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2006年中国TMT行业展望

证券导刊 2005年第46期 37-39页

作者： Morgan Stanley Lina Choi viktor Ma Richard Ji 吴亚琴

由于独家内容的发展和移动增值业务的复苏,我们认为在未来8到12个月中国的科技、互联网/媒体和电信整个大行业(TMT)中互联网/媒体板块将有最高的成长性并有最好的投资回报。电信板块依然是防御型选项,但是经过2005年的上涨之后整体向上... 详细信息

由于独家内容的发展和移动增值业务的复苏,我们认为在未来8到12个月中国的科技、互联网/媒体和电信整个大行业(TMT)中互联网/媒体板块将有最高的成长性并有最好的投资回报。电信板块依然是防御型选项,但是经过2005年的上涨之后整体向上空间受限。由于主流观点都对具有国内3G概念的股票太乐观,我们对设备制造板块保持谨慎看法。

关键词：主流观点中兴通讯成长性中国政府投资者不确定性市场份额移动增值业务资本性支出股票

Desorption isotherms and isosteric heat of anaerobic fermentation residues

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中国化学工程学报（英文版） 2019年第10期

作者： Tibor Poós viktor Szabó Department of Building Services and Process Engineering， Faculty of Mechanical Engineering， Budapest University of Technology and Economics

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心灵的疗愈

Wnt and BMP signaling crosstalk in regulating dental stem cells:Implications in dental tissue engineering

作者： (奥)维克托·E. 弗兰克尔(viktor E. Frankl)

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Genes & Diseases 2016年第4期3卷 263-276页

作者： Fugui Zhang Jinlin Song Hongmei Zhang Enyi Huang Dongzhe Song viktor Tollemar Jing Wang Jinhua Wang Maryam Mohammed Qiang Wei Jiaming Fan Junyi Liao Yulong Zou Feng Liu Xue Hu Xiangyang Qu Liqun Chen Xinyi Yu Hue H.Luu Michael J.Lee Tong-Chuan He Ping Ji Chongqing key Laboratory for Oral Diseases and Biomedical Sciences and the Affiliated Hospital of Stomatology of Chongqing Medical UniversityChongqing 401147China Molecular Oncology Laboratory Department of Orthopaedic Surgery and Rehabilitation MedicineThe University of Chicago Medical CenterChicagoIL 60637USA Department of Conservative Dentistry and Endodontics West China School of StomatologySichuan UniversityChengdu 610041China Ministry of Education key Laboratory of Diagnostic Medicine and the Affiliated Hospitals of Chongqing Medical UniversityChongqing 400016China

Tooth is a complex hard tissue organ and consists of multiple cell types that are regulated by important signaling pathways such as Wnt and BMP *** injuries and/or loss of tooth or periodontal tissues may significantly impact aesthetic appearance,essential oral functions and the quality of *** dentistry holds great promise in treating oral/dental *** past decade has witnessed a rapid expansion of our understanding of the biological features of dental stem cells,along with the signaling mechanisms governing stem cell self-renewal and *** this review,we first summarize the biological characteristics of seven types of dental stem cells,including dental pulp stem cells,stem cells from apical papilla,stem cells from human exfoliated deciduous teeth,dental follicle precursor cells,periodontal ligament stem cells,alveolar bone-derived mesenchymal stem cells(MSCs),and MSCs from *** then focus on how these stem cells are regulated by bone morphogenetic protein(BMP)and/or Wnt signaling by examining the interplays between these ***,we analyze the current status of dental tissue engineering strategies that utilize oral/dental stem cells by harnessing the interplays between BMP and Wnt *** also highlight the challenges that must be addressed before the dental stem cells may reach any clinical ***,we can expect to witness significant progresses to be made in regenerative dentistry in the coming decade.

关键词： BMP signaling Dental stem cells Oral stem cells Regenerative dentistry Signal transduction Tissue engineering Wnt signaling

Deformation Nano-Mechanisms Occurring on the Interface of Dissimilar Materials Joined in Solid Phase by Means of High Temperature Rolling

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Open Journal of Metal 2014年第4期4卷 107-111页

作者： Boris V. Borts Nikolay I. Danilenko Aleksander A. Parkhomenko viktor I. Tkachenko Irina M. korotkova Igor O. Vorobyov Aleksander T. Lopata National Science Center Kharkov Institute of Physics & Technology The National Academy of Sciences of Ukraine (NASU) Kharkov Ukraine Frantsevich Institute for Problems of Materials Science The National Academy of Sciences of Ukraine (NASU) Kyiv Ukraine

Nano-mechanisms of crystal lattice deformation on the interface of dissimilar materials (Cu-Nb), joined by vacuum rolling in solid phase under high temperature (950℃) were studied by means of high resolution electron microscopy. Input of carriers of rotation modes—nano-dipoles of partial disclinations and nano-twist disclinations in the form of double spirals in deformation mechanisms were analyzed. The role of these mechanisms in decrease of shear stability of the interface areas and in production of high-quality rolled metal is discussed.

关键词： Vacuum Hot Rolling Solid Phase Interface Cupper-Niobium Microscopy Disclinations

The Ołowianka Bascule Footbridge in Gdansk-A Bridge That Makes the Difference

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Journal of Civil Engineering and Architecture 2023年第6期17卷 298-306页

作者： Rok Mlakar viktor Markelj Dusan Rozic Ponting Consulting Engineering Bureau d.o.o.(Ltd) 2000 MariborSlovenia

In the city of Gdansk in Poland,in the very center of the Baltic capital,on 17th of June 2017,a new draw footbridge was ceremoniously opened to the *** Olowianka footbridge represents the long-time much needed link between the highly tourist-visited historical old town and Ołowianka Island,where further cultural,tourist and recreation facilities are *** bridge spans a very busy navigable channel of the Motława River,leading inward towards other city channels,a harbor for many tourist ships and the Gdansk *** the main navigable entrance to the city center,the Motława is constantly under nautical traffic,so the Ołowianka footbridge operates 24/7,according to a 30-min *** Ołowianka footbridge is an extraordinary acquisition for the city of Gdansk,which immediately became a new landmark and much more in the already very picturesque historic city *** just its design,but also its carefully chosen location and its realization at the right moment,has made this bridge indispensable to the inhabitants,visitors and the administration of the city of Gdansk,decisively contributing to further development in the Ołowianka Island area and its surroundings.

关键词： Bascule bridge draw bridge footbridge bridge design structural design design competition steel structure

X-ray Spectroscopy at Ultra-High Pressure: Present and Future

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X-ray Spectroscopy at Ultra-High Pressure: Present and Futur...

18th International Conference on High Pressure Science and Technology

作者： James Badro Guilla Fiquet Francois Guyot Michael krisch Alain Mermet Herwig Requardt Abhay Shukla Jean-Pascal kueff Florent Occelli viktor Struzhkin Ho-kwang Mao Laboratoire de Mineralogie-Cristallographie CNRS4 place Jussieu75252 Paris cedex 05France Laboratoire de Mineralogie-Cristallographie CNRS4 place Jussieu75252 Paris cedex 05France Laboratoire de Mineralogie-Cristallographie CNRS4 place Jussieu75252 Paris cedex 05France ESRF BP 220 GrenobleFrance ESRF BP 220 GrenobleFrance ESRF BP 220 GrenobleFrance ESRF BP 220 GrenobleFrance ESRF BP 220 GrenobleFrance CEA-DAM Bruyeres-le-Chatel France arnegie Institution Washington DCUSA arnegie Institution Washington DCUSA

＜正＞High pressure research has entered the era of high-end state of the art measurements, especially in the field of synchrotron x-ray research. Nowadays, a large number of techniques are readily available and applicable in conjunction with the most widely used high pressure apparatus, namely the diamond anvil cell. In the past years, diffraction constituted the largest part of high-pressure synchrotron-based x-ray research, along with limited efforts in the field of x-ray absorption spectroscopy. The appearance of high-energy third generation x-ray sources （ESRF, APS, SPring-8） allowed extremely brilliant x-ray beams to be focused down to very small sizes, due to the conjunction of high flux, small source size and divergence, and high coherence. With the help of an x-ray spectrometer set up in the Rowland geometry （figure 1） and low-Z （x-ray transparent） gaskets, a wide variety of high-resolution spectroscopic techniques can be accessed. We will briefly present techniques such as high resolution x-ray emission as local probe for magnetism and electronic modifications, as well as resonant x-ray scattering （x-ray Raman）. Inelastic x-ray scattering with ultra-high resolution allows us to access the vibrational properties （acoustic and optical phonons） of materials. These new techniques allowed us to investigate the electronic and magnetic properties of wiistite （FeO）, hematite （Fe2O3） and iron （Fe） well into the megabar pressure range. FeO is shown to become a paramagnetic compound at high pressure, and a closed-loop anti-ferromagnetic stability domain is depicted [1]. The vibrational properties （longitudinal and transverse sound wave velocities, and optical phonons in some cases） of iron （Fe） [2] and iron-bearing compounds （FeSi, FeS, FeS2, and FeO） [3-4] were measured to megabar pressures by ultra-high resolution （4 meV） inelastic x-ray scattering, along with the acoustic phonon dispersion curves. This set of data provides the first d

关键词： High Pressure X-ray Spectroscopy Phonons Electronic Structure Magnetism

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一种“奢华”,一份“野心”

艺术与设计 2023年第2期278卷 90-95页

作者：张倩倩 IRIS VAN HERPEN(图) SCHIAPARELLI(图) viktor&ROLF(图) ROBERT WUN(图) 不详

2023巴黎春夏高级定制时装周刚刚落下帷幕。在短短的四天时间内,近30个品牌发布全新系列。如同任何一种艺术风格的演变,高级定制也面临着“保守”与“先锋”的极限拉扯。部分天马行空的“野心”,充满着趣味性与批判意识。它们的出现,让... 详细信息

2023巴黎春夏高级定制时装周刚刚落下帷幕。在短短的四天时间内,近30个品牌发布全新系列。如同任何一种艺术风格的演变,高级定制也面临着“保守”与“先锋”的极限拉扯。部分天马行空的“野心”,充满着趣味性与批判意识。它们的出现,让高定不止步于艺术工艺,也让其充满了“灵性”。从海洋深处到奇幻猛兽,从在逃公主到满身“污渍”的平民,与其说,这是一次百花齐放的诠释,不如说这是一场“挣脱”传统的暗自较量。

关键词：高级定制品牌发布天马行空批判意识野心百花齐放趣味性

Robotic Unicycle Intelligent Robust Control Pt I: Soft Computational Intelligence Toolkit

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Artificial Intelligence Advances 2020年第1期2卷 71-92页

作者： Ulyanov Sergey Ulyanov viktor Yamafuji kazuo Dubna State University Institute of system analysis and managementDubnaMoscow141980Russia INESYS LLC(EFkO GROUP) Ovchinnikovskaya naberezhnaya 20Bld 1Business Centre“Central City Tower”Moscow115035Russia NUST MISIS IYS Lab Leninskiy prospekt 4Moscow119049Russia Dept.of Mechanical and Intelligent Control Eng. University of Electro-Communications1-5-1 ChofuChofugaoka182 TokyoJapan

The concept of an intelligent control system for a complex nonlinear biomechanical system of an extension cableless robotic unicycle discussed.A thermodynamic approach to study optimal control processes in complex nonlinear dynamic systems *** results of stochastic simulation of a fuzzy intelligent control system for various types of external/internal excitations for a dynamic,globally unstable control object-extension cableless robotic unicycle based on Soft Computing(Computational Intelligence Toolkit-SCOptkBTM)technology presented.A new approach to design an intelligent control system based on the principle of the minimum entropy production(minimum of useful resource losses)determination in the movement of the control object and the control system is *** determination as a fitness function in the genetic algorithm is used to achieve robust control of a robotic *** algorithm for entropy production computing and representation of their relationship with the Lyapunov function(a measure of stochastic robust stability)described.

关键词： Robotics unicycle Intelligent control systems Essentially nonlinear model Globally unstable model Stochastic simulation Soft computing