نتایج جستجو برای: free zone

تعداد نتایج: 620221  

Journal: :Revue scientifique et technique 1995
P Bosman G K Brückner A Faul

Central and Southern Africa are generally regarded as being endemic areas for African horse sickness (AHS). With the advent of the concepts of risk analysis and regionalisation/zoning, however, the possibility has now arisen of establishing 'zones' within South Africa for AHS surveillance purposes. In 1993, a protocol was submitted to the European Community (now European Union: EU), proposing t...

Journal: :Circulation 1971
M D Silver J H Lam N Ranganathan E D Wigle

The morphology of 50 normal tricuspid valves was studied. The surface of the leaflets was divided into three zones: (1) the rough zone, into which most of the chordae tendineae are inserted, (2) the basal zone, and (3) the clear zone, which lies between the rough and basal zones. Five types of chordae were distinguished by their morphology and mode of insertion: fan-shaped, rough zone, basal, f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1391

در میدان نفتی مارون، جنوب غرب اهواز، سازند آسماری ( الیگوسن - میوسن ) غالبا متشکل از سنگهای کرتاسه همراه با میان لایههایی از شیل، ماسه سنگ، آهک ماسه ایی و آهک رسی است که به صورت پیوسته روی شیلهای سازند پابده و با پیوستگی در زیر نهشتههای سازند گچساران قراردارد. فونایی نسبتا متنوع شامل فرمهای مختلف فرامینیفرهای بنتونیک و پلانکتونیک در نهشته های سازند آسماری در چاه 312 میدان نفتی مارون شناسایی شده...

2013
DANIEL NILSSON

Hard x-ray free-electron lasers are novel sources of coherent x-rays with unprecedented brightness and very short pulses. The radiation from these sources enables a wide range of new experiments that were not possible with previous x-ray sources. Many of these experiments require the possibility to focus the intense x-ray beam onto small samples. This Thesis investigates the possibility to use ...

Journal: :TEXILA INTERNATIONAL JOURNAL OF ACADEMIC RESEARCH 2021

Journal: :Mongolian Journal of International Affairs 1970

Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2010
Moon Soo Kim Hyun-Sung Lee Jong Mog Lee Jae Ill Zo Geon Kook Lee Byung-Ho Nam

OBJECTIVE Mediastinal nodal metastasis is related to poor prognosis in surgically resected non-small-cell lung cancer (NSCLC) and the prognosis becomes worse with an increasing number of nodal stations involved. However, intra-operative designation of each nodal station might be difficult and confusing because of the adjacency of the nodal stations, and this may cause inaccurate nodal staging. ...

Journal: :The Asian Journal of Shipping and Logistics 2011

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