several factors influenced on the presence of women in the pahlavi era. in the new structures after the constitutionalism and along with modernism of pahlavi, court became to the government and political figures changed to the people. in this era, the role of women in sexual approach, their changed from a class-in-itself to class-for-itself. the outgrowth of social backdrops caused that we can ...

badi’ iyaat – created as a new technique in a period of arabic literature, that is known as the decline era. the study of this technique as a form of poetry in this era, creates a cloud of doubt for naming the period. there have been many poets with thousands of great poems that reflect the prominence of this era not its decline. the writer of this article has studied badi’ iyaat in khazaanat –...

Technology affected human life in many ways in different eras of mankind history. Today, the information and telecommunication technology has revolutionized basic structures of human life. Changes are from the whole to the parts and vice versa, which include family and society too. Family lost its former structure in the information age and differentiated from patriarchy family. Societies have ...

The rapidly growing world energy use has already raised concerns over energy resources and greenhouse gas (GHG) emissions. Since the global contribution from residential buildings towards energy consumption, has steadily increased between 20% and 40% and as large openings have considerable energy and heat loss in dwellings, this paper establishes a coefficient of heat loss and air infiltration ...

The age of stratospheric air is computed with a trajectory model, using ECMWF ERA-40 3D-Var and operational 4D-Var winds. Analysis as well as forecast data are used. In the latter case successive forecast segments are put together to get a time series of the wind fields. This is done for different forecast segment lengths. The sensitivity of the computed age to the forecast segment length and a...

timur began his domination by the help he received from parts of the chaghataid troops. then and concurrent to extending his realm and power, he recruited defeated populations as new part of his army. simultaneously he established household – provincial powers in his occupations which his sons and grandsons ruled over them. this political – administrative tradition was followed by his successor...

This note has been prepared by the Physical Aspects Section of the Research Department at ECMWF. ECMWF is an operational centre for medium range weather forecasting, monthly forecasting, seasonal forecasting and ocean wave forecasting. The operational system is also used for re-analysis projects (ERA-15, ERA-40 and ERA-Interim). ECMWF operates a state of the art global atmospheric model with an...