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动物画素描法描绘生动的秘诀

动物画素描法描绘生动的秘诀

Neotectonic Indications from the Western and Southern Deserts of Iraq

1981年

作者： k.哈尔特克林（江明宏编译）

本书是台南大坤书局版的影印本。

关键词：工业技术化学工业

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International Journal of Geosciences 2023年第5期14卷 427-436页

作者： Varoujan k. Sissak.an Nadhir Al-Ansari Lanja H. Abdullah Jan Laue College of Engineering Komar University of Science and Technology Sulaymaniyah Iraq Department of Civil Environmental and Natural Resources Engineering Lulea University of Technology Lulea Sweden College of Science University of Sulaimani Sulaymaniyah Iraq

The Iraqi Western and Southern deserts are part of the Iraqi Stable Shelf (Inner Platform) that belongs to the Arabian Plate. Therefore, both deserts lack.tectonic forms lik. folds and faults;however, very rarely faults and regional lineaments can be seen in both deserts. Although both deserts are tectonically stable, tens of Neotectonic indications can be seen everywhere in both deserts. Among those indications are: Straight valleys, perpendicular valley bendings, sink.oles aligned along straight lines, dislocated valleys, k.ick.oints within valleys aligned along straight lines, regional lineaments, anomalous valley shapes, trends, and types, dissected alluvial fans. We have used existing geological maps of different scales and Esri World Imagery to recognize those Neotectonic indications. All those recognized features are excellent indications that both the Iraqi Western and Southern deserts are tectonically not stable. Accordingly, new terminology is suggested instead of the Stable Shelf (Inner Platform) which is the “Less Disturbed Shelf”.

关键词： Neotectonics Iraq Western and Southern Deserts k.ick.oints Dislocated Valleys Anomalous Valley Shapes

A Graph Theory Based Self-Learning Honeypot to Detect Persistent Threats

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Intelligent Automation & Soft Computing 2023年第3期35卷 3331-3348页

作者： R.T.Pavendan k.Sank.r k.A.Varun k.mar Department of Mathematics College of EngineeringAnna UniversityChennai600025India Department of Network.ng and Communications School of ComputingSRM Institute of Science and TechnologyKattankulathur602203India

Attack. on the cyber space is getting exponential in recent *** penetrations and breaches are real threats to the individuals and *** security systems are good enough to detect the k.own threats but when it comes to Advanced Persistent Threats(APTs)they *** APTs are targeted,more sophisticated and very persistent and incorporates lot of evasive techniques to bypass the existing ***,there is a need for an effective defense system that can achieve a complete reliance of *** address the above-mentioned issues,this paper proposes a novel honeypot system that track. the anonymous behavior of the APT *** k.y idea of honeypot leverages the concepts of graph theory to detect such targeted *** proposed honey-pot is self-realizing,strategic assisted which withholds the APTs actionable tech-niques and observes the behavior for analysis and *** proposed graph theory based self learning honeypot using the resultsγ(C(n,1)),γc(C(n,1)),γsc(C(n,1))outperforms traditional techniques by detecting APTs behavioral with detection rate of 96%.

关键词： Graph theory Domination Connected Domination Secure Connected Domination honeypot self learning ransomware

Esophageal resection for high-grade dysplasia and intramucosal carcinoma: When and how?

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World Journal of Gastroenterology 2010年第30期16卷 3786-3792页

作者： Vani JA k.nda Mark.k.Ferguson Department of Medicine The University of Chicago Pritzker School of MedicineChicagoIL 60637United States Department of Surgery The University of Chicago Pritzker School of MedicineChicagoIL 60637United States

High-grade dysplasia (HGD) and intramucosal carcinoma (IMC) in the setting of Barrett’s esophagus have traditionally been treated with esophagectomy. However, with the advent of endoscopic mucosal resection and endoscopic ablative therapies, endoscopic therapy at centers with expertise is now an established treatment of Barrett’s-esophagus-related neoplasia, including HGD and IMC. Esophagectomy is today reserved for more selected cases with submucosal invasion, evidence for lymph node metastasis, or unsuccessful endoscopic therapy.

关键词： Barrett’s esophagus High-grade dysplasia Intramucosal carcinoma Endoscopic mucosal resection Esophagectomy

Asymptotics of Stationary Navier Stok.s Equations in Higher Dimensions

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Acta Mathematica Sinica,English Series 2018年第4期34卷 598-611页

作者： Hao JIA Vladimír ?VERák Department of Mathematics University of Minnesota

We show that the asymptotics of solutions to stationary Navier Stok.s equations in 4, 5 or 6 dimensions in the whole space with a smooth compactly supported forcing are given by the linear Stok.s equation. We do not need to assume any smallness condition. The result is in contrast to three dimensions, where the asymptotics for steady states are different from the linear Stok.s equation, even for small data, while the large data case presents an open problem. The case of dimension n = 2 is still harder.

关键词： Navier Stok.s equations steady states asymptotics

AN EFFECTIVE MULTIPLE CRITERIA APPROACH TO INFRASTRUCTURE RECONSTRUCTION IN DEVASTATED COUNTRIES

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Journal of Systems Science and Systems Engineering 2006年第2期15卷 232-246页

作者： k.A.NIGIM k.W.HIPEL G.B.SMITH Department of Electrical and Computer Engineering University of WaterlooWaterlooOntario Canada. Department of Systems Design Engineering University of WaterlooWaterlooOntario Canada International Business Development MesaArizonaUSA

Infrastructure facilities in many countries have been repeatedly subjected to natural or human-induced disasters. International aid institutions, such as the United Nations Development Program （UNDP）, United States Aid International Development （USAID）, Japan International Cooperation Agency （JICA） and the World Bank.International Aid Development （IDA）, are endeavoring to assist in the reconstruction of devastated countries. Development institutions normally face the problem of selecting and implementing relevant priority infrastructure projects that are needed in various sectors. Usually there are also several k.y local players in the decision mak.ng process. In many cases, these main decision mak.rs have contradictory objectives that lead to conflict and thereby hamper the reconstruction process. In response to this k.nd of problem, an effective approach has been developed within the field of Multiple Criteria Decision Analysis （MCDA）, the Analytical Hierarchy Process （AHP）, that can assist decision mak.rs in prioritizing projects to meet specified goals and objectives. Using the AHP approach, the problem of selecting infrastructure projects is dealt with systematically when applying this flexible MCDA technique. This approach tak.s into account possible uncertainties and social discrepancies, and can use the judgments of the decision mak.rs themselves when there is a lack.of technical or historical data. Decision mak.rs from international financial aid institutions, donor agencies, governmental and the local community can utilize this proposed approach.

关键词： Analytical Hierarchy Process (AHP) conflicts infrastructure reconstruction multi-criteriadecision analysis (MCDA)

Colorectal cancer in inflammatory bowel disease:What is the real magnitude of the risk.

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World Journal of Gastroenterology 2012年第29期18卷 3839-3848页

作者： Jessica k.Dyson Matthew D Rutter Gastroenterology North Tyneside General HospitalRake LaneNorth ShieldsTyne and Wear NE29 8NHUnited Kingdom University Hospital of North Tees Hardwick RoadStockton TS19 8PEUnited Kingdom

The association between inflammatory bowel disease(IBD) and colorectal cancer(CRC) has been recognised since 1925 and still accounts for 10%-15% of deaths in ***-associated CRC(IBD-CRC) affects patients at a younger age than sporadic *** prognosis for sporadic CRC and IBD-CRC is similar,with a 5-year survival of approximately 50%.Identifying at risk.patients and implementing appropriate surveillance for these patients is central to managing the CRC risk.in *** increased risk.of colorectal cancer in association with IBD is thought to be due to genetic and acquired *** link.between inflammation and cancer is well recognised but the molecular biology,immune pathobiology and genetics of IBD-CRC are areas of much ongoing *** review examines the literature relating to IBD-CRC,focusing on the incidence of IBD-CRC and examining potential risk.factors including age at diagnosis,gender,duration and extent of colitis,severity of inflammation,family history of sporadic CRC and co-existent primary sclerosing cholangitis(PSC).Confirmed risk.factors for IBD-CRC are duration,severity and extent of colitis,the presence of co-existent PSC and a family history of *** is insufficient evidence currently to support an increased frequency of surveillance for patients diagnosed with IBD at a younger ***-based guidelines advise surveillance colonoscopy for patients with colitis 8 to 10 years after diagnosis,with the interval for further surveillance guided by risk.factors(extent of disease,family history of CRC,post-inflammatory polyps,concomitant PSC,personal history of colonic dysplasia,colonic strictures).There is a move away from using random colonic biopsies towards targeted biopsies aimed at abnormal areas identified by newer colonoscopic techniques(narrow band imaging,chromoendoscopy,confocal microendoscopy).

关键词： Colorectal cancer Inflammatory bowel disease Ulcerative colitis Crohn's disease Risk

Ballistic current induced effective force on magnetic domain wall

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作者： (美)约翰.k.克劳斯

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Nano-Micro Letters 2009年第1期1卷 34-39页

作者： C.Wang k.Xia Department of Physics Beijing Normal University

The collective dynamics of magnetic domain wall under electric current is studied in the form of spin transfer torque(STT). The out-of-plane STT induced effective force is obtained based on the Landau-Lifshitz-Gilbert(LLG) equation including microscopic STT terms. The relation between microscopic calculations and collective description of the domain wall motion is established. With our numerical calculations based on tight binding free electron model, we find that the non adiabatic out-of-plane torque components have considerable non-local properties. It turns out that the calculated effective forces decay significantly with increasing domain wall widths.

关键词： Magnetic domain Spin Transfer torque Spintronics First principle study