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مقاله تحقیق پروژه دانش آموزی و دانشجویی

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مقاله تحقیق پروژه دانش آموزی و دانشجویی

On the simulation and application of Generalized Weighted Weibull Distribution

On the simulation and application of Generalized Weighted Weibull Distribution

On the simulation and application of Generalized Weighted Weibull Distribution

The new class of weighted exponential (WE) distributions obtained by Gupta and Kundu (9002) applying Azzalini rsquo;s method to the exponential distribution. .Kharazmi, at, al (9012) extended weighted exponential distribution to the generalized weighted exponential(GWE) distribution and studied its different properties. In this study we generalize the weibull distribution to a new class of generalized weighted weibull (GWW) distribution. Several statistical and reliability properties of this ...


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Atom-type-based AI topological indices: application in modeling boiling points of aliphatic esters

Atom-type-based AI topological indices: application in modeling boiling points of aliphatic esters

Atom-type-based AI topological indices: application in modeling boiling points of aliphatic esters

In this work, modeling normal boiling points (NBPs) of a group of aliphatic esters using a combination of the modified Xu (mXu) and the atom-type-based AI topological indices was studied. At first, simple linear regression model was developed using mXu index alone and the statistics of squared correlation coefficient, Fisher ratio and standard error were 19..0, 0.88891 and 79.5, respectively. Significant decrease in the standard error of the model (about .12) was observed upon introduction of ...


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building web application with flask

building web application with flask

building web application with flask

Flask is a powerful web framework that helps you build great projects using your favorite tools. Flask takes the flexible Python programming language and provides a simple template for web development. Once imported into Python, Flask can be used to save time building web applications. It goes against the flow with the microframework concept, leaving most of the architecture choices to the developer. Through its great API, extensions, and powerful patterns, Flask helps you create simple ...


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The effect of Application of Polypropylene and Zeolite in Correction of Strength Parameters of Silty Sand

The effect of Application of Polypropylene and Zeolite in Correction of Strength Parameters of Silty Sand

The effect of Application of Polypropylene and Zeolite in Correction of Strength Parameters of Silty Sand

Achievement to conditions with more economic efficiency has been of the main objectives of construction projects, so that reinforcement of bed soil in these projects can be effective in obtaining of those objective. In order to realize those objectives, wide studies have been conducted which resulted in very various methods of improvement (physical, mechanical, and chemical). In this way, due to efficacy and special capabilities of mechanical methods, using of Polypropylene fibers have drawn ...


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Review of Application of Nanotechnology in Food Industry and Related Health Concerns

Review of Application of Nanotechnology in Food Industry and Related Health Concerns

Review of Application of Nanotechnology in Food Industry and Related Health Concerns

Nanotechnology is the twenty-first-century discipline concerned with studying and engineering manufactured materials with one dimension less than 100 nm that possess unique properties because of their size. Nanotechnologies cover many aspects, such as disease treatment, food security, new materials for pathogen detection, packaging materials and delivery systems. However, the current applications of nanotechnology in the food sector are few, as the science is relatively newly emergent, but they ...


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Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures

Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures

This paper presents the application of a novel vibration-based technique for detecting fatiguecracks in structures. The method utilizes the empirical mode decomposition method (EMD) toestablish an effective energy-based damage index. To investigate the feasibility of the method,fatigue cracks of different sizes were introduced in an aluminum beam subjected to a cyclic loadunder a three-point bending configuration. The vibration signals corresponding to the healthyand the damaged states of the ...


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دانلود کتاب Ext JS 4 Web Application Development Cookbook

دانلود کتاب Ext JS 4 Web Application Development Cookbook

دانلود کتاب Ext JS 4 Web Application Development Cookbook

آموزش برنامه نویسی تحت وب ( Web Application ) یکی از مراجع فوق العاده برای طراحی اپلیکیشن های وب بیس تعداد صفحه : 488 قیمت : 49 هزار تومان قیمت در آمازون : 49.99$ برای دیدن مشخصات کتاب و همچنین دیدن قیمت واقعی در سایت آمازون بر روی این متن کلیک کنید. ...


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دانلود کتاب فوق العاده ی The Web Application Hackers Handbook

دانلود کتاب فوق العاده ی The Web Application Hackers Handbook

دانلود کتاب فوق العاده ی The Web Application Hackers Handbook

یک کتاب فوق العاده برای نفوذ و جلوگیری از نفوذ به Web Application ها. تعداد صفحه : 914 قیمت : 50هزار تومان قیمت در آمازون : 50.00$ این کتاب یکی از مراجع نفوذ و جلوگیری از نفوذ به Web Application ها است. شما می توانید تنها با پرداخت 50 هزار تومان این کتاب ارزشمند را به راحتی تهیه کنید. برای مشاهده ...


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