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Microdrop Size Measurement in a Mixing Unit Using Laser Technique
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One of the troublesome duties in chemical industrial units is determining the instantaneous drop size distribution, which is created between two immiscible liquids within such units. In this work a complete system for measuring instantaneous droplet size is constructed. It consists of laser detection system (1mW He-Ne laser), drop generation system (turbine mixer unit), and microphotography system. Two immiscible liquids, water and kerosene were mixed together with different low volume fractions (0.0025, 0.02) of kerosene (as a dispersed phase) in water (as a continuous phase). The experiments were carried out at different rotational speed (1180- 2090 r.p.m) of the turbine mixer. The Sauter mean diameter of the drops was determined by laser light according to the scattering (attenuation) of the laser beam during passing through the emulsion. The same droplet which where examined by the laser beam, where tested also under microphotography system. The result showed that the laser detection technique gives drop diameter smaller than that obtained by photographing.

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Publication Date
Sun Jun 02 2019
Journal Name
Journal Of The College Of Languages (jcl)
Artistic Features Of Re-Writing The Novel "On The Eve, on The Eve" By YevgueniBobov: As an Example: Жанровые Особенности Ремейка (На Материале Романа Е. Попова «Накануне Накануне»)
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 The paper tackles two topics. The first is about the term "Ремейк" which is very common in contemporary Russian literature; it has counterparts such as " Обработка" and " Переделка", where these two may indicate any of the following meanings (remake, reformulate, rewrite, treatment, modification, change). It has been shown that this term does not have a stable definition. Also, the role of this term in literary studies has been mentioned along with how it has come to its peak of use in post-modern literature.

The second is that I have taken a sample of well-known works in Russian literature " On the Eve, On the Eve " by the contemporary Russian writer YevgueniBobov, and shown the effort of the writer

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Publication Date
Thu Dec 28 2023
Journal Name
Journal Of Physical Education
The reality of the administrative values of sports activities in the Faculties of the University of Baghdad from the point of view of leaders and those related to the divisions and units of student's activities
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The research aimed to identify the level of reality of administrative values of sports activities in the Faculties of the university of Baghdad from the point of view of the leaders and those related to the divisions and units of student's activities and the case study method was adopted from the descriptive approach.

Publication Date
Mon Dec 01 2014
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
The Impact of Applying the Percentage of Complete Method or the Complete Contract One on the Taxation of the Long – Term Construction Contracts: بحث تطبيقي في الهيئة العامة للضرائب – قسم الشركات
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The research aims to shed light on the amount of proceeds annual tax for each of the way the contract total and percentage of completion method - see which is better - as well as the current problems arising from the application method of the contract in full in settling accounts tax - to identify problems - related to postpone settling accounts tax in accordance with the way the contract fully and determine the advantages and disadvantages of each of the methods through practical application , and then use the results as inputs to help in the decision to confirm the continuation of the GCT using a full decade in settling accounts tax for long-term construction contracts or forgo them.

Were the result of research the existence of

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Publication Date
Tue Dec 01 2020
Journal Name
Journal Of Economics And Administrative Sciences
The mediating effect of organizational innovation climate on enhancing the relationship between talent development practices and organizational performance
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The current, research, aims, to, verify, the relationship between talent development practices and organizational performance through a mediating role of creative organizational climate at the Institution of Industrial Development and Research- the Iraqi Industry Ministry. The descriptive and analytic approach was adopted as a research design. The research sample was represented by a number of managers and employees who work at the middle management level. The researchers used the questionnaire as the main method for collecting data to achieve the main research objective. It was distributed 162 questionnaires, of which 146 received; and then all of those were used on the final statistical analysis. The sample response-rate rate w

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Publication Date
Thu Apr 30 2015
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
Detection of Commercial Cheating for Some Kinds of Local Markets retailed Medicinal Oils: Detection of Commercial Cheating for Some Kinds of Local Markets retailed Medicinal Oils
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The aims of this study are to explore the commercial artifacts in the following three kinds of vegetables oils, Nigella Sativa, Trigonella foenum-graecum Linn,and Zingiber officinale. These oils have been very popular medicinal plants which are commonly used in traditional medicine .These commercial oils have been compared with the extracts of these plants.
The physical properties of extracts and commercial oils of these plants have been stuied. We observed that the refractive index of the plants matches and non-significant, while specific gravity of Nigella Sativa has similar specific gravity in both extracts and commercial oil in contrast with Trigonella foenum Linn,and Zingiber officinale and we found significant difference (P&lt

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Publication Date
Mon Mar 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
مدى ملائمة خصائص العمل البيئية لتخطيط وتصميم مساحات المصنع دراسة ميدانية في الشركة العامة للصناعات الإنشائية (مصنع الأنابيب البلاستيكية) والجلدية (مصنع الدباغة) في الزعفرانية
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 The Problem of the research  is Limited with the ambguity of environmental work Characterstics role and among them the natural Working Conditions: Temproture, Lighting, Noise, Colours,and Smells, in the Decisions that rule the Planning and Designing work of the industrial Location and it 's targets are Limited with discovering the effect of environmental work Characterstics in planning and designing the industrial Companies and to reach to the most important properties that distinguish the industrial Location Within the frame of dealing with the nature Conditions in the dry, hot regions and the dfining of the relationship between them on the assumption that the Characterstics of environmental work have agreat effect in

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Publication Date
Mon Nov 19 2018
Journal Name
Arab Science Heritage Journal
اثر اثر الزكاة في تحقيق التنمية المستدامة للفكر الاقتصادي الإسلامي
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This paper deals with the most important issue in sustainable demelpment in Arabic Islamic economic ideology.

 It discusses the concept of zakat & its developments.It give ahistorical view on Zakat depanding or Holy Quran we identify that zakat depanding or Holy Quran. We identify that Zakat must be: gold, silver &its position inits indgment suchas cashpaper

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Publication Date
Sat May 17 2025
Journal Name
سفير برس
استثمار الذكاء الاصطناعي في تحليل البيانات الضخمة داخل المؤسسات العلمية
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تناول المقال موضوع استثمار الذكاء الاصطناعي في تحليل البيانات الضخمة داخل المؤسسات العلمية، وركز على توضيح أهمية هذا التكامل في تعزيز الأداء الأكاديمي والبحثي. استعرضت المقالة تعريفات كل من الذكاء الاصطناعي والبيانات الضخمة، وأنواع البيانات داخل المؤسسات العلمية، ثم بينت أبرز التطبيقات العملية مثل التنبؤ بأداء الطلبة، والإرشاد الذكي، وتحليل سلوك المستخدمين، والفهرسة التلقائية. كما ناقشت المقالة التحدي

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Publication Date
Sat Jul 15 2023
Journal Name
Arid International Journal Of Media Studies And Communication Sciences
صناعة المحتوى في المواقع الالكترونية وانعكاسه على مستوى ثقة الجمهور
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تشهد الساحة الاعلامية في وقتنا الحاضر تطورات سريعة وبشكل متزايد سواء في طريقة صناعة الرسالة الاعلامية او اسلوب تقديمها وعرضها ،وفي ظل تعدد وتنوع وسائل الاعلام الجديد والزخم الاعلامي الذي يتعرض له المستخدم فيجد نفسه وسط كم هائل من الاخبار متعددة المصادر والاشكال ، فكيف له ان يميز بين المعلومة الصادقة والزائفة ؟ ومادرجة ثقته بتلك المعلومات والمواقع الالكترونية ؟ ويهدف البحث الى الكشف عن مدى توفر عناصر صناعة

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Publication Date
Tue Jun 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
نحو رؤيا استراتيجية لبناء القدرة التنافسية للاقتصاد والصناعة في العراق
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استهدفت هذه الدراسة تحليل واقع الاقتصاد العراقي على خلفية تحليل القدرة التنافسية بما يفضي الى وضع ملامح عامة لإستراتيجية بناء للقدرة التنافسية الوطنية للنهوض بالواقع الاقتصادي. وقد افترضت الدراسة ان الاقتصاد العراقي يعاني من اخفاقات شديدة في الاداء لا تتصل بطبيعته ولاتعتبر سمة اصيلة من سماته  بل هي ظرفية وطارئة رغم وجودها منذ عقود.

ان حالة الوهن المرافق للفعاليات الاقتصادية تتصل بغيا

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