نتایج جستجو برای: though have large advantages for human being
تعداد نتایج: 11721339 فیلتر نتایج به سال:
abstract translation has become a cultural act which plays a significant role in human life. with the emergence of functional translation theories, and skopos theory in particular, translation has been considered as a purposeful, interpersonal and intercultural activity which is produced for particular recipients and directed by a specific purpose. this purpose determines the translatio...
foodstuffs analysis is very important due to population growth and increasing consumer demand for safety and nutritional excellence. the analysis of different compounds in foodstuffs is so difficult without using sample preparation techniques. traditional techniques require large amounts of toxic organic solvents. as a result, they are not only expensive but also environmentally unfriendly and ...
saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...
abstract in first part of this project, the use of a new and biguanid-like catalyst supported on silica as a recyclable catalyst provides a new route for the synthesis of a variety of arylalkylidene rhodanine derivatives through knoevenagle reaction in at present of solvent at room temperature. rhodanine derivatives and especially arylalkylidene rhodanines have proven to be attractive compound...
the three great poets, i.e. hafez, khayyam, and abulala muarri have many things in common though they have had no influence on each other. the common intellectual yhings in the poetical works of hafez and khayyam may be classified in three categories, that is to say, god, human beings, and the university. hafez believes in plato and khayyam in aristotle. but they have a common nostalgia concern...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
in western countries we assist at the paradox that fertility is socially discouraged by a mindset that depicts fertility as a resource to exploit as late as possible. so, couples have high expectative about the advantages of delayed parenthood, but they are scarcely informed about its risks. scientific data suggests to anticipate the first pregnancy, but social pressures impose to wait, though ...
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