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CLASS: 作品数：3141被引量：4032H指数：24; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：丁铲仇旭升于圣青孙英杰陈鸿军更多>>; 相关机构：中国农业科学院上海兽医研究所中国人民大学陕西师范大学扬州大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划中国博士后科学基金更多>>

Zosurabalpin like petrichor:a novel antibiotic class with unprecedented target towards Acinetobacter baumannii: 《Science Bulletin》2025年第1期7-9,共3页Yajin Wen Yongye Huang Zhenwei Xia Min Wu Yinghao Zhi; supported by the National Key Research Project of MOST(2023YFA0915000);the Affiliated Xiangshan Hospital of Wenzhou Medical University;Wenzhou Institute University of Chinese Academy of Sciences。; A recent paper published in Nature[1]by Bradley and colleagues reports that zosurabalpin,an optimized tethered macrocyclic peptide(MCP)antibiotic,can kill Acinetobacter baumannii by inhibiting Lpt B2FGC transport of l...; 关键词：BREAKTHROUGH outer DROUGHT

Becoming a first-class research university through creative innovation: 《Chinese Science Bulletin》2009年第11期1807-1808,共2页Jianguo Hou; After half a century of focussed hard work,the University of Science and Technology of China (USTC) recently celebrated the 50th anniversary of its founding. President Hu Jingtao sent a con-gratulatory letter, encoura...; 关键词：研究型大学创新科学技术胡锦涛责任感中国

A 100 W-class traveling-wave thermoacoustic electricity generator被引量：22: 《Chinese Science Bulletin》2008年第9期1453-1456,共4页LUO ErCang WU ZhangHua DAI Wei LIShanFeng ZHOU Yuan; Supported by the National Natural Science Foundation of China (Grant Nos. 50536040 and 50625620); Experimental investigation on a traveling-wave thermoacoustic electricity generator is presented. In the experiment, more than 100 W electrical power was achieved under 2.5 MPa mean pressure, 64 Hz working frequency a...; 关键词：线性交流发电机热学-声学-电子学转导传输波热能机械

Experimental studies on interaction of water mist with class K fires被引量：4: 《Chinese Science Bulletin》2006年第24期3053-3058,共6页FANG Yudong ZHANG Yongfeng LIN Lin LIAO Guangxuan HUANG Xin CONG Beihua; Acknowledgements The authors would like to thank Prof. Qin Jun for his useful suggestion, discussion and help. This work was supported by the China National Key Basic Research Special Funds （Grant No. 2001CB409600）, the National Natural Science Foundation of China （Grant No. 50323005） and the Anhui Development Fund of Person with Ability （Grant No. 2003Z019）.; Interaction of water mist with cooking oil fires is studied experimentally and theoretically. A LDV/APV system is used to measure the velocity and diameter of water mist at different pressures in the experiments,and t...; 关键词：水雾 K级火灾食用油油类燃烧重新起火灭火效果

Effects of CIITA antisense RNA on the expression of HLA class Ⅱ molecules被引量：2: 《Chinese Science Bulletin》2000年第22期2068-2071,共4页ZHOU Caihong, LU Daru, ZHU Qiquan, QIU Xinfang & XUE JinglunInstitute of Genetics, Fudan University, Shanghai 200433, China; To study the effect of the major histocompatibility complex class Ⅱ (MHC Ⅱ ) transactivator (CIITA) antisense RNA on the expression of the human leukemia (HLA) class Ⅱ molecules, 5’ end cDNA sequence of CIITA gene...; 关键词：CIITA ANTISENSE RNA HLA CLASS Ⅱ molecules.

A class of quasisymmetric mappings with substantial points被引量：1: 《Chinese Science Bulletin》2000年第4期313-316,共4页Zhong Li Shengjian Wu Yi Qi; It is proved that Kq(h)=K0(h) for every h in some class of quasisymmetric mappings of the unit circle with substantial points, where Kq(h):=sup{M(h(Q))/M(Q); Qis a quadrilateral with the domain unit disk} and K0(h) is...; 关键词：quasisymmetric MAPPING EXTREMAL MAPPING substantial point.

The diophantine equation xy+yz+zx=m: 《Chinese Science Bulletin》1999年第12期1093-1095,共3页CAI Tianxin and JIAO Rongzhen Department of Mathematics , Zhejiang University, Hangzhou 310037, China Institute of Mathematics , Tongji University, Shanghai 200092, China; Under the generalized Riemann hypothesis, it is proved that the Diophantine equation xy + yz + zx = m always has a solution except for 18 positive integers m.; 关键词：DIOPHANTINE equation form CLASS GROUP ideal CLASS GROUP generalized RIEMANN hypothesis.

On imaginary quadratic function fields with the ideal class group to be exponent ≤2被引量：1: 《Chinese Science Bulletin》1998年第24期2055-2059,共0页HU Weiqun Department of Fundamental Science, Nanjing Agriculture College, Nanjing 210038, China; A necessary condition is presented for the ideal class group of an imaginary quadratic function field K=k(D) (k=F-q(x), 2q) to be of exponent ≤2. The condition is proved to be sufficient in some cases. An analogue of...; 关键词：imaginary QUADRATIC function field IDEAL CLASS GROUP IDEAL CLASS number.

Modification of Cohen-Lenstra heuristics for ideal class groups and numbers of certain real quadratic fields被引量：1: 《Chinese Science Bulletin》1997年第23期1959-1962,共4页L.C.Washington; THE famous Cohen-Lenstra heuristics aroused wide insterest and research. Here for a certaintype of real quadratic fields with elements P of potential order p in their ideal classes, modifi-cations of the Cohen-Lenstra...; 关键词：real QUADRATIC field CLASS group CLASS number heuristics.

Dirichlet problem related to a class of superprocesses: 《Chinese Science Bulletin》1997年第23期2018-2019,共2页Liu, Z Wu, R; ASSUME that ξ = （ξ_t, Ⅱ_x） is a right Markov process in R^d. Let φ（x, z） = a（x）z+b（x）z²+integral from n=0 to ∞ (e^-uz-1+uz)n^x（du）, x∈ R; 关键词：Dirichlet problem related to a class of superprocesses

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