Diurnal, seasonal, annual, and semi-annual variations of ionospheric parameters at different latitudes in East Asian sector during ascending phase of solar activity
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the role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels
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Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of noctilucent cloud particles in the polar mesopause region. For a better understanding of these phenomena, it would be helpful to know accurately the annual and diurnal variations of meteor rates. So far, thes...
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ژورنال
عنوان ژورنال: Solnechno-Zemnaya Fizika
سال: 2017
ISSN: 2412-4737
DOI: 10.12737/22594