نتایج جستجو برای: long high pressure line is generally west
تعداد نتایج: 8587519 فیلتر نتایج به سال:
eight villages of east azerbaijan were surveyed in the summer of 1972 for the prevalence of hypertension. three hundred seventy five men and women aged 40-60 years were examined in this survey and it was found that 16.6% of women and 6.7% of men are hypertensive. the highest rate occurs in women 51-60 years of age who have a prevalence rate of 22.2%. the figures indicate that even now hypertens...
Introduction Variability is one of inherent properties of the climate system. In addition to the dynamic nature, the climate system is extremely intertwined nature also, so that its components interact with each other and eventually they are changing each other. In general, the climate of a geographic location is controlled by various factors, including Atmospheric Action Centers (AAC...
The plane strain deformation of an isotropic, homogeneous, poroelastic medium caused by an inclined line-load is studied using the Biot linearized theory for fluid saturated porous materials. The analytical expressions for the displacements and stresses in the medium are obtained by applying suitable boundary conditions. The solutions are obtained analytically for the limiting case of undrained...
adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...
Abstract. With the rising share of renewable energy sources like wind in mix, high-impact weather events mid-latitude storms increasingly affect production, grid stability and safety reliable forecasting becomes very relevant for e.g. transmission system operators to allow actions reduce imbalances. Traditionally, meteorological forecasts are provided by limited-area prediction models (LAMs), w...
The Nordic-Baltic region has experienced numerous flooding episodes resulting from heavy rainfall. Such events are costly and may potentially threaten the safety of population. In this paper we present a temporally long spatially dense dataset annual maximum daily precipitation their date occurrence measured in large covering Fennoscandia Baltics (Dyrrdal et al., 2021, doi:10.11582/2021.00015)....
this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...
the geopolitics of afghanistan after september 11, 2001, and its impact on iranian national security
abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...
This research was conducted to identify the dust storms in the Midwest of Iran from June 16 to 19, 2015. To investigate the synoptic conditions of the causes of this phenomenon, the ECMWF has an array of 0.125 degrees, including geopotential, omega, and sea level pressure, orbital and meridian components of the wind, specific humidity Soil moisture was applied to a depth of 10 cm. Similarly, fo...
abstract the balvard metamorphic assemblage (bma) crops out at the northeastern margin of the southeastern part of the sanandaj-sirjan zone (ssz) in contacting to the dehshir-baft ophiolitic mélange. this location prepared a special situation to resolve some of the complicated tectonic problems of this part of iran. petrology, micro-tectonics and satellite image investigation were carried out ...
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