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S-P: 作品数：1021被引量：2999H指数：20; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：郭洪波杨冠军彭徽魏亮亮李长久更多>>; 相关机构：中国科学院北京航空航天大学武汉大学昆明理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>

基于BP神经网络-GSL&PS-PGSA的多塔斜拉桥成桥索力优化研究被引量：2: 《公路工程》2022年第4期34-39,共6页张冬肖军周彬袁晟; 中国交建特大科技研发项目(2019-ZJKJ-07);国家重点基础研究发展计划(973项目)(2015CB057705);国家自然科学基金项目(51678068)。; 为研究多塔斜拉桥成桥索力优化问题,以克罗地亚佩列沙茨大桥6塔中央单索面钢箱梁矮塔斜拉桥为研究背景,基于BP神经网络,引入了GSL&PS-PGSA(生长空间限定与并行搜索的算法组合),建立了以主梁最小弯曲应变能为目标函数的优化模型,提出了...; 关键词：桥梁工程 BP神经网络 GSL&PS-PGSA 斜拉桥索力优化

Herbs-partitioned moxibustion alleviates aberrant intestinal epithelial cell apoptosis by upregulating A20 expression in a mouse model of Crohn's disease被引量：4: 《World Journal of Gastroenterology》2019年第17期2071-2085,共15页Jing Zhou Lu-Yi Wu Liu Chen Ya-Jing Guo Yi Sun Tao Li Ji-Meng Zhao Chun-Hui Bao Huan-Gan Wu Yin Shi; Supported by National Natural Science Foundation of China,No.81273844 and No.81473757;National Key Basic Research Program of China(973 Program),No.2015CB554500;Shanghai Rising-Star Program,No.16QA1403400; BACKGROUND A20 inhibits intestinal epithelial cell apoptosis in Crohn's disease, and herbspartitioned moxibustion(HPM) has been demonstrated to be an effective treatment for Crohn's disease. However, the mechanism by ...; 关键词：Herbs-partitioned MOXIBUSTION Crohn's disease Apoptotic pathway Inflammation A20

Case synthesis of a β-chloro bulky bis-pocket corrole:Crystallographic characterization and photophysical properties: 《Chinese Chemical Letters》2018年第12期1888-1892,共5页Atif Ali Fan Cheng Wei-Hong Wen Xiao Ying Jaipal KANDhadi Hui Wang Hai-Yang Liu Chi-Kwong Chang; financially supported by the National Natural Science Foundation of China(Nos.21671068,81400023,61178037,81273549);National Basic Research Program(973 Program)of China(No.2013CB922403);the Open Fund of State Key Laboratory of Optoelectronic Materials and Technologies,Sun Yatsen University(No.OEMT-2015-KF-05); A new 2-chloro-5,10,15-tris（2,4,6-triphenylphenyl）-corrole was accidentally synthesized in an acceptable yield of 5.7% during the synthesis of its parent corrole, in which DDQ served as oxidant and chlorinating agen...; 关键词：CORROLE β-Chlorination Synthesis Photophysical properties Singlet oxygen

CMAS环境下PS-PVD 7YSZ涂层的抗热冲击性能及失效机制被引量：5: 《金属热处理》2017年第4期175-179,共5页王允良邓畅光詹肇麟张吉阜; 国家重点基础研究发展计划(973计划)(2012CB625100); 采用等离子喷涂-物理气相沉积(PS-PVD)工艺制备柱状7YSZ热障涂层,同时在7YSZ涂层表面沉积CMAS熔盐,研究在1250℃高温下,CMAS对柱状PS-PVD 7YSZ涂层抗热冲击性能的影响。采用SEM、EDS、XRD等检测方法分析热障涂层微观结构、元素分布和物...; 关键词：等离子喷涂-物理气相沉积循环热冲击 CMAS 失效

PS-PVD工艺中的气相及气/液混合沉积行为被引量：7: 《热喷涂技术》2016年第1期44-50,共7页陈清宇李成新杨冠军李长久; 973国家重点基础研究计划(2012CB625100);国家自然科学基金(51342003); 为明确低功率等离子喷涂物理气相沉积(PS-PVD)工艺中涂层的沉积机制,通过80k W级等离子喷涂系统在100Pa压力下实现PS-PVD工艺,并在圆柱状基体上沉积涂层。采用SEM对正面和侧面沉积的涂层显微组织结构进行分析。研究不同工艺条件下涂层...; 关键词：PS-PVD 气相沉积气/液混合沉积 YSZ 显微结构沉积机制

Modeling of miss-probability in content-centric networking被引量：1: 《Science China(Information Sciences)》2015年第7期181-193,共13页HUANG Tao WANG GuoQing FANG Chao YU F.Richard LIU YunJie; supported by National Basic Research Program of China(973 Program)(Grant No.2012CB3158-01);National High-tech R&D Program of China(863 Program)(Grant No.2015AA011906);National Natural Science Foundation of China(Grant Nos.61300184,61302089); Content-Centric Networking （CCN）, one of the most promising Future Internet architectures, is a hot research topic because of its advantages of content delivery over the Internet. Based on the Least Recently Used （...; 关键词：in-network caching miss-probability least recently used request sequence content-centric net-working

Multiple frequency conversion via atomic spin coherence of storing a light pulse: 《Chinese Physics B》2015年第6期341-346,共6页王磊罗梦希孙家翔孙远航陈怡魏小刚康智慧王海华高锦岳; Project supported by the National Basic Research Program of China(Grant No.2011CB921603);the National Natural Science Foundation of China(Grant Nos.11374126,11347137,11404336,and 11204103);the China Postdoctoral Science Foundation(Grant No.2013T60317);the National Fund for Fostering Talents of Basic Science,China(Grant No.J1103202); We experimentally demonstrate multiple frequency conversion via atomic spin coherence of storing a light pulse in a doped solid. The essence of this multiple frequency conversion is four-wave mixing based on stored at...; 关键词：frequency conversion atomic spin coherence light storage electromagnetically induced trans-parency

Parts-probability-based vehicle detection被引量：1: 《Science China(Information Sciences)》2014年第11期105-115,共11页CHEN Long JIANG ZhiGuo FENG Hao; supported by the National Natural Science Foundation of China(Grant Nos.61071137,61071138,61027004);National Basic Research Program of China(973)(Grant No.2010CB327900); Detecting vehicles is important in aerial surveillance. Traditional methods used classifiers to detect vehicles, but a single classifier was limited to detecting vehicles of only one intensity and orientation. Therefo...; 关键词：LDA vehicle detection parts probability model aerial surveillance spatial structure

RRS-PBC: a molecular approach for periodic systems被引量：1: 《Science China Chemistry》2014年第10期1399-1404,共6页ZHANG Igor Ying JIANG Jun GAO Bin XU Xin LUO Yi; sponsored by the National Natural Science Foundation of China(21133004,91027044);the National Basic Research Program of China(2013CB834606,2011CB808505);the Swedish Research Council,and the Swedish National Infrastructure for Computing; Technically, when dealing with a perfect crystal, methods （PBC） in conjunction with plane-wave basis sets are widely in k-（reciprocal） space that impose periodic boundary conditions used. Chemists, however, tend t...; 关键词：periodic boundary condition finite cluster model boundary effects band structures

复合光催化剂CdS-Pt/TiO_2制备及可见光光解海水制氢性能被引量：22: 《分子催化》2013年第5期459-466,共8页彭绍琴刘晓燕丁敏李越湘; 国家重点基础研究发展规划资助项目(2009CB220003);国家自然科学基金资助项目(21366022);江西省教育厅科学技术研究资助项目(GJJ13065); 水热法制备了单斜CdS与Pt/TiO2复合的光催化剂.通过X射线衍射、紫外-可见漫反射光谱、荧光光谱、扫描电子显微镜和BET方法对催化剂进行了表征.以可见光光解纯水和海水制氢为探针反应,考察了CdS-Pt/TiO2光催化剂的活性.结果表明:海水中...; 关键词：CdS—Pt TiO2 光催化制氢海水可见光

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