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227篇 您的检索式:作者名="Weik"
    题名 作者 年代 出处 被引量
1THE REGULAR SOLUTIONS OF THE ISENTROPIC EULER EQUATIONS WITH DEGENERATE LINEAR DAMPING显示文摘The regular solutions of the isentropic Euler equations with degenerate linear damping for a perfect gas are studied in this paper. And a critical degenerate linear damping coefficient is found, such that if the degenerate linear damping coefficient is larger than it and the gas lies in a compact domain initially, then the regular solution will blow up in finite time; if the degenerate linear damping coefficient is less than it, then undersome hypotheses on the initial data, the regular solution exists globally.ZHU XUSHENG WANG WEIKE 2005Chinese Annals of Mathematics,Series B2005,26,4:18
2Actin Fringe Is Correlated with Tip Growth Velocity of Pollen Tubes显示文摘Huaijian Dong Weike Pei Ren Haiyun 2012Molecular Plant2012,5,5:6
3Synthesis and Antitumor Activity of Novel Coumarin Deriva- tives via a Three-component Reaction in Water显示文摘经由 4-hydroxycoumarin,醛和芳香的胺的一个三部件的冷凝作用的新奇香豆素衍生物的有效合成由酸性硫酸基的酸催化 functionalized 离子的液体 L-2-(hydroxymethyl )-1-(4-sulfobutyl)pyrrolidinium 氢硫酸盐([HYSBPI ] 楴湯污穩摥吗?Zhiwei Chen Jianhao Bi Weike Su 2013Chinese Journal of Chemistry2013,31,4:4
4Structural and thermal sensitivity of Cu-Zr-Ti amorphous alloys to tension显示文摘Structural and thermal sensitivity of Cu(60-x)Zr(30+x) Ti 10 (x=0,5,and 10 at%) amorphous alloys to the application of tension was investigated. The structural sensitivity to tension decreases with increasing Cu content. The crystallization enthalpy increases with increasing excess free volume. The characteristic temperatures of the tensile samples can surpass those of the as-cast ones under a critical heating rate which differs in the Cu content. The increase of the excess free volume significantly influences the glass transition and crystallization procedures.CAI AnHui XIONG Xiang LIU Yong AN WeiKe ZHOU GuoJun LUO Yun LI TieLin LI XiaoSong 2013Science China(Physics,Mechanics & Astronomy)2013,56,8:4
5The Pointwise Estimates of Solutions to the Cauchy Problem of a Chemotaxis Model显示文摘This paper deals with an attraction-repulsion chemotaxis model(ARC) in multi-dimensions. By Duhamel's principle, the implicit expression of the solution to(ARC)is given. With the method of Green's function, the authors obtain the pointwise estimates of solutions to the Cauchy problem(ARC) for small initial data, which yield the W s,p(1 ≤p≤∞) decay properties of solutions.Renkun SHI Weike WANG 2016Chinese Annals of Mathematics,Series B2016,37,1:3
6The behavior of tetracyclines and their degradation products during swine manure composting显示文摘Xiaofeng Wu Yuansong Wei Jiaxi Zheng Xin Zhao Weike Zhong 2011Bioresource Technology2011,,10:3
7In Vivo Myocardial Protection From Ischemia/Reperfusion Injury by the Peroxisome Proliferator–Activated Receptor-γ Agonist Rosiglitazone显示文摘Tian-li Yue Jun Chen Weike Bao Padma K. Narayanan Antoine Bril Wen Jiang Paul G. Lysko Juan-Li Gu Rogely Boyce Dawn M. Zimmerman Timothy K. Hart Robin E. Buckingham Eliot H. Ohlstein 2001Circulation: Journal of the American Heart Association2001,,21:2
8Mechanism,condition and characteristics for the formation of the network structure in Zr-Al-Ni-Cu bulk metallic glasses显示文摘Mechanism,condition and characteristics for the formation of the network structure in a group of Zr-Al-Ni-Cu bulk metallic glasses(BMGs) were investigated.The results show that the constituent segregation and/or the symplastic growth would be the mechanisms for the formation of the cell structure in the present Zr-Al-Ni-Cu BMGs.The cell structure can be easily obtained for the glass forming alloys whose compositions locate nearby the eutectic point.The shorter the distance is from the eutectic point,the larger the cell and the thicker the cell wall of the network structure will be.The present investigation would provide useful information for the development of the BMG with the network structure.AN WeiKe DING DaWei CAI AnHui ZHOU GuoJun LUO Yun LI JiangHong PENG YongYi 2015Science China(Physics,Mechanics & Astronomy)2015,58,6:2
9Comprehe nsive an alysis of SSRs and database construction using all complete gene-cod ing sequences in major horticultural and represe ntative plants显示文摘Simple sequence repeats(SSRs)are one of the most important genetic markers and widely exist in most species.Here,we identified 249,822 SSRs from 3,951,919 genes in 112 plants.Then,we conducted a comprehensive analysis of these SSRs and constructed a plant SSR database(PSSRD).Interestingly,more SSRs were found in lower plants than in higher plants,showing that lower plants needed to adapt to early extreme environments.Four specific enriched functional terms in the lower plant Chlam^tdomonas reinhardtii were detected when it was compared with seven other higher plants.In addition,Guanylate_cyc existed in more genes of lower plants than of higher plants.In our PSSRD,we constructed an interactive plotting function in the chart interface,and users can easily view the detailed information of SSRs.All SSR information,including sequences,primers,and annotations,can be downloaded from our database.Moreover,we developed Web SSR Finder and Batch SSR Finder tools,which can be easily used for identifying SSRs.Our database was developed using PHP,HTML,J avaScript,and MySQL,which are freely available at http://gffzz2f37412cb23c469dh0bf0qco6qw6u6vqc.ffgz.tsg.suse.edu.cn/.We conducted an analysis of the Myb gene families and flowering genes as two applications of the PSSRD.Further analysis indicated that whole-genome duplication and whole-genome triplication played a major role in the expansion of the Myb gene families.These SSR markers in our database will greatly facilitate comparative genomics and functional genomics studies in the future.Xiaoming Song Qihang Yang Yun Bai Ke Gong Tong Wu Tong Yu Qiaoying Pei Weike Duan Zhinan Huang Zhiyuan Wang Zhuo Liu Xi Kang Wei Zhao Xiao Ma 2021Horticulture Research2021,8,1:2
10Large-scale experimental investigation of the effects of gas explosions in underdrains显示文摘This study involved the construction and explosion of a large-scale(80-meter-long)underdrain and detailed investigations of the damaging impacts of a gas explosion to provide an experimental foundation for similarity modeling and infrastructural designs.The experiment vividly recreated the scene and explosion damage of the'11.22″explosion accident in Qingdao,China,thus allowing for evaluations of the movements and destruction of the cover plates.The damage mechanism was determined by analyzing the overpressure curves inside and outside the underground canal.It was determined that the cover plates were first lifted by the precursor wave,which induced a maximum overpressure of 0.06 MPa and resulted in explosion venting.The pressure entered the deflagration stage at the end of the explosion.The combustion wave overpressure reached 3.115 MPa close to the initiation point,and had a significant influence on the projectile energy of the cover plates there.Overall,64%of the cover plates were only affected by the precursor wave,while 36%of the cover plates were subjected to both the precursor wave and the combustion wave;these cover plates were severely damaged.The results of this study provide fundamental insights relevant to the prevention and control of underdrain gas explosions.Longfei Hou Yuanzhi Li Xinming Qian Chi-Min Shu Mengqi Yuan Weike Duanmu 2021Journal of Safety Science and Resilience2021,2,2:2
11Study on the effect of highway construction on photosynthetic rate of roadsides plant in Longitudinal Range-Gorge Region显示文摘LIU Jie CUI Baoshan DONG Shikui ZHU Jianjun YAO Weike 2006Chinese Science Bulletin2006,51,B11:2
12Evidence for the forma- tion of disulfide radicals in protein crystals upon X-ray irra- diation显示文摘Weik M Berges J Raves M L 2002J Synchrotron Radiat2002,9,6:1
13Large time behavior and pointwise estimates for compressible Euler equations with damping显示文摘The Cauchy problem of the compressible Euler equations with damping in multi-dimensions is considered when the initial perturbation in H3-norm is small. First, by using two new energy functionals together with the Green's function and iteration method, we improve the L2-decay rate in Tan and Wang(2013)and Tan and Wu(2012)when(ρ0-ˉρ,m)˙B-s1,∞×˙B-s+11,∞with s∈[0,2]is bounded.In particular,it holds that the density converges to its equilibrium state at the rate(1+t)-34-s2 in L2-norm and the momentum decays at the rate(1+t)-54-s2 in L2-norm.Moreover,under a weaker and more general condition on the initial data,we show that the density and the momentum have different pointwise estimates in dimension d with d 3on both space variable x and time variable t as|Dαx(ρ-ˉρ)|C(1+t)-d2-|α|2(1+|x|21+t)-rwith r>d2and|Dαxm|C(1+t)-d2-|α|+12(1+|x|21+t)-d2 by a more elaborate analysis on the Green’s function.These results improve those in Wang and Yang(2001),where the density and the velocity(the momentum)have the same pointwise estimates.WU ZhiGang WANG WeiKe 2015Science China Mathematics2015,58,7:1
14Ghrelin promotes slow-wave sleep in humans 显示文摘Weike! JC Wichniak A Ising M 2003Am J Physiol Endocrinol Metab2003,284,2:1
15New clinically relevant sheep model severe respiratory failure secondary to combined smoke inhalation/ cutaneous flame burn injury 显示文摘Scott K Joseph BZ Weike T 2002Crit Care Med2002,28,5:1
16Recombinant expression of alliin lyase from garlic (Allium sativum) in bacteria and yeasts显示文摘Weik R Franky A Striedner G 1998Planta Med1998,64,4:1
17Regional distribution of organochlorinated pesticides in pine needles and its indication for socioeconomic development 显示文摘Xu Diandou Zhong Weike Deng Linlin 2004Chemosphere2004,54,6:1
18Rescue of recombinant Marburg virus from cDNA is dependent on nucleocapsid protein VP30 显示文摘Enterlein S Volchkov V Weik M 2006J Virol2006,80,2:1
19JUDICIAL ADJUDICATION RULES AND ENLIGHTENMENT ON THE CASE SERIES OF ADMINISTRATIVE DISPUTES OVER THE TRADEMARK OF "QIAODAN"显示文摘In the process of interest balancing and value selecting in the theoretical research and practice of the Intellectual Property Law,the proper balance between the judicial policy and value of'stringent judicial protection'and'balancing of interest'should be seriously taken into account.One of the typical representatives is the interest dispute and balance between the obligee of the prior rightTao Kaiyuan Wang Chuang Xia Junli Wang Yanfang Du Weike Liu Jiajia 2017China Legal Science2017,5,2:1
20Carrier fre- quency offset estimation for OFDM systems over mobile radio channels 显示文摘Al- D weik A Hazmi A Younis S and etc 2010IEEE Transactions on Vehicular Technology2010,59,2:1
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