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Homogenization of Periodically Heterogeneous Thin Beams

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Chinese Annals of Mathematics,series B 2018年第3期39卷 397-426页

作者： Georges griso Bernadette MIARA Laboratoire J.-L.Lions-CNRs Bote courrier 187Universite Pierre et Marie Curie4 Place Jussieu75005 ParisFrance Universite paris-Est 5 boulevard DescartesChamps-sur-Marne77454 Marne-la-Vallee Cedex2France

Consider an elastic thin three-dimensional body made of a periodic distribution of elastic *** both the thickness of the beam and the size of the heterogeneities tend simultaneously to zero the authors obtain three di... 详细信息

关键词： Bernoulli-Navier model Beam Korn's inequalities Dimensional reduction Homogenization

A new route to weak force sensing beyond sQL:squeezed magnons in cavity magnomechanics

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science China(Physics,Mechanics & Astronomy) 2024年第10期67卷 166-167页

作者： s.K.Özdemir Department of Engineering science and Mechanics and Materials Research Institute(MRI)The Pennsylvania State UniversityUniversity ParkPA 16802USA

Quantum mechanics imposes limits on measurement accuracy through quantum noise which typically has two components:First is the shot noise originating from vacuum fluctuations and referred to as the imprecision *** is ... 详细信息

关键词： quantum typically vacuum

An effective round ball tool in electrochemistry process as novel reuse fabrication technology

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中国有色金属学会会刊：英文版 2012年第S3期22卷 825-830页

作者： P.s.pa Department of Digital Content Design Graduate School of Toy and Game DesignNational Taipei University of Education

A reuse fabrication module using micro electrochemistry (MECM) with a round-ball tool to remove the defective In2O3 snO2 thin film from the surfaces of digital paper display was *** etching effect improves that the number of the round-balls decreases for promoting the concentration of electric power and increasing discharge *** a small size of the round-ball tool takes less time for the same amount of In2O3 snO 2 layer removal since the effect of MECM is easily developed for supplying of sufficient electrochemical power.A higher feed rate of the poly ethylene terephthalate (PET) diaphragm combines with enough electric power to drive fast etching rate.A pulsed direct current can improve the effect of dreg discharge and is advantageous to couple this current with the fast feed rate of the *** the ultra-precise etching of In2O 3 snO2,the optoelectronic semiconductor industry can effectively reuse the defective products,reducing production *** precision etching process is of high efficiency and requires only a short period of time to remove the In2O3 snO2 nanostructures.

关键词： thin film round-ball tool In2O3snO2 micro electrochemistry digital paper display

Public health importance of light intensity physical activity

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Journal of sport and Health science 2024年第5期13卷 674-675页

作者： Robert Ross Ian Janssen Mark s.Tremblay school of Kinesiology and Health studies Queen’s UniversityKingstonON K7L 3N6Canada school of Medicine Division of Endocrinology and MetabolismQueen’s UniversityKingstonON K7L 3N6Canada Healthy Active Living and Obesity Research Group Children’s Hospital of Eastern Ontario Research InstituteOttawaON K1H 8L1Canada Department of Pediatrics University of OttawaOttawaON K1H 8L1Canada

*** intensity physical activity(pa)benefits health pa guidelines worldwide recommend that adults accumulate 150 min of moderate intensity or 75 min of vigorous intensity pa(moderate-to-vigorous pa(MVpa))weekly to achieve health benefits.1-3 Absent from these guidelines are recommendations for light intensity pa(Lpa,e.g.,walking at a leisurely pace of 3 km/h or less,equivalent to 1.5-2.9 metabolic equivalents).

关键词： intensity light benefits

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翻译在藏传佛教中国化进程中的重要作用

攀登（藏文版） 2024年第2期 148-155页

作者：交巴草中国民族语文翻译中心(局)

佛教通过翻译在传入吐蕃过程中,汲取了苯教的部分教义,形成了具有藏族文化特色的藏传佛教。藏传佛教在迅速发展过程中推崇佛经翻译事业起到了重要的推动作用。新时代时期,积极推进藏传佛教中国化是藏传佛教健康传承的必经之路。在坚持... 详细信息

佛教通过翻译在传入吐蕃过程中,汲取了苯教的部分教义,形成了具有藏族文化特色的藏传佛教。藏传佛教在迅速发展过程中推崇佛经翻译事业起到了重要的推动作用。新时代时期,积极推进藏传佛教中国化是藏传佛教健康传承的必经之路。在坚持藏传佛教中国化方向进程中,加强汉藏翻译,一方面使藏传佛教教义教规的翻译呈现社会主义发展内涵,适应社会主义社会的时代要求。另一方面引进宗教中国化的理论,以社会主义核心价值观为引领,使藏传佛教浸润中国特色,弘扬先进思想。

关键词：翻译藏传佛教新时代中国化

Feasibility of semi-solid die casting of ADC12 aluminum alloy

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Transactions of Nonferrous Metals society of China 2010年第9期20卷 1756-1762页

作者： s.JANUDOM T.RATTANOCHAIKUL R.BURA pa s.WIsUTMETHANGOON J.WANNAsIN Department of Mining and Materials Engineering Faculty of EngineeringPrince of Songkla University Department of Industrial Engineering Faculty of Engineering Rajamangala University of Technology Srivijaya Department of Mechanical Engineering Faculty of EngineeringPrince of Songkla University

The feasibility of semi-solid die casting of ADC12 aluminum alloy was studied. The effects of plunger speed, gate thickness, and solid fraction of the slurry on the defects were determined. The defects investigated are gas and shrinkage porosity. In the experiments, semi-solid slurry was prepared by the gas-induced semi-solid （GIss） technique. Then, the slurry was transferred to the shot sleeve and injected into the die. The die and shot sleeve temperatures were kept at 180 ℃ and 250 ℃, respectively. The results show that the samples produced by the GIss die casting give little porosity, no blister and uniform microstructure. From all the results, it can be concluded that the GIss process is feasible to apply in the ADC12 aluminum die casting process. In addition, the GIss process can give improved properties such as decreased porosity and increased microstructure uniformity.

关键词： ADC12 aluminum alloys semi-solid die casting gas induced semi-solid (GIss) rheocasting

First 150 years of catatonia:Looking back at its complicated history and forward to the road ahead

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World Journal of Psychiatry 2024年第5期14卷 600-606页

作者： Levente Csihi Gabor s Ungvari stanley N Caroff Gábor Gazdag Department of Psychiatry and Psychiatric Rehabilitation Jahn Ferenc South Pest HospitalBudapest 1204Hungary Division of Psychiatry School of MedicineUniversity of Western AustraliaCrawley 6009Western AustraliaAustralia section of Psychiatry University of Notre DameFremantle 6160Western AustraliaAustralia Behavioral Health service Corporal Michael J CresenczVeterans Affairs Medical CenterPhiladelphiaPA 19104United States Department of Psychiatry University of PennsylvaniaPerelman School of MedicinePhiladelphiaPA 19104United States Department of Psychiatry and Psychotherapy Faculty of MedicineSemmelweis UniversityBudapest 1083Hungary

Karl Ludwig Kahlbaum(1828-1899)was the first to conceptualize and describe the main clinical features of a novel psychiatric illness,which he termed catatonia in his groundbreaking monograph published 150 years *** Kahlbaum postulated catatonia as a s.pa.a.e disease entity characterized by psychomotor symptoms and a cyclical course,a close examination of his 26 cases reveals that most of them presented with motor symptom complexes or syndromes associated with various psychiatric and medical *** his classification system,Kraepelin categorized catatonic motor symptoms that occur in combination with psychotic symptoms and typically have a poor prognosis within his dementia praecox(schizophrenia)disease *** of the substantial influence of Kraepelin’s classification,catatonia was predominantly perceived as a component of schizophrenia for most of the 20th ***,with the advent of the psychopharmacotherapy era starting from the early 1950s,interest in catatonia in both clinical practice and research subsided until the early *** past two decades have witnessed a resurgence of interest in *** Diagnostic and statistical Manual of Mental Disorders Fifth Edition,marked a paradigmatic shift by acknowledging that catatonia can occur secondary to various psychiatric and medical *** introduction of an independent diagnostic category termed“Catatonia Not Otherwise specified”significantly stimulated research in this *** authors briefly review the history and findings of recent catatonia research and highlight promising directions for future exploration.

关键词： Catatonia Historical overview Psychopharmacology Diagnostic and statistical Manual of Mental Disorders-5 Wernicke-Kleist-Leonhard school

Towards precision 24-hour movement behavior recommendations—The next new paradigm?

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Journal of sport and Health science 2024年第6期13卷 743-748页

作者： Mark s.Tremblay Markus J.Duncan Nicholas Kuzik Diego Augusto santos silva Valerie Carson CHEO Research Institute OttawaON K1H 8L1Canada Department of Pediatrics University of OttawaOttawaON K1H 8L1Canada Federal University of santa Catarina Santa Catarina 88040900Brazil Faculty of Kinesiology Sportand RecreationUniversity of AlbertaEdmontonAB T6G 2H9Canada

*** The importance of physical activity(pa)for health is unequivocal.^(1)Accordingly,population-based recommendations for exercise,and more recently public health guidelines for pa,have been developed and released by authoritative groups for many decades.^(2)such guidelines emerged with leadership from the exercise physiology discipline and were rooted in,and loyal to,the importance of moderate-to-vigorous intensity pa(MVpa)or exercise.

关键词： movement behavior exercise

EXIsTENCE OF THE MINIMAL POsITIVE sOLUTION OF sOME NONLINEAR ELLIPTIC sYsTEMs WHEN THE NONLINEARITY Is THE sUM OF A sUBLINEAR AND A sUPERLINEAR TERM

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Applied Mathematics and Mechanics(English Edition) 2000年第3期21卷 283-290页

作者： Nicolae Tarfulea (Department of Mathematics, the Pennsylvania state University, University park, pa 16802, U s A) Department of Mathematics the Pennsylvania State University 16802 University Park U S A

It is shown that there exists Λ>0 such that, for every λ∈(0,Λ), the semilinear elliptic system: - Δ u=λu｜u｜ q-1 +u｜u｜ p-1 -v inΩ, - Δ v=δu-γv in Ω, u=v=0 on Ω, where Ω∈R N(N≥2) is a b... 详细信息

It is shown that there exists Λ>0 such that, for every λ∈(0,Λ), the semilinear elliptic system: - Δ u=λu｜u｜ q-1 +u｜u｜ p-1 -v inΩ, - Δ v=δu-γv in Ω, u=v=0 on Ω, where Ω∈R N(N≥2) is a bounded domain with smooth boundary and 0s a minimal positive solution (u λ,v λ). Moreover: u λ and v λ are strictly increasing with respect to λ.

关键词： reaction diffusion system positive solution nonlinear equation