نتایج جستجو برای: historical sources which
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any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
due to structural characteristics and spiritual concepts which are latent inside iranian gardens, it has always drawn attention of domestic and foreign researchers and one of the objectives of these researchers was an attempt to achieve historical garden model in iran which have been modified or subjected to decline. the studies, which have been carried out concerning to iranian historical gard...
With the increasing number of documents that are available in digital form, also the number of digital historical documents is increasing (Berkvens, 2001). It cannot be assumed that standard IR systems perform well on historical documents: historical texts differ from modern texts in three ways (Hüning, 1996; Van Der Horst and Marschall, 1989): (a) vocabularies have changed, (b) spelling has ch...
Since 1950, there has been considerable diversity in developing country experiences. Some countries and some regions have experienced rapid growth and catch up, others have fallen behind. At a global level there is an increasing inequality of per capita incomes. However, within the framework of increasing inequality, some countries have experienced accelerated catch up. The speed of catch up in...
The World Wide Web (WWW), as an ubiquitous medium for publication and exchange, already significantly influenced the way how historians work: the availability of public catalogs and bibliographies enable efficient research of relevant content for a certain investigation; the increasing digitization of works from historical archives and libraries, in addition, enables historians to directly acce...
• Introduction • What is a good Classics essay? • Starting-Start early-Choose carefully-Read smartly-primary sources (literary sources and archaeological/art historical evidence)-secondary sources (on general topics, literary texts, and archaeological/art historical evidence)-Take notes carefully • Writing-Good introductions-Citing primary sources in the body of your essay-Discussing secondary ...
in the iranians’ system of thought, the habitable cities had such great importance that their constructions were attributed to the kings especially the sasanians in the historical and geographical works and also in ferdowsi’s shāh-nāme. in the first part, this essay seeks to gather and classify various examples and analyze the construction model of cities and their specifications in ancient ira...
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