نتایج جستجو برای: 0226 and
تعداد نتایج: 16827192 فیلتر نتایج به سال:
We study the physical conditions, elemental abundances, and kinematics of the high-velocity clouds (HVCs) along the sight lines toward active galaxies HE 0226–4110 and PG 0953+414 using Hubble Space Telescope Imaging Spectrograph and Far Ultraviolet Spectroscopic Explorer data. No 21-cm H I emission is detected in these clouds, but our observations reveal multiple components of HVC absorption i...
At the end of nineteenth century and beginning twentieth century, in situation that country was invaded dominated by French colonialists, Vietnamese people, including young people who had a fatherland but no patriotic rights, Nguyen Tat Thanh (Nguyen Ai Quoc) left to find way save people. Through rich process study, research revolutionary activities addition being enlightened Marxism-Leninism, ...
Introduction: The equity distribution of health services is a major aim of all countries. Because, The present study was aimed to explore the manpower distribution of specialist physicians and nurses by population, and its relationship with the number of beds at public hospitals in Iran’s from 2000 to 2005. Methods: This is a descriptive- analytical, retrospective study. The data are analyzed u...
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