نتایج جستجو برای: top of form
تعداد نتایج: 21187904 فیلتر نتایج به سال:
چکیده- خستگی عبارت است از پدیده ی شکست بر اثر تکرار بار، که تنش ایجاد شده توسط این بار ممکن است حتی به مراتب کوچک تر از مقاومت نهایی مصالح باشد .ترکهای ناشی از خستگی، در مقاطع آسفالتی، با توجه به مکان پیدایش و نحوه ی گسترش آنها دو دسته است .دستهی اول ترک هایی است که در بخش پایینی مقطع آسفالتی پدید می آیند و سپس با تکرار بار بهسمت بالا گسترش مییابند. پیدایش این نوع ترک ها در مقاطع آسفالتی با...
ahmed mahmud is one of the most prominent iranian writers in recent decades. he began his work with writing the short story entitled “sob mishe” and continued with” mool”. he received a position among top rank writers with writing the novel hamsayeha. many critics have criticized and studied his works and often dealt with the content of his stories. the paper first addresses form and structur...
the warrant of truth has long been drawing the attention of philosophers.in order to find out the truth value one should determine first the criterion of truth. discursive or representational knowledge are related to objects external of mind and so since external circumstances are involved in occurrence of this sort of knowledge, its truth value is diminished. presential knowledge, however, is ...
identity is one of the focal concepts and ideas for any human being. any kind of activity carried out by human is an attempt to gain identity which his weltanschauung-oriented ideals determine for him. contemplating the significance and inner nature of objects and actions can function as one of the most important creators of the identity of the individual, society, and the city. different faces...
Direct drug determination without any pervious treatment steps is the most environmentally friendly method of analysis. Traditional analysis methods usually involve a pre-treatment step before analysis and this consumes time and organic solvents. This work describes direct potentiometric method by using ion selective electrode to determine Montelukast Sodium in its pure drug substance and in ta...
To determine a suitable method and time of top-working for inferior walnut trees, a preliminary study was conducted to compare nine different grafting or budding methods. Two promising methods including modified bark grafting and cleft grafting at two times (early April and mid April) were further evaluated during 2001- 2006, in terms of grafting percentage and subsequent impact on growth and ...
Let (R,m) be a Noetherian local ring, M be a finitely generated R-module of dimension n and a be an ideal of R. In this paper, generalizing the main results of Dibaei and Jafari [3] and Rezaei [8], we will show that if T is a subset of AsshR M, then there exists an ideal a of R such that AttR Hna (M)=T. As an application, we give some relationships between top local cohomology modules and top f...
A novel idea to construct flat-top partition of unity functions in a closed form on a general (structured or unstructured) finite element mesh is presented. An efficient and practical construction method of a flat-top partition of unity function is important in the generalized finite element method (GFEM). Details on how to construct flat-top partition of unity functions on a provided mesh are ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید