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| 1 | Sinobaatar gen. nov.: First multituberculate from the Jehol Biota of Liaoning,Northeast China显示文摘A multituberculate skeleton from the Lower Cretaceous Yixian Formation at Dawangzhangzi, Lingyuan City, Liaoning Province, Northeast China, provides new morphological information for early multituberculates. The specimen is the holotype of Sinobaatar lingyuanensis gen. et sp. nov. It has a narrow skull that lacks the superorbital crest or postorbital process. The dental formula is 3·?·5·2/1·0·3·2. The dental morphology, especially that of cheek teeth, of S. lingyuanensis is similar to that of Eobaatar, which places it in the family Eobaataridae. The postcranial skeleton of Sinobaatar is similar to that of other multituberculates. As in Holotheria, Metatarsal V of Sinobaatar articulates only with the cuboid and has no contact with the calcaneus, which probably represents the primitive condition of multituberculates. Nine carpals of Sinobaatar resemble those of Zhang-heotherium, except the centrale being larger than the trape-zoid. The dental features of Sinobaatar show again that eo-baatarids are | HU Yaoming & WANG YuanqingInstitute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 10044, China American Museum of Natural History, New York, NY 10024, USA Biology Program (Ecology, Evolutionary Biology, and Behavio | 2002 | Chinese Science Bulletin2002，47，11： | 17 |
| 2 | Experimental investigation of time-dependent cavitation in an oscillatory squeeze film显示文摘The occurrence of time-dependent cavitation and tensile stress in an oscillatory oil squeeze film were investigated experimentally. The test apparatus was a simple thrust bearing consisting of two parallel circular plates separated by a thin viscous oil film. During the test, one plate was at rest while the other (transparent) oscillated in a direction normal to its surface. This test configuration was chosen to avoid the rotational motion and complicated geometry of a squeeze film journal bearing. The frequency of oscillation was in the range of 5 to 50 Hz and was controlled by an electro-magnetic exciter. The process of cavity formation and its subsequent development was recorded by a high-speed video camera. Concomitant pressure in the oil film was measured both within and without the cavitation region. It was found that both tensile stress and cavities existed in a squeeze film under certain working conditions. | CHEN Xiaoyang, SUN Meili, WANG Wen, D. C. SUN, ZHANG Zhiming & WANG XiaojingResearch Institute of Bearings, Shanghai University, Shanghai 200072, China Department of Mechanical Engineering, State University of New York at Binghamton, NY 13902-6000, USA | 2004 | Science China(Physics,Mechanics & Astronomy)2004，47，z1： | 10 |
| 3 | Earliest Asian discoglossid frog from western Liaoning显示文摘Based on a superbly preserved skeleton, a new anuran taxon has been named and described from the Yixian Formation (Upper Jurassic/Lower Cretaceous), Liaoning Province,northeastern China. This discovery documents the first discoglossid fossil from China, the earliest record of the group in Asia, and the only second Mesozoic discoglossid known from fully articulated material in the world. The family Discoglossidae is widely perceived as a primitive anuran group, but has no definite fossils found in collaboration with their recent distribution in Asia.The new discovery from Liaoning extends the temporal range of the group in Asia back at least 120 million years, and provides valuable fossil material for study of anatomical details of early discoglossids, as well as of historical distribution of this primitive anuran group. | WANG Yuan and GAO Keqin Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences , Beijing 100044, China Department of Vertebrate Paleontology, American Museum of Natural History, NY 10024, USA | 1999 | Chinese Science Bulletin1999，44，7： | 7 |
| 4 | On conformal measures for infinitely renormalizable quadratic polynomials显示文摘We study a conformal measure for an infinitely renormalizable quadratic polynomial. We prove that the conformal measure is ergodic if the polynomial is unbranched and has complex bounds. The main technique we use in the proof is the three-dimensional puzzle for an infinitely renormalizable quadratic polynomial. | HUANG Zhiyong~1 JIANG Yunping~(2,3) & WANG Yuefei~3 1. School of Information,Renmin University of China,Beijing 100872,China 2. Department of Mathematics,Queens College,City University of New York,NY 11367,USA Department of Mathematics,Graduate School,City University of New York,New York,NY 10016,USA 3. Academy of Mathematics and Systems Science,Chinese Academy of Sciences,Beijing 100080,China | 2005 | Science China Mathematics2005，48，10： | 4 |
| 5 | Orientational Domains at Room Temperature in La_(0.33) Ca_(0.67) MnO_3 Perovskite显示文摘Orientational domains at room temperature in orthorhombic perovskite La 0.33 Ca 0.67 MnO 3 were studied by group theory and observed systematically using transmission electron microscopy. There are six orientational variants ( A, A’, B,B’, C and C’ ) in orthorhombic perovskite La 0.33 Ca 0.67 MnO 3. Their orthorhombic b O directions are parallel to the a P, b P and c P directions of the cubic prototypic perovskite, respectively. In each case there are two orientational variants (e.g., A and A’ ) with their a O and c O axes interchanged. Among the possible 15 boundaries between these 6 variants there are only two types of domain boundaries: (1) m<100> boundaries C’/C, A’/A, and B’/B. (2) m<110> boundaryies C’/A, C’/A’, C’/B, C’/B’, C/A, C/A’, C/B, C/B’, B’/A, B’/A’, B/A, and B/A’ . | WANG Ren hui 1,2) ,GUI Jia nian 1,2) ,ZHU Yi mei 2) , A. R. Moodenbaugh 2) 1. Department of Physics, Wuhan University, Wuhan 430072, China 2. Department of Applied Science, Brookhaven National Laboratory, Upton, NY 11973 | 1999 | Wuhan University Journal of Natural Sciences1999，4，4： | 3 |
| 6 | Fast Fourier-Galerkin methods for first-kind logarithmic-kernel integral equations on open arcs显示文摘We propose a fully discrete fast Fourier-Galerkin method for solving an integral equation of the first kind with a logarithmic kernel on a smooth open arc,which is a reformulation of the Dirichlet problem of the Laplace equation in the plane.The optimal convergence order and quasi-linear complexity order of the proposed method are established.A precondition is introduced.Combining this method with an efficient numerical integration algorithm for computing the single-layer potential defined on an open arc,we obtain the solution of the Dirichlet problem on a smooth open arc in the plane.Numerical examples are presented to confirm the theoretical estimates and to demonstrate the efficiency and accuracy of the proposed method. | WANG Bo1,WANG Rui2 & XU YueSheng3,4,1Academy of Mathematics and Systems Science,Chinese Academy of Sciences,Beijing 100190,China 2School of Information Science and Engineering,Graduate University of the Chinese Academy of Sciences,Beijing 100190,China 3Department of Mathematics,Syracuse University,Syracuse,NY 13244,USA 4Department of Scientific Computing and Computer Applications,Sun Yat-sen University,Guangzhou 510275,China | 2010 | Science China Mathematics2010，53，1： | 3 |
| 7 | Advanced information feedback strategy in intelligent two-route traffic flow systems显示文摘The optimal information feedback has a significant effect on many socioeconomic systems like stock market and traffic systems aiming to make full use of resources. In this paper, we study dynamics of traffic flow with real-time information. The influence of a feedback strategy named vehicle number feedback strategy (VNFS) is introduced, in which we only calculate the vehicle number of first 500 route sites from the entrance. Moreover, the two-route traffic system has only one entrance and one exit, which is different from those in the previous work. Our model incorporates the effects of adaptability into the cellular automaton models of traffic flow, and simulation results by adopting this optimal information feedback strategy have demonstrated higher efficiency in controlling spatial distribution of traffic patterns than the other three information feedback strategies, i.e., TTFS, MVFS and CCFS. | DONG ChuanFei1,2, MA Xu1,3 & WANG BingHong1,4 1Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China (USTC), Hefei 230026, China 2School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA 3 Department of Physics, Syracuse University, Syracuse, NY 13244, USA 4The Research Center for Complex System Science, University of Shanghai for Science and Technology and Shanghai Academy of System Science, Shanghai 200093, China | 2010 | Science China(Information Sciences)2010，53，11： | 2 |
| 8 | BILEVEL PROGRAMS WITH MULTIPLE FOLLOWERS显示文摘In this paper, we are concerned with bilevel programs with multiple followers. Three new solution concepts are introduced for a bilevel programming problem with multiple followers. First, one sufficient condition for the existence of a Nash equilibrium reaction is presented and the continuity of the reaction set is discussed. Next, we show that a class of bilevel programs with multiple followers can be solved via solving a corresponding bilevel program with a single follower. Finally on the basis of a theorem proved via applying the Kuhn-Tucker conditions to the inner game problem, a branch and bound technique is developed for bilevel program with multiple followers. Two numerical examples are also given to illustrate the algorithm. | WANG Qian(Department of Industrial Engineering, State University of New York at Buffalo,Buffalo, NY 14260, USA)YANG Fengmei(Depariment of Applied Mathematics and Physics, Beijing University of Chemical Technology,Beijing 100029, China)WANG Shouyang(Instit | 2000 | Systems Science and Mathematical Sciences2000，13，3： | 2 |
| 9 | Combination carbapenem-sulbae- tam therapy for critically ill patients with multidrug-resistant Acineto- bacter baumannii bacteremia: four case reports and an in vitro combi- nation synergy study 显示文摘 | Lee NY Wang CL Chuang YC | 2007 | Pharmacotherapy2007，27，26： | 1 |
| 10 | Blood Pressure in Young Adulthood and the Risk of Type 2 Diabetes in Middle Age显示文摘 | Golden SH Wang NY Klag M J | 2003 | Diabetes Care2003，26，4： | 1 |
| 11 | Lifestyle interventions reduce coronary heart disease risk results from the premier trial 显示文摘 | Maruthur NM Wang NY Appel Ij | 2009 | Circulation2009，119，15： | 1 |
| 12 | Cross-sectional and pr-ospection study of lung function in adults with Type 2 diabetes显示文摘 | Yeh HC Punjabi NM Wang NY | 2008 | Diabetes Care2008，31，4： | 1 |
| 13 | Frequency distribution of synchronized spontaneous otoacoustic emissions showing sex -- dependent differences and asymmetry between ears in 2-- to 4-- day- old neonates显示文摘 | Liu JF Wang NY Li JL | 2009 | Int J Pediatr Otorhinolaryngol2009，73，： | 1 |
| 14 | Combinationcar bapenem- sulbactam therapy for criticallyill with multidrug-resistant Ac- inetobacter baumannii bacterium: four casereports and an in vitro combination synergy study显示文摘 | Lee NY Wang CL Chuang YC | 2007 | Pharmacotherapy2007，27，11： | 1 |
| 15 | Synthesis and structure - activity relationships evaluation of benzothiazinone derivatives as poten- tial anti- tubercular agents显示文摘 | Gao C Ye TH Wang NY | 2013 | Bioorganic Med Chem Lett2013，23，17： | 1 |
| 16 | Characterization of sponta- neous otoacoustie emissions in 2 - 4 day old neonates with re- spect to gender and ear显示文摘 | Liu JF Shi BY Wang NY | 2009 | Neural Regeneration Research2009，467，： | 1 |
| 17 | A prospective study of the associations between treated diabetes and cancer outcomes显示文摘 | Yeh HC Platz EA Wang NY | | 0，，01： | 1 |
| 18 | Lifestyle interventions reduce cor- onary heart disease risk: Results from the PREMIER Trial 显示文摘 | Maruthur NM Wang NY Appel LJ | 2009 | Cir- culation2009，119，15： | 1 |
| 19 | Hepatitis B virus large surface protein in serum as a candidate biomarker for evaluating hepatitis B virus infection显示文摘 | Wang NY Zhang D Zhao W | 2011 | Clin Biochem2011，44，6： | 1 |
| 20 | Quantitative culture of endotracheal aspirates inthe diagnosis of ventilator-associated pneumonia in patients with treatment failure显示文摘 | Wu CL Yang DI Wang NY et a1 | 2002 | Chest2002，122，2： | 1 |
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