نتایج جستجو برای: physical process

تعداد نتایج: 1886976  

Journal: :Journal of Research of the National Institute of Standards and Technology 2007

Journal: :Journal of Environmental Planning and Management 2015

Journal: :International Journal of Technology: IJ Tech 2023

The electrolysis method for synthesizing hydroxyapatite nanoparticles (NPs) has the advantage of controlling particle size by adjusting potential and current used. This study aims to NPs formation its characteristics. solution contained Na2H2EDTA.2H2O, KH2PO4, CaCl2, with an EDTA/PO43-/Ca2+ concentration 0.2/0.2/0.2 M. electrolytic are 4, 5, 6 volts hours. carbon electrode spacing used is 2 cm....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم تربیتی و روانشناسی 1391

anxiety is one common disorder during childhood. in curing anxiety disorders, there are different types of psychological remedies, pharmotherapy, family therapy, and music therapy that can improve the individual’s anxiety, but we need some other remedies to improve social and emotional relationship and interactions. considering the importance of curing the anxiety disorders, the effect of sand ...

ژورنال: پژوهش هنر 2023

     Physical texture in urban space has features such as space decoration, harmony, unity, continuity and spatial consistency in its constituent elements, which are among the most important factors in forming a favorable urban landscape.Wall painting, as one of the urban elements, has a direct relationship with the physical and non-physical dimensions and follows certain requirements in the de...

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