نتایج جستجو برای: over the past three decades helicopter

تعداد نتایج: 16222904  

Journal: :Environmental Research Letters 2021

Abstract North Pacific ocean desert (NPOD) refers to the subtropical Ocean of low chlorophyll-a (Chl-a) concentrations, as largest globally. Studies have suggested a development NPOD over recent decades based on limited evidences from in-field measurements and yet elusive mechanism. In this study, we characterize intensity, area position year 1998 2018, investigate its control by coherent clima...

پایان نامه :0 1374

this thesis aims to adduce an unmitigated and comprehensive explication concerning the relationship of three significant elements of fiction: setting, chracter and theme. my research is basically placed on two outstanding novels of the 19th century: emily brontes wuthering heights and thomas hardys return of the native. my endeavour lies in studying the correlation among the three above-mention...

2013
René Morissette Garnett Picot Yuqian Lu

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ژورنال: پوست و زیبایی 2015
خاتمی, علیرضا , فیروز, علیرضا ,

Three decades have passed since the first time evidence-based medicine (EBM), in its current form, was introduced. Arguably, over the past two decades it has been the most significant movement in medicine. There is no need to emphasize any approach to clinical medicine practice, including EBM, has its proponents and opponents. Certainly, EBM has been subjected to many challenges and criticisms....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1393

colonialism is an important factor in cultural production and many of cultural constructs all over the world. english and english language teaching are at the center of the contemporary world. postcolonial literature, the genre achebe exercised, is a kind of historical text which has become central to different debates and criticisms. in this thesis, different elements related to the colonial...

Journal: :caspian journal of internal medicine 0
hamid shafi urology department of shahi beheshti hospital , babol university of medical science, babol,iran bobak moazzami student research committee, babol university of medical sciences, babol, iran. mohsen pourghasem cellular and molecular biology research center (cmbrc), babol university of medical sciences, babol, iran

urolithiasis has become a worldwide problem with the prevalence of the disease increasing over the past few decades. while various treatment modalities have evolved over the years, discrepancies exist regarding the clinical indications and the efficacy of each of these treatment options. in the present review, we aim to review the current treatment modalities for urinary tract stones to provide...

Abbasi Shavazi, Mohammad Jalal, Miri Farahani, Leyla,

Nowadays, the health care system of many communities is encountering a common problem: the growing number of women undergoing the Caesarean section (CS). One of these countries is Iran. This article presents an overall review on the research conducted hitherto in Iran on the reasons for the growth in the number of CS deliveries in the past three decades. We considered demographic factors, inclu...

Journal: :Advances in economics, business and management research 2022

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