نتایج جستجو برای: integrating factor

تعداد نتایج: 920242  

Journal: :Academic Medicine 2014

Journal: :Nature Climate Change 2012

Journal: :JACC: Basic to Translational Science 2021

Companies today face the challenge of adopting proper supply chain sustainability (SCS) strategies and practices to respond effectively to emerging global sustainability initiatives. Business sustainability has become a strategic imperative, with a focus on both financial and non-financial sustainability performance, which creates shared value for all stakeholders. This paper examines the integ...

Journal: :JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 1949

Journal: :iranian red crescent medical journal 0
mohammadkarim bahadori health management research centre, baqiyatallah university of medical sciences, tehran, ir iran; health management research centre, baqiyatallah university of medical sciences, tehran, ir iran. tell: +98-2182482416, fax: +98-2188057022 ramin ravangard school of management and medical information sciences, shiraz university of medical sciences (sums), shiraz, ir iran

conclusions emergency medical services should be considered as a system with its independent components. establishing an independent ems organization, integrating pre-hospital and hospital emergency under single supervision and management, as well as, extending the possibility of providing ems through private sector are essential in order to make fundamental reforms in providing emergency medic...

2015
Wei Zhu Nathan J. Castro Xiaoqian Cheng Michael Keidar Lijie Grace Zhang Wan-Ju Li

Articular cartilage is prone to degeneration and possesses extremely poor self-healing capacity due to inherent low cell density and the absence of a vasculature network. Tissue engineered cartilage scaffolds show promise for cartilage repair. However, there still remains a lack of ideal biomimetic tissue scaffolds which effectively stimulate cartilage regeneration with appropriate functional p...

Journal: :Journal of computer science and technology studies 2021

Environment is the key factor in greenhouse system. To provide monitoring and controlling facility inside greenhouse, IoT based system more flexible suitable solution. maintain proper environment green- house, we have designed with heating, cooling water supply by integrating heater, fan pump. The temperature, humidity soil moisture continuously monitored controlled over online platform.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران 1376

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...

Journal: :Acta Mathematica Sinica 2021

We characterize the complex differential equations of form $${{dy} \over {dx}} = {a_n}(x){y^n} + {a_{n - 1}}(x){y^{n 1}} \cdots {a_1}(x)y {a_0}(x),$$ where aj(x) are meromorphic functions in variable x for j 0,…,n that admit either a Weierstrass first integral or inverse integrating factor.

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