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Chinese Experts Consensus on Pre-examination and Triage in Dermatology Clinics during the COVID-19 Outbreak

International Journal of Dermatology and Venereology 2020年第2期3卷 65-67页

作者： Ma lin Wang gang Mu Qi-Ri Ran Yu-ping liu Quan-Zhong Xiao Sheng-Xiang Zhang Xue-jun Zhang jian-Zhong Zhang Fu-Ren He li Chen Ai-jun Chen Xiang Zheng Jie Yang Rong-Ya Yao Zhi-Rong Tu ping li Yu-Zhen Gao Xing-Hua Xu jin-Hua Gu Heng Cheng Bo Lai Wei Lu Qian-jin Chinese Society of Dermatology Department of Dermatology Beijing Children’s HospitalCapital Medical UniversityBeijing 100045China Department of Dermatology Xijing HospitalThe Fourth MilitaryMedical UniversityXi’anShaanxi 710032China Department of Dermatology InnerMongolia Autonomous Region People’s HospitalHohhotInner Mongolia 010017China Department of Dermatovenereology West China HospitalSichuan UniversityChengduSichuan 610000China Department of Dermatology Tianjin Medical UniversityGeneral HospitalTianjin 300052China Department of Dermatology and Venereology TheSecond Affiliated Hospital of Xi’an Jiaotong UniversityXi’anShaanxi 710004China Department of Dermatology Institute of DermatologyAnhui Medical UniversityHefeiAnhui 230032China Department of Dermatology Peking University People’sHospitalBeijing 100044China Skin Disease Hospital Affiliated to Shandong FirstMedical University JinanShandong 250022China Department of Dermatology FirstAffiliated Hospital of Kunming Medical UniversityKunmingYunnan 650032China Department of Dermatology The First Affiliated Hospital of Chongqing MedicalUniversityChongqing 400016China Department of Dermatology Xiangya HospitalCentral South UniversityChangshaHunan 410008China Department of Dermatology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China Department of Dermatology Seventh Medical Center of PLA General HospitalBeijing 100191China Department of Dermatology Xinhua HospitalShanghai Jiao TongUniversity School of MedicineShanghai 200092China Department of Dermatology Peking University First HospitalBeijing 100034China Department of Dermatology TheSecond Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang 150001China Department of Dermatology The First Hospital of China Medical UniversityShenyangLiaoning 110001China Department of Dermatology Huashan HospitalFudanUniversityShanghai 200040China Hospital for Skin Diseases(Institute ofDermatology) Chinese Academy of Medical Sciences and Peking Union Medical

The SARS-CoV-2 infection has brought a great challenge in prevention and control of the national epidemic of coronavirus disease 2019(COVID-19)in *** the COVID-19 epidemic,properly carrying out pre-examination and triage for patients with skin lesions and fever has become a practical problem encountered in hospitals for skin diseases and dermatology clinics in general *** of the carriers of the SARS-CoV-2 and patients with COVID-19 in the early stage may not present with any symptoms of COVID-19,while certain other skin diseases can also cause ***,to properly deal with the patients presenting at dermatology clinics,the Chinese Society of Dermatology organized experts to formulate principles and procedures for the pre-examination and triage of patients at dermatology clinics during the COVID-19 epidemic.

关键词： SARS-CoV-2 COVID-19 fever skin disease pre-examination triage

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Precision Higgs physics at the CEPC

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Chinese Physics C 2019年第4期43卷 5-44页

作者： Fenfen An Yu Bai Chunhui Chen Xin Chen Zhenxing Chen Joao Guimaraes da Costa Zhenwei cui Yaquan Fang Chengdong Fu jun Gao Yanyan Gao Yuanning Gao Shaofeng Ge Jiayin Gu Fangyi Guo jun Guo Tao Han Shuang Han Hongjian He Xianke He Xiaogang He Jifeng Hu Shih-Chieh Hsu Shan jin Maoqiang jing Susmita Jyotishmati Ryuta Kiuchi Chia-Ming Kuo Peizhu Lai Boyang li Congqiao li gang li Haifeng li liang li Shu li Tong li Qiang li Hao liang Zhijun liang libo liao Bo liu jianbei liu Tao liu Zhen liu Xinchou Lou lianliang Ma Bruce Mellado Xin Mo Mila Pandurovic jianming Qian Zhuoni Qian Nikolaos Rompotis Manqi Ruan Alex Schuy lianyou Shan jingyuan Shi Xin Shi Shufang Su Dayong Wang jin Wang liantao Wang Yifang Wang Yuqian Wei Yue Xu Haijun Yang Ying Yang Weiming Yao Dan Yu Kaili Zhang Zhaoru Zhang Mingrui Zhao Xianghu Zhao Ning Zhou Institute of High Energy Physics Department of Physics and Astronomy Iowa State University Department of Physics Southeast University Department of Engineering Physics Physics Department Tsinghua University School of Physics Peking University University of Chinese Academy of Science (UCAS) Physical Science Laboratory Huairou National Comprehensive Science Center School of Physics and Astronomy Shanghai Jiao Tong University KLPPAC-MoE SKLPPC Department of Physics University of Liverpool Kavli IPMU (WPI) UTIAS The University of Tokyo Department of Physics University of California PRISMA Cluster of Excellence & Mainz Institute of Theoretical Physics Johannes Gutenberg-Universit?t Mainz Department of Modern Physics University of Science and Technology of China Department of Physics & Astronomy University of Pittsburgh Tsung-Dao Lee Institute Department of Physics National Taiwan University Department of Physics University of Washington Department of Physics Nanjing University School of Nuclear Science and Technology University of South China Department of Physics University of Texas at Dallas Department of Physics and Center for High Energy and High Field Physics National Central University Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE) Shandong University Department of Physics Hong Kong University of Science and Technology Theoretical Physics Department Fermi National Accelerator Laboratory Maryland Center for Fundamental Physics Department of Physics University of Maryland School of Physics and Institute for Collider Particle Physics University of the Witwatersrand iThemba LABS National Research Foundation Vinca Institute of Nuclear Sciences University of Belgrade Department of Physics University of Michigan Center for Theoretical Physics of the Universe Institute of Basic Science Department of Physics University of Arizona Department of Physics University of Chicago Lawrence Berkeley National Laboratory Chi

The discovery of the Higgs boson with its mass around 125 GeV by the ATLAS and CMS Collaborations marked the beginning of a new era in high energy *** Higgs boson will be the subject of extensive studies of the ongoing LHC *** the same time,lepton collider based Higgs factories have been proposed as a possible next step beyond the LHC,with its main goal to precisely measure the properties of the Higgs boson and probe potential new physics associated with the Higgs *** Circular Electron Positron Collider(CEPC)is one of such proposed Higgs *** CEPC is an e^+e^- circular collider proposed by and to be hosted in *** in a tunnel of approximately 100 km in circumference,it will operate at a center-of-mass energy of 240 GeV as the Higgs *** this paper,we present the first estimates on the precision of the Higgs boson property measurements achievable at the CEPC and discuss implications of these measurements.

关键词： CEPC Higgs bos on Higgs boson properties Higgs boson couplings Higgs factory effective field theory,EFT

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SARS的影像学动态随访(附15例报告)

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实用放射学杂志 2006年第5期22卷 540-542页

作者：范勇李萍刘钢程湘王继刚姜会生宛金戎崔军李龙天津市海河医院放射科天津市海河医院放射科天津300350

目的随访SARS患者肺部影像学表现。方法对15例SARS患者行7个月影像学动态检查并进行分析。结果螺旋CT病变检出率明显高于X线平片(t=5.5228,P<0.01)和普通CT(t=2.5888,P<0.01)。渗出性病变在2个月后仍见缓慢吸收。15例患者中,13例在CT上... 详细信息

目的随访SARS患者肺部影像学表现。方法对15例SARS患者行7个月影像学动态检查并进行分析。结果螺旋CT病变检出率明显高于X线平片(t=5.5228,P<0.01)和普通CT(t=2.5888,P<0.01)。渗出性病变在2个月后仍见缓慢吸收。15例患者中,13例在CT上见残留病变,主要表现为磨玻璃样阴影,HRCT表现为细网状阴影。多位于双侧(10/13)和下叶(11/13)。结论SARS的影像学随访应首选螺旋CT结合HRCT,发病2个月后渗出病变基本吸收,残留病变吸收缓慢。

关键词：胸严重急性呼吸综合征 X线摄影术体层摄影术,X线计算机

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复杂大跨空间钢结构施工过程综合监测技术研究

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工程力学 2018年第12期35卷 203-211页

作者：雷素素刘宇飞段先军郭小华李学飞李建华侯进峰李海兵杨建平幸坤涛崔政涛关键毕登山聂鑫北京城建集团有限责任公司北京100085 清华大学土木工程系北京100084 中冶建筑研究总院有限公司北京100088 高速铁路轨道技术国家重点实验室北京100081

施工过程监测对复杂大跨空间结构的安装与施工具有重要意义。根据施工方法的不同,施工监测应选用针对性的监测指标。该文对大跨空间钢结构施工过程常用的监测指标与相应的监测手段或设备,以及新型监测技术进行详细地分析研究。结合北京... 详细信息

施工过程监测对复杂大跨空间结构的安装与施工具有重要意义。根据施工方法的不同,施工监测应选用针对性的监测指标。该文对大跨空间钢结构施工过程常用的监测指标与相应的监测手段或设备,以及新型监测技术进行详细地分析研究。结合北京新机场航站楼核心区钢结构屋盖施工过程,综合选取关键杆件应力应变监测、基于三维激光扫描的位移与变形监测以及重点区域无人机监测等手段,对结构施工过程的受力特征、变形与部分施工质量问题进行详细监测和检查。该综合监测技术为复杂大跨空间钢结构的施工提供了全面可靠的解决方案。

关键词：复杂大跨空间钢结构施工过程结构监测技术研究北京新机场工程

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Highly Sensitive AMS Measurement of 53Mn at CIAE

Highly Sensitive AMS Measurement of 53Mn at CIAE

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作者： DONG Ke-jun HU Hao liu Guang-shan HE Ming li Zhen-yu DOU liang XIE lin-bo liu jian-cheng WANG Xiang-gao SHEN Hong-tao liN De-yu ZHENG Guo-wen WANG Xiao-bo li Heng li Chao-li WU Shao-yong YOU Qu-bo jin Chun-sheng CHEN Zhi-gang YUAN jian jianG Shan Department of Nuclear Physics College of Environment and Ecology Xiamen University College of Physics Science and Technology Guangxi University College of Physics and Technology Guangxi Normal University

Methods for highly sensitive AMS measurement of Mn were explored by extracting different Mn-containing molecular ions in ion source and using different chemical forms of sample *** results indicate that a method for AMS measurement ofMn has been established and a detection limit of 10can be achieved forMn/Mn under current experimental *** initial

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纳米光波导表面粗糙度与散射损耗的分析与测试

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传感器与微系统 2013年第2期32卷 27-29页

作者：臧俊斌薛晨阳晋玉剑仝晓刚韦丽萍刘超中北大学电子测试技术国防科技重点实验室山西太原030051 中北大学仪器科学与动态测试教育部重点实验室山西太原030051

针对目前纳米光波导传输中散射损耗严重的问题,详细分析了表面粗糙度与波导宽度对散射损耗的影响,给出了清晰的对应关系图。设计并采用MEMS工艺制备出纳米光波导结构,在此基础上对波导结构进行了表面粗糙度的测试,进一步提出采用高温热... 详细信息

针对目前纳米光波导传输中散射损耗严重的问题,详细分析了表面粗糙度与波导宽度对散射损耗的影响,给出了清晰的对应关系图。设计并采用MEMS工艺制备出纳米光波导结构,在此基础上对波导结构进行了表面粗糙度的测试,进一步提出采用高温热处理方法使波导表面粗糙度降低了3 nm左右。实验发现:高温热处理后的光波导结构其散射损耗降低到3.343 dB/cm。

关键词：光波导散射损耗微机电系统表面粗糙度

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高压断路器辅助开关分断能力研究及结构优化设计

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电工电能新技术 2011年第4期30卷 60-63,83页

作者：金立军王珂刘坚钢闫书佳张勇同济大学上海201804 宁波耀华电器厂浙江慈溪315324

对FK—口型辅助开关灭弧室进行二维数学建模,分析其内部电场强度分布,推导出电流过零后介质击穿的判断条件,对灭弧室结构进行优化,达到降低电场强度,使电场分布趋于均匀的目的,为辅助开关的优化设计提供了有效的解决方法。

关键词：辅助开关分断能力结构优化

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Emergence of High-Temperature Superconducting Phase in Pressurized La_(3)Ni_(2)O_(7)Crystals

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Chinese Physics Letters 2023年第11期40卷 114-119页

作者：侯钧杨芃焘刘子儀李婧嫄单鹏飞马良王罡王宁宁郭海中孙建平 Yoshiya Uwatoko 王猛张广铭王铂森程金光 Beijing National Laboratory for Condensed Matter Physics and Institute of PhysicsChinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100190China Center for Neutron Science and Technology Guangdong Provincial Key Laboratory of Magnetoelectric Physics and DevicesSchool of PhysicsSun Yat-Sen UniversityGuangzhou 510275China Key Laboratory of Materials Physics(Ministry of Education) School of Physics and MicroelectronicsZhengzhou UniversityZhengzhou 450052China Institute of Quantum Materials and Physics Henan Academy of SciencesZhengzhou 450046China Institute for Solid State Physics University of TokyoKashiwaChiba 277-8581Japan State Key Laboratory for Low dimensional Quantum Physics Department of PhysicsTsinghua UniversityBeijing 100084China

The recent report of pressure-induced structural transition and signature of superconductivity with T_(c)≈80 K above 14 GPa in La_(3)Ni_(2)O_(7)crystals has garnered considerable *** further elaborate this discovery,we carried out comprehensive resistance measurements on La_(3)Ni_(2)O_(7)crystals grown in an optical-image floating zone furnace under oxygen pressure(15 bar)using a diamond anvil cell(DAC)and cubic anvil cell(CAC),which employ a solid(KBr)and liquid(glycerol)pressure-transmitting medium,*** 1 measured in the DAC exhibits a semiconducting-like behavior with large resistance at low pressures and gradually becomes metallic upon *** pressures P 13.7 GPa we observed the appearance of a resistance drop of as much as~50%around 70 K,which evolves into a kink-like anomaly at pressures above 40 GPa and shifts to lower temperatures gradually with increasing magnetic *** observations are consistent with the recent report mentioned *** the other hand,sample 2 measured in the CAC retains metallic behavior in the investigated pressure range up to 15 *** hump-like anomaly in resistance around~130 K at ambient pressure disappears at P≥2 *** the pressure range of 11–15 GPa we observed the gradual development of a shoulder-like anomaly in resistance at low temperatures,which evolves into a pronounced drop of resistance of 98%below 62 K at 15 GPa,reaching a temperature-independent resistance of 20μΩbelow 20 ***,this resistance anomaly can be progressively shifted to lower temperatures by applying external magnetic fields,resembling a typical superconducting *** on sample 3 in the CAC reproduce the resistance drop at pressures above 10 GPa and realize zero resistance below 10 K at 15 GPa even though an unusual semiconducting-like behavior is retained in the normal *** on these results,we constructed a dome-shaped superconducting phase diagram and discuss some issues regarding the sa

关键词： behavior metallic Crystal

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基于近红外在线装置苹果糖度模型参数优化研究

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光谱学与光谱分析 2023年第1期43卷 116-121页

作者：姜小刚朱明旺姚金良李斌廖军刘燕德张剑一景寒松华东交通大学智能机电装备创新研究院江西南昌330013 浙江德菲洛智能机械制造有限公司浙江金华321000

糖度(SSC)是苹果内部品质主要评价指标之一,近红外光谱技术是预测苹果SSC的首选技术,优化近红外光谱采集装置的参数,可以提升模型的性能。采用本课题组自主研发的动态在线设备采集苹果的近红外光谱(350~1150 nm),研究不同参数条件下(运... 详细信息

糖度(SSC)是苹果内部品质主要评价指标之一,近红外光谱技术是预测苹果SSC的首选技术,优化近红外光谱采集装置的参数,可以提升模型的性能。采用本课题组自主研发的动态在线设备采集苹果的近红外光谱(350~1150 nm),研究不同参数条件下(运动速度、积分时间和光照强度)对近红外光谱预测苹果糖度模型的影响,优化动态在线装置的参数。210个红富士苹果被分为两批,第一批90个苹果样品,经过Kennard-Stone算法(K-S)算法分为建模集和预测集,用于研究不同运动速度、不同积分时间对苹果SSC含量在线预测模型的影响。在0.3和0.5 m·s^(-1)两种运动速度下,使用多元散射校正(MSC)、小波变换(WT)、标准正态变量变换(SNV)对采集到的光谱进行预处理,对不同移动速度的光谱构建糖度的偏最小二乘回归模型(PLS),结果表明:装置的运动速度为0.5 m·s^(-1)所建立的预测模型性能较优,在四种不同积分时间中,积分时间为120 ms时,经SNV预处理所建立的模型性能最优,其预测集的相关系数和均方根误差分别为0.968和0.331。第二批苹果120个,经K-S分为建模集和预测集,选择运动速度为0.5 m·s^(-1),积分时间为120 ms的装置参数进行不同光照强度对苹果SSC预测模型影响的研究,结果发现:在光照强度为4.5 A时,采集到的光谱相对其他光照强度组有较大的变化,光谱在640和800 nm处的波峰基本消失。在光照强度为6.5 A时,经SNV预处理后建立的模型性能最优。再使用竞争性自适应重加权算法(CARS)、连续投影算法(SPA)对采集的光谱数据进行波长筛选后,建立苹果SSC模型,结果表明:CARS-PLS所建立的模型性能较好,其预测集的相关系数和均方根误差分别为0.991和0.149,同时简化了模型,提高了模型的稳定性。研究表明:对动态在线设备进行参数优化,有助于提高苹果模型的预测精度,该研究有助于对苹果品质在线分选提供技术支持。

关键词：近红外光谱分析技术动态在线装置光照强度波长筛选参数优化

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孕期酒精暴露诱发仔鼠小脑普肯耶细胞的自噬

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解剖学报 2010年第6期41卷 796-804页

作者：张俊士贺维亚鲁广秀刘大建牛艳丽崔占军邓锦波河南大学神经生物学研究所和神经生物学实验室淮河医院神经内科河南开封475000

目的探讨孕期酒精暴露对仔鼠小脑普肯耶细胞自噬的影响。方法从妊娠母鼠第5天酒精灌胃至仔鼠出生,建立孕期酒精暴露动物模型,出生后的仔鼠分对照组和酒精组共计180只;采用透射电子显微镜、免疫荧光染色和免疫印迹技术观察P7、P14和P30... 详细信息

目的探讨孕期酒精暴露对仔鼠小脑普肯耶细胞自噬的影响。方法从妊娠母鼠第5天酒精灌胃至仔鼠出生,建立孕期酒精暴露动物模型,出生后的仔鼠分对照组和酒精组共计180只;采用透射电子显微镜、免疫荧光染色和免疫印迹技术观察P7、P14和P30仔鼠小脑普肯耶细胞自噬的发生。结果电子显微镜下,模型组仔鼠小脑普肯耶细胞内出现较多自噬体或自噬溶酶体样结构,细胞器损伤严重。光镜下,可见模型组普肯耶细胞结构紊乱、胞体变小、树突分支减少、树突棘密度下降等一般形态学改变,模型组P7、P14自噬细胞数(PAC)及自噬指数(PAI)明显高于对照组(P0.05);对照组间随着年龄的增长PAC及PAI值逐渐增高(F=58.29,Plin-1免疫细胞化学染色结果与MAPLC3一致,两者在同一细胞中基本呈重叠表达。免疫印迹法检测各组间普肯耶细胞MAPLC3和Beclin-1蛋白的相对表达量与上述结果一致。结论自噬参与了小脑普肯耶细胞的正常发育,在一定时期内,随着年龄的增长,自噬作用增强;孕期酒精暴露能够导致仔鼠小脑普肯耶细胞自噬作用增强,且有剂量依赖性和长时程效应。

关键词：胎儿酒精综合征普肯耶细胞自噬透射电子显微镜免疫荧光免疫印迹法小鼠

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