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腕表上的龙腾盛景

钟表 2024年第2期 62-77页

作者： ova Chang Bryan Lee 不详

2024年青龙年,龙年生肖表精彩纷呈,不仅是中华文化传承的体现,也反映了腕表品牌对中国市场的重视,龙年表则成为今年腕表新品中一道亮丽的风景线。龙,在中华文化中,不仅仅是十二生肖之首,更被赋予了至高无上的尊贵地位。这一神秘生物象... 详细信息

2024年青龙年,龙年生肖表精彩纷呈,不仅是中华文化传承的体现,也反映了腕表品牌对中国市场的重视,龙年表则成为今年腕表新品中一道亮丽的风景线。龙,在中华文化中,不仅仅是十二生肖之首,更被赋予了至高无上的尊贵地位。这一神秘生物象征着权威、尊贵与吉祥之气,深深植根于中华民族的精神世界之中。在漫长的中国历史长河里,龙早已是中华文化不可分割的一部分,其影响力贯穿于各个层面,从纹饰艺术、建筑设计、传统节庆到民间传说、成语俗语,无不体现了龙的独特魅力与深远意义。更有诸多以龙为名的山脉、河流湖泊以及建筑物,展现了龙文化在中国的重要性。

关键词：文化传承建筑设计十二生肖传统节庆中华文化腕表河流湖泊尊贵

Finite Volume Evolution Galerkin Methods for the Shallow Water Equations with Dry Beds

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Communications in Computational Physics 2011年第7期10卷 371-404页

作者： Andreas Bollermann Sebastian noelle Maria Lukacova-Medvid’ova IGPM RWTH AachenTemplergraben 5552062 AachenGermany Institut fur Mathematik Universitat MainzStaudingerweg 955099 MainzGermany.

We present a new Finite Volume Evolution Galerkin(FVEG)scheme for the solution of the shallow water equations(SWE)with the bottom topography as a source *** new scheme will be based on the FVEG methods presented in(noelle and Kraft,***.,221(2007)),but adds the possibility to handle dry *** most important aspect is to preserve the positivity of the water *** present a general approach to ensure this for arbitrary finite volume *** main idea is to limit the outgoing fluxes of a cell whenever they would create negative water ***,this corresponds to the absence of fluxes in the presence of *** is then re-established by splitting gravitational and gravity driven parts of the ***,a new entropy fix is introduced that improves the reproduction of sonic rarefaction waves.

关键词： Well-balanced schemes dry boundaries shallow water equations evolution Galerkin schemes source terms

SPEED:an integrated,smartphone-operated,handheld digital PCR Device for point-of-care testing

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Microsystems & nanoengineering 2024年第3期10卷 149-158页

作者： Haoqing Zhang Xiaocheng Liu Xinlu Wang Zhiqiang Yan Ying Xu Martina Gaňová TomášŘezníček Marie Korabečná Pavel neuzil Ministry of Education Key Laboratory of Micro and nano Systems for Aerospace School of Mechanical EngineeringNorthwestern Polytechnical University127 West Youyi RoadXi’anShaanxi 710072PR China The Key Laboratory of Biomedical Information Engineering of the Ministry of Education School of Life Science and TechnologyXi’an Jiaotong UniversityXi’anShaanxi 710049PR China Bioinspired Engineering and Biomechanics Center(BEBC) Xi’an Jiaotong UniversityXi’an 710049PR China School of Marine Science and Technology Northwestern Polytechnical UniversityXi’anShaanxi 710072PR China Central European Institute of Technology Brno University of TechnologyPurkyňova 12361300 BrnoCzech Republic ITD Tech S.R.O Osvoboditelu100573581 BohumínCzech Republic Institute of Biology and Medical Genetics First Faculty of MedicineCharles University and General University Hospital of PragueAlbertov 412800 PragueCzech Republic

This study elaborates on the design,fabrication,and data analysis details of SPEED,a recently proposed smartphonebased digital polymerase chain reaction(dPCR)*** dPCR chips incorporate partition diameters ranging from 50μm to 5μm,and these partitions are organized into six distinct blocks to facilitate image *** to the superior thermal conductivity of Si and its potential for mass production,the dPCR chips were fabricated on a Si substrate.A temperature control system based on a high-power density Peltier element and a preheating/cooling PCR protocol user interface shortening the thermal cycle *** optical design employs four 470 nm light-emitting diodes as light sources,with filters and mirrors effectively managing the light emitted during *** algorithm is utilized for image processing and illumination nonuniformity correction including conversion to a monochromatic format,partition identification,skew correction,and the generation of an image correction *** validated the device using a range of deoxyribonucleic acid targets,demonstrating its potential applicability across multiple ***,we provide guidance and verification of the design and testing of the recently proposed SPEED device.

关键词： correction smart testing

A novel Full-Euler Low Mach number IMEX Splitting

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Communications in Computational Physics 2020年第1期27卷 292-320页

作者： Jonas Zeifang Jochen Schutz Klaus Kaiser Andrea Beck Maria Lukacova-Medvid’ova Sebastian noelle IAG Universiẗat StuttgartPfaffenwaldring 21DE-70569 StuttgartGermany Faculty of Sciences Hasselt UniversityAgoralaan Gebouw DBE-3590 DiepenbeekBelgium IGPM RWTH Aachen UniversityTemplergraben 55DE-52062 AachenGermany Institut f̈ur Mathematik Johannes Gutenberg-Universiẗat MainzStaudingerweg 9DE-55128 MainzGermany

In this paper,we introduce an extension of a splitting method for singularly perturbed equations,the socalled RS-IMEX splitting[Kaiser et al.,Journal of Scientific Computing,70(3),1390–1407],to deal with the fully compressible Euler *** straightforward application of the splitting yields sub-equations that are,due to the occurrence of complex eigenvalues,not hyperbolic.A modification,slightly changing the convective flux,is introduced that overcomes this *** is shown that the splitting gives rise to a discretization that respects the low-Mach number limit of the Euler equations;numerical results using finite volume and discontinuous Galerkin schemes show the potential of the discretization.

关键词： Euler equations low-Mach IMEX Runge-Kutta RS-IMEX

新与旧的碰撞捷克Ro?nov pod Radho?těm市立图书馆

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室内设计与装修 2024年第8期 30-35页

作者： ?TY?STěn ?TY?STěn

捷克Ro?nov pod Radho?těm市立图书馆位于市区的一处十字路口,一侧是居民区、学校、公交站台和综合诊所,另一侧是艺术小学和市中心。图书馆紧邻城镇公园和一条主干道,其全新设计的馆前公共空间点缀着2条繁忙的道路,成为Bezru?ova街文...

捷克Ro?nov pod Radho?těm市立图书馆位于市区的一处十字路口,一侧是居民区、学校、公交站台和综合诊所,另一侧是艺术小学和市中心。图书馆紧邻城镇公园和一条主干道,其全新设计的馆前公共空间点缀着2条繁忙的道路,成为Bezru?ova街文化区的庄严入口。扩大图书馆的容量,使其能在不限制学校教育计划的情况下,为老年人和带孩子的父母提供早间便利服务。另外,拓展青少年的阅读空间,为青少年提供一个安全的聚会场所。

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风云变幻的得奖入围名单

钟表 2023年第6期 76-91页

作者： ova 不详

华语圈年度钟表盛事:CHAMPIOnS OF TIME ASIA时间之最亚洲钟表达人高峰会,本年度第15届的最终得奖即将正式揭晓,本篇文章先来预告各奖项冲上前几名的最终入围的表款究竟是哪些,以及在百位达人投票的过程中,从各奖项的排名变化所获得的... 详细信息

华语圈年度钟表盛事:CHAMPIOnS OF TIME ASIA时间之最亚洲钟表达人高峰会,本年度第15届的最终得奖即将正式揭晓,本篇文章先来预告各奖项冲上前几名的最终入围的表款究竟是哪些,以及在百位达人投票的过程中,从各奖项的排名变化所获得的观察分享。CHAMPIOnS OF TIME ASIA时间之最腕表大奖最初创办于2004年,以表展形式现身,在2006年正式成为一个独立的年度评选大奖,且连续举办12年不间断,而在秉持专业至上、公正中立的原则与目标下,时间之最奖项于五年前扩大规模.

关键词：高峰会入围名单 CHAMP 原则与目标奖项

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2022时间之最腕表大奖14th得奖揭晓

钟表 2022年第6期53卷 82-87页

作者： ova 不详

因疫情睽违近三年的CHAMPIOnS OF TIME时间之最腕表大奖,今年终于重启,并在上海举办盛大的颁奖活动。秉持专业至上、公正中立,主办单位自五年前开始诚挚邀请来自台湾、香港与中国内地共100位专家组成钟表达人高峰会担任评审,评审团含括... 详细信息

因疫情睽违近三年的CHAMPIOnS OF TIME时间之最腕表大奖,今年终于重启,并在上海举办盛大的颁奖活动。秉持专业至上、公正中立,主办单位自五年前开始诚挚邀请来自台湾、香港与中国内地共100位专家组成钟表达人高峰会担任评审,评审团含括了国际专家、媒体记者、经销商与各地区表友代表等,并透过第三方程式进行线上投票,以确保整个投票过程公正透明。

关键词：评审团颁奖活动高峰会经销商腕表公正透明投票

Interaction between Dairy Yeasts and Lactobacillus rhamnosus GG in Milk

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Journal of Agricultural Science and Technology 2010年第4期4卷 88-95页

作者： D. Liptakova A. Hudecova E. Valik A. Medved＇ova Department of nutrition and Food Quality Assessment Facul~＇ of Chemical and Food Technology Slovak University of TechnologyBratislava 812 37 Slovakia

The presence of Geotrichum candidum in fresh cheese is considered to be a contaminant and may lead to the product spoilage. The oxidative yeast Candida maltosa firstly isolated from the spoiled fruit yoghurt surface in Slovakia belongs to the yeast contaminants of fermented dairy products. The effect of the cultivation temperature and the presence of Lactobacillus rhamnosus GG on the growth of dairy spoilage yeasts in ultrapasteurized milk was studied. Addition of Lb. rhamnosus GG in milk caused partial inhibition of the yeast growth dynamics in milk. The water activity transformation of Gibson model after the temperature modification （Tw） was applied to model growth dynamics of G. candidum in pure and mixed culture, respectively： In μ_Gc=-5.0376＋2.7281 Tw-0.4217Tw^2, lnμ_CC_LGG=-6.0033＋3.2996Tw-0.5553Tw^2. The effect of different Lb. rhamnosus GG addition and the incubation temperature on the C. maltosa growth dynamics was analyzed by linear regression methodology and described by using following equations： lnGr1=-5.3674＋0.2341T＋0.2599n0-0.0032T^2-0.0492n0^2-0.0068Tn0 and lnGr11=-9.5457-0.249T＋2.3823n0 ＋0.0099T^2-0.2324n0^2＋0.0098Tn0 Based on the principles of predictive microbiology, the mutual microbial interactions and potential application of the lactobacillus strains in food protection are discussed.

关键词： Candida maltosa Geotrichum candidum Lactobacillus rhamnosus GG mathematical modelling

LVMH WATCH WEEK 2022 4大品牌开季新表列阵

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钟表 2022年第3期 40-41页

作者： ova Chang

LVMH集团所主办的LVMH Watch Week钟表周自2019年首度登场至今,已发展成为一年一度国际钟表界的开季盛事。今年LVMH集团4大品牌:BVLGARI、HUBLOT、ZEnITH及TAG HEUER联手发表今年多款最新作品。作为开年的第一场钟表大秀,LVMH Watch Wee...

LVMH集团所主办的LVMH Watch Week钟表周自2019年首度登场至今,已发展成为一年一度国际钟表界的开季盛事。今年LVMH集团4大品牌:BVLGARI、HUBLOT、ZEnITH及TAG HEUER联手发表今年多款最新作品。作为开年的第一场钟表大秀,LVMH Watch Week不仅可一窥该集团的整体战略,以及各品牌未来的发展规划,某种程度更反映出新一年钟表的趋势风向。

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