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干旱区地理 1990年第1期13卷 64-64,61页

作者： j.C.Dohrenwend s.G.Wells L.D.McFadden 艾东

1985年4月在美国亚利桑那州哈瓦苏湖城(Lake Havasu City)召开了彭罗斯会议(Penrose Cenference),会议就干旱区地貌和地表沉积的气候变迁效应及其敏感标志进行了广泛的讨论。

关键词：干旱-半干旱环境晚第三纪第四纪古气候变化地层标志地貌

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《二语研究的操作》评介

现代外语 2005年第4期28卷 422-425页

作者：左红珊 j. D. Brown T. s. Rodgers 华中科技大学广东外语外贸大学不详

"公欲善其事,必先利其器",是我国的古训,即言工具、方法的重要性.外语教学研究也要讲究方法,设计好、实施好的科研能够揭示事物的本质,加深我们对问题的理解.

关键词：外语教学研究语言学研究评介操作与国际接轨迅速发展外语教育外语研究方法类型数据类型

Correlation of climatic events between East Asia and Norwegian sea during last deglaciation

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science China Earth sciences 1997年第5期40卷 496-501页

作者：周卫建安芷生 s.C.Porter D.Donahue A.j.T.jull Department of Geology Northwest University Xi'an 710069 China state Key Laboratory of Loess and Quaternary Geology Chinese Academy of Sciences Xi'an 710054 China Quaternary Research Center University of Washington Seattle 98195 USA NsF-AMs-Facility University of Arizona Tucson 85721 USA

Using a high resolution 14C chronology, sl C values and organic carbon content, from loess/paleosol and peat profiles in China, we can demonstrate century scale warm-cold East Asian monsoon paleoclimatic fluctuation events and significant precipitation variability within the last deglaciation. The major climatic events recognized are the Boiling (1 300-12 500 a B. P.), Older Dryas (12 500-11 750 a B. P. ), Allerod (11 750-11 200 a B. P.) and Younger Dryas (11 200-10 000 a B.P. ). The stratigraphic structure of the last deglaciation sediments is characterized by frequent changes in sedimentation phases reflecting climatic instability. These high frequency, rapid climatic events can correlate with fluctuations recorded by sea surface temperatures in the Norwegian sea. This indicates a pale-oclimate teleconnection between polar, high latitude areas and East Asian monsoon areas through westerlies and the related atmospheric pressure system.

关键词： last rieglaciation East Asian monsoon paleoclimatic fluctuation loess-paleosol

Big data technology in infectious diseases modeling,simulation,and prediction after the COVID-19 outbreak

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智慧医学(英文) 2023年第2期3卷 85-96页

作者： Honghao shi jingyuan Wang jiawei Cheng Xiaopeng Qi Hanran ji Claudio j struchiner Daniel AM Villela Eduard V Karamov Ali s Turgiev school of Computer science and Engineering Beihang UniversityBeijing 100191China Center for Global Public Health Chinese Center for Disease Control and PreventionBeijing 102211China Fundação Getúlio Vargas Rio de JaneiroBrazil Instituto de Medicina social Hesio Cordeiro Universidade do Estado do Rio de JaneiroRio de JaneiroBrazil Programa de Computação Científica Fundação Oswaldo CruzRio de JaneiroBrazil Gamaleya National Research Center for Epidemiology and Microbiology of the Russian Ministry of Health Russia National Medical Research Center of Phthisiopulmonology and Infectious Diseases of the Russian Ministry of Health Russia

After the outbreak of COVID-19,the interaction of infectious disease systems and social systems has challenged traditional infectious disease modeling *** from the research purpose and data,researchers im-proved the structure and data of the compartment model or used agents and artificial intelligence based models to solve epidemiological *** terms of modeling methods,the researchers use compartment subdivi-sion,dynamic parameters,agent-based model methods,and artificial intelligence related *** terms of factors studied,the researchers studied 6 categories:human mobility,nonpharmaceutical interventions(NPIs),ages,medical resources,human response,and *** researchers completed the study of factors through modeling methods to quantitatively analyze the impact of social systems and put forward their suggestions for the future transmission status of infectious diseases and prevention and control *** review started with a research structure of research purpose,factor,data,model,and *** on the post-COVID-19 infectious disease prediction simulation research,this study summarized various improvement methods and analyzes matching improvements for various specific research purposes.

关键词： Infectious disease model Data embedding social system Dynamic Modeling the social systems

Carbonic Anhydrase III s-Glutathionylation Is Necessary for Anti-Oxidant Activity

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Yangtze Medicine 2018年第4期2卷 244-254页

作者： P. Roy M. Ireland s. Roy j. Craft C. Bartholomew Department of Biological & Biomedical sciences School of Health & Life Sciences Glasgow Caledonian University City Campus Glasgow UK

Carbonic anhydrase isozyme CA3 protects cells against oxidative stress. Ectopic expression of murine Ca3, but not Ca2, protects proto-oncogene Evi1 expressing Rat1 fibroblast cells (ca3low) against hydrogen peroxide (H2O2) induced stress. Ca3 is s-glutathionylated via glutathione adducts with cysteines 181 and 186. substitution of both Ca3 cysteines with serine fails to protect cells from oxidative stress. Insertion of cysteine at 181 and 186 in Ca2 is insufficient for conferring efficient anti-oxidant activity. This shows for the first time that s-glutathionylation of cys181 and cys186 residues is required for Ca3 anti-oxidant activity but that additional factors are also required.

关键词： CA3 CAIII Carbonic Anhydrase III s-Glutathionylation Apoptosis Anti-Oxidant

Optimal and interactive keyframe selection for motion capture

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Computational Visual Media 2019年第2期5卷 171-191页

作者： Richard Roberts j.P.Lewis Ken Anjyo jaewoo seo Yeongho seol Victoria University of Wellington WellingtonNew Zealand sEED Electronic ArtsLos AngelesUnited States OLM Digital TokyoJapan Pinscreen Los AngelesUnited States Weta Digital WellingtonNew Zealand

Motion capture is increasingly used in games and movies, but often requires editing before it can be used, for many reasons. The motion may need to be adjusted to correctly interact with virtual objects or to fix problems that result from mapping the motion to a character of a different size or, beyond such technical requirements, directors can request stylistic ***, editing is laborious because of the lowlevel representation of the data. While existing motion editing methods accomplish modest changes, larger edits can require the artist to "re-animate" the motion by manually selecting a subset of the frames as *** this paper, we automatically find sets of frames to serve as keyframes for editing the motion. We formulate the problem of selecting an optimal set of keyframes as a shortest-path problem, and solve it efficiently using dynamic programming. We create a new simplified animation by interpolating the found keyframes using a naive curve fitting technique. Our algorithm can simplify motion capture to around 10% of the original number of frames while retaining most of its detail. By simplifying animation with our algorithm, we realize a new approach to motion editing and stylization founded on the timetested keyframe interface. We present results that show our algorithm outperforms both research algorithms and a leading commercial tool.

关键词： motion capture motion editing keyframe animation dynamic programming

The determinants of shareholders＇ wealth of acquiring firms in India

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journal of Modern Accounting and Auditing 2010年第1期6卷 46-54页

作者： M. selvam s. Vanitha j.Gayathri E. Bennet P. Nageswari Department of Commerce and Financial studies Bharathidasan University Tiruchirappalli - 620 024 Tamil Nadu lndia

Corporate restructuring has become a major component in the financial and economic environment all over the world. Industrial restructuring has raised important issues for business decisions as well as for public policy formulation. since 1991, Indian industries have been increasingly exposed to both domestic and international competition and competitiveness. The companies started restructuring there operations around their core business there M ＆ A. But M ＆ A is an area of potential good and harm in corporate strategy including manufacturing industry. Therefore, an attempt has been made to analyze the security returns and to find out the net wealth increase or decrease to the shareholders of acquiring firms. In India, there are totally 58 manufacturing companies which have undergone mergers and acquisitions during 2000, 2001 ＆ 2002. Thirty percentage from the total population was taken as sample size （i.e., 17 companies out of 58）. The present study is mainly based on secondary data. The Market Model and Market Adjusted Returns Model analysis are used as tools of analysis.

关键词： corporate restrncturing mergers and acquisitions accounting ratios cumulative abnormal returns independent and dependent variables

Church Road站上味蕾巅峰的“鼎之路”

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商业周刊（中文版） 2024年第1期 88-88页

作者： j.Ro 不详

所有的一切追溯至一个源头,1897年,在新西兰霍克斯湾(Hawke's Bay)5英亩的葡萄园为起始。超过一个世纪以来,虔途酒庄以匠心和年复一年的全情投人,成就了一代代传奇酿酒大师,同时也酿造出获奖众多的佳酿。时至今日,虔途酒庄成为备受赞誉... 详细信息

所有的一切追溯至一个源头,1897年,在新西兰霍克斯湾(Hawke's Bay)5英亩的葡萄园为起始。超过一个世纪以来,虔途酒庄以匠心和年复一年的全情投人,成就了一代代传奇酿酒大师,同时也酿造出获奖众多的佳酿。时至今日,虔途酒庄成为备受赞誉的酒庄,以远见、信念和酿造艺术开创了品牌的问鼎之路。

关键词：酒庄霍克斯葡萄园新西兰

Phase Effects at second-Harmonic Generation in ZnO/PMMA Nanocomposite Films

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journal of Physical science and Application 2017年第5期7卷 48-58页

作者： Rena j. Kasumova H. M. Mamedov s. H. A. shamilova Physics Department Baku State University Baku AZ1148 Azerbaijan

In this paper analysis of constant-intensity approximation of nonlinear interaction of the second-harmonic generation in ZnO/PMMA nanocomposite films for different concentrations of ZnO was carried out with regard to the losses and phase changes of all the interacting waves. The investigated samples were manufactured on the basis of ZnO nanoparticles embedded into polyvinylchloride polymeric matrix （PMMA） by the method of electrochemical deposition. The main goal of work is the exploration of the ZnO morphology and parameters of the second order susceptibilities. It is verified that the surface effects in ZnO/PMMA structures will give a larger contribution than the volume effects. The factors restricting the efficiency of the process of frequency conversion have been analyzed.

关键词： Nanocomposite film polyvinylchloride second-harmonic generation constant-intensity approximation frequencyconversion.

Presence of Multidrug-Resistant E. coli, Enterococcusspp. and salmonellaspp. in Lakes and Fountains of Porto, Portugal

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journal of Water Resource and Protection 2013年第11期5卷 1117-1126页

作者： Carlos E. Flores Luís Loureiro Lucinda j. Bessa Paulo Martins da Costa 1ICBAs-Abel salazar Biomedical sciences Institute University of Porto Porto Portugal 2CIIMAR-Interdisciplinary Center for Marine and Environmental Research University of Porto Porto Portugal 1ICBAs-Abel salazar Biomedical sciences Institute University of Porto Porto Portugal 2Faculty of Sciences (FCUP) University of Porto Porto Portugal CIIMAR-Interdisciplinary Center for Marine and Environmental Research University of Porto Porto Portugal Tulane University School of Public Health and Tropical Medicine New Orleans USA

Urban lakes and fountains provide recreational activities that could facilitate the contact between humans, animals and biological agents. The objective of this work was to assess the water quality and safety of 17 lakes and 13 fountains in the city of Porto (Portugal), by detecting the presence of Escherichia coli, enterococci and salmonella spp., and analyzing their antimicrobial resistance. (For more information,please refer to the pdf.)

关键词： Antimicrobial Resistance Enterococcus spp. Escherichia coli salmonella spp. Fountains Lakes