohi Roudmajani Associate. Professor Of Persian Language and Literature Ferdowsi University The literary text is actually multiple meaning and flexible for interpretation and this feature is created by figurative language and tropes. This article attempts to investigate how the tropes create ambiguity and suspension of meaning in the text; how they damage the ordinary language and deconstruct it again. For this purpose the article classifies the tropes on the base of their functions in making a gap between literary world and ordinary language. It discusses the tropes function separately in preparing depth meaning for the text. Finally it concludes that the eternality of text and its flexibility for interpretation somewhat come in to being from tropes and figurative language. Figurative language is essentially deconstructive, because it initially makes different meanings by altering the ordinary usage of language elements, and then denies the possibility of its purposed meaning. The literary text in each reading therefore damages its own structure and deconstructs itself by way of differentiation and suspension of the meaning and this way achieves its ability to make dialogues with different kinds of generation and to be flexible for different reading in history.

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In this paper, the modeling and simulation of manipulation of carbon nanoparticles have been investigated. The geometry plays a significant role in the dynamic behavior of nanoparticles manipulation and the evaluation of different geometric shapes of nanoparticles in this process is very important. To examine the geometry effects, the manipulation of a different kind of the nano-carbon allotropes has been studied. Furthermore, the manipulation of carbon nanotubes with different diameter has been simulated. For this purpose, the molecular dynamics method has been used to improve our knowledge and understanding about the nanomanipulation processes and dynamics. In the manipulation of carbon allotropes, the results indicated that more spherical allotrope Modes away, the easier manipulation process occurred and the forces on the probe have been reduced; this is due to the curvature of tip and nanoparticle. The results of nanotubes manipulation showed that increasing the diameter of the nanotube causes to increase the force on the probe. The indentation depth was extracted for each nanotube during the manipulation process. The results indicated that the indentation depth increases versus diameter increasing. According to the application of carbon-based structures and nanotubes as the drug carriers in medicine, such this simulation studies can reduce time and cost of experimental projects in this field.