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Consensus statement on layout and delivery of automatic external defibrillator in China

Journal of Hainan Medical University 2020年第15期26卷 18-23页

作者： yu Cao Song Chen Yan-Fen Chai Xiao-Hui Chen yu-Guo Chen Shao-Wen Cheng Wen-Wei Cheng Bang-Han Ding Yang Deng Jie Fu Bang-Jiang Fang Mai-Ying Fan li Gui Ping Gong Wei Guo Shu-Bin Guo liang huang Ji-yuan Han Zhong Ji Xian-Fei Ji Xin-Cai Ji Hong-xu Jin Xin-Jun Jiang Wang-Xiang Jiang Jia-liang liu Xiao-Ran liu Zhi liu Chuan-Zhu Lv Feng Lu Tan-Shi li Xin li Yong li Shang-lun li Shuang-Ming li Xiao-Gang li Bao-Jun li Pei-Wu li Chun-Sheng li Zhi-Jun li Chang-luo li Xiang-Min li Yin-Ping li Zong-Jun Lu Zu-xun Lu Zhong-Qiu Lu Zhi-Qian luo Xiao-Xing liao Jian-Bo Lei Tao Ma yu Ma yue-Feng Ma Qing-Bian Ma lin-Hao Ma Jun-Qi Ma Shi-Nan Nie Jie-Miao Ou-Yang Peng Peng Qiao Pei Shu-Ming Pan Guo-Zhong Qing li-Jie Qin Wu-Ying Qiao Fei Shao Wei Song Xing-yue Song Zhen-Ju Song Rong-Ju Sun De-Ya Shang Du-Juan Sha Gui-Lan Tao Guo-Gang Tian Ying-Ping Tian Jian-guang Tian Chao-Yang Tong Zi-Ren Tang Meng-Xiong Tang Guo-Ping Wu Zhi Wan Tao Wang Xin Wang Peng Wang Zhong Wang Tong Wang Ri-Xing Wang Yi-Xin Wang Xiao-Dan Wang ling Wu Wei Wei Hua Xiang Feng xu Jun xu Jie xu Miao-Rong Xie Shuo-Gui xu Tie xu Feng yu Wen Yi li-Shan Yang Shi-Jiao Yan Jin-Jian Yao Shou-Chun Yan xue-Zhong yu Xian-Zhi Ye Xian-liang Yan Fu-Bing Zhou Rong-Bin Zhou Ming Zhou Qiang Zhou Jin Zhou Ping Zhou Chang-Ju Zhu Hua-Dong Zhu Ji-Hong Zhu Hong Zhang Mao Zhang Hua Zhang Na Zhang Guo-Qiang Zhang Guo-Xiu Zhang Jin-Song Zhang Wen-Wu Zhang Wen-Zhong Zhang Jian-Feng Zhang Yi-Min Zhu Jun Zeng yuan Zheng Zhi-Jie Zheng Shen zhao Yan zhao Min zhao Bin zhao Xiao-Dong zhao Xiao-jing zhao Hong-Ke Zeng Sheng-Qiang Zou The Chinese Society of Emergency Medicine Research Unit of Island Emergency Medicine Chinese Academy of Medical SciencesHainan Medical University Key Laboratory of Emergency and Trauma of Ministry of Education Hainan Medical UniversityHaikouHainanChina Emergency and Trauma College Hainan Medical UniversityHaikouHainanChina Department of Emergency Hainan Clinical Research Center for Acute and Critical DiseasesThe Second Affiliated Hospital of Hainan Medical UniversityHaikouHainanChina Key Laboratory of Hainan Trauma and Disaster Rescue Key Laboratory of Trauma of Hainan Medical University

*** Sudden cardiac death(SCD)refers to sudden death due to a variety of cardiac *** is manifested as a sudden loss of consciousness,cardiac arrest,and respiratory arrest and generally shows early symptoms that are atypical and not easily detected[1].According to a recent study,nearly 544000 patients suffer from SCD every year in China[2].

关键词： cardiac death respiratory

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CAPRL Scoring System for Prediction of 30-day Mortality in 949 Patients with Coronavirus Disease 2019 in Wuhan,China:A Retrospective,Observational Study

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Infectious Diseases & Immunity 2021年第1期1卷 28-35页

作者： Hui-Long Chen Wei-Ming Yan guang Chen Xiao-yun Zhang Zhi-lin Zeng Xiao-jing Wang Wei-Peng Qi Ming Wang Wei-Na li Ke Ma Dong xu Ming Ni Jia-Quan huang lin Zhu Shen Zhang liang Chen Hong-Wu Wang Chen Ding Xiao-Ping Zhang Jia Chen Hai-jing yu Hong-Fang Ding liang Wu Ming-You Xing Jian-Xin Song Tao Chen Xiao-Ping luo Wei Guo Mei-Fang Han Di Wu Qin Ning Department and Institute of Infectious Disease Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China Department of Pediatrics Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China

Background:Coronavirus disease 2019(COVID-19)is a serious and even lethal respiratory *** mortality of critically ill patients with COVID-19,especially short term mortality,is *** is crucial and urgent to develop risk models that can predict the mortality risks of patients with COVID-19 at an early stage,which is helpful to guide clinicians in making appropriate decisions and optimizing the allocation of hospital ***:In this retrospective observational study,we enrolled 949 adult patients with laboratory-confirmed COVID-19 admitted to Tongji Hospital in Wuhan between January 28 and February 12,***,clinical and laboratory data were collected and analyzed.A multivariable Cox proportional hazard regression analysis was performed to calculate hazard ratios and 95%confidence interval for assessing the risk factors for 30-day ***:The 30-day mortality was 11.8%(112 of 949 patients).Forty-nine point nine percent(474)patients had one or more comorbidities,with hypertension being the most common(359[37.8%]patients),followed by diabetes(169[17.8%]patients)and coronary heart disease(89[9.4%]patients).Age above 50 years,respiratory rate above 30 beats per minute,white blood cell count of more than 10×109/L,neutrophil count of more than 7×109/L,lymphocyte count of less than 0.8×109/L,platelet count of less than 100×109/L,lactate dehydrogenase of more than 400 U/L and high-sensitivity C-reactive protein of more than 50 mg/L were independent risk factors associated with 30-day mortality in patients with COVID-19.A predictive CAPRL score was proposed integrating independent risk *** 30-day mortality were 0%(0 of 156),1.8%(8 of 434),12.9%(26 of 201),43.0%(55 of 128),and 76.7%(23 of 30)for patients with 0,1,2,3,≥4 points,***:We designed an easy-to-use clinically predictive tool for assessing 30-day mortality risk of *** can accurately stratify hospitalized patients with COVID-19 into rel

关键词： COVID-19 Mortality Risk factor SARS-CoV-2

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利用微血管铸型技术研究肝外胆管动脉的分布特征

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中国临床解剖学杂志 2018年第6期36卷 601-605页

作者：肖钊明李泽宇刘畅马梓玮吴坤成许广威梁海彬骆宝华骆世文骆建恒戴景兴欧阳钧南方医科大学人体解剖学教研室暨广东省医学生物力学重点实验室

目的统计分析肝外胆管的血供来源和分布以及在十二指肠上段胆管的吻合动脉链之间的多环形血管网,为胆管外科手术提供临床解剖学理论依据。方法以丙烯酸树脂为动脉填充剂灌注6例肝外胆管动脉制备铸型标本,使用photoshop测量法测量微小血... 详细信息

目的统计分析肝外胆管的血供来源和分布以及在十二指肠上段胆管的吻合动脉链之间的多环形血管网,为胆管外科手术提供临床解剖学理论依据。方法以丙烯酸树脂为动脉填充剂灌注6例肝外胆管动脉制备铸型标本,使用photoshop测量法测量微小血管内径,观测和分析肝外胆管的血供来源和分布情况。结果肝固有动脉左、右支在肝总管上方存在弓型交通支,十二指肠上段胆管左右边缘的吻合动脉链间有丰富的横向动脉,吻合动脉链的供血约53%来自下方,来自上方的约占46%,1%来自中段肝固有动脉。通过对每条横向动脉中部的内径和两侧起始部的内径测量,发现肝总管中段和上段的横向动脉较粗,中部的平均内径分别为(0.26±0.02)mm和(0.24±0.04)mm,与两侧的内径比也比较大,上段比值最大,为1.09,中段其次,为1,下段中部的平均内径为(0.14±0.03)mm;与两侧的内径比值为0.74。结论肝外胆管上、下方的血供来源比例相对均衡;肝外胆管手术应尽可能于动脉吻合相对较少的胆总管十二指肠上段和血管相对较细小肝总管下部做纵行小切口,以降低肝外胆管血供的损伤;肝总管段的血供丰富,支持现行原位肝移植离断部位在胆囊管汇合处上方的主张。

关键词：肝外胆管动脉微血管铸型技术临床解剖学

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中华结核和呼吸杂志 2005年第7期28卷 458-463页

作者：陈萍赵海涛孙丽林江涛张洪玉黄绍光朱宝玉殷凯生郑劲平许文兵沈华浩李强钟南山沈阳军区总医院呼吸科沈阳110016 北京中日友好医院呼吸科北京朝阳医院-北京呼吸疾病研究所上海第二医科大学附属瑞金医院呼吸科天津医科大学总医院呼吸科南京医科大学附属第一医院呼吸科广州医学院第一附属医院广州呼吸疾病研究所中国医学科学院中国协和医科大学北京协和医院呼吸科浙江大学医学院附属第二医院呼吸科第二军医大学长海医院呼吸科

目的为减轻支气管哮喘(简称哮喘)患者的经济负担,探讨中国控制哮喘最小吸入糖皮质激素(ICS)剂量。方法86例患者随机分为:(1)G组42例:应用全球哮喘防治创议(GINA)推荐高限剂量,中度患者每次250μg,每天2次;重度患者每次375μg,每天2次;(... 详细信息

目的为减轻支气管哮喘(简称哮喘)患者的经济负担,探讨中国控制哮喘最小吸入糖皮质激素(ICS)剂量。方法86例患者随机分为:(1)G组42例:应用全球哮喘防治创议(GINA)推荐高限剂量,中度患者每次250μg,每天2次;重度患者每次375μg,每天2次;(2)H组44例:应用G组剂量半量,中度患者每次125μg,每天2次;重度患者早晨125μg、晚上250μg,每天各1次。采用随机、对照、平行分组、多中心临床研究,筛选期1周仅按需吸入沙丁胺醇。治疗期共24周。结果治疗后G和H组日间症状评分:重度哮喘G组为(0.7±0.8)分,H组为(0.4±0.6)分,中度G组为(0.4±0.5)分,H组为(0.3±0.5)分;第一秒用力呼气容积(FEV1):重度G组为(1.5±0.5)L,H组为(1.8±0.6)L,中度G组为(2.3±0.6)L,H组为(2.3±0.8)L;第一秒用力呼气容积占预计值百分比(FEV1占预计值%):重度G组为(54±17)%,H组为(59±19)%,中度G组为(79±14)%,H组为(79±15)%;晨间最大呼气流量(PEF)增加值:中、重度G组分别为45、67L/min,中、重度H组分别为56、65L/min;夜间憋醒天数:重度G、H组分别为81、69d;无症状天数:重度G、H组分别为88、98d;合并用沙丁胺醇剂量(重度G、H组分别为5.0、3.4喷/d)等32项(次)比较差异均无统计学意义(P均>0.05)。G组中度哮喘患者首次加重3例,H组为11例,两组比较差异有统计学意义(χ2=4.74,P<0.05);G组中度哮喘控制例数为18例,H组为12例,两组比较差异有统计学意义(χ2=4.97,P<0.05);而G组中度哮喘患者夜间症状评分为(0.30±0.22)分,H组为(0.13±0.33)分,两组比较差异有统计学意义(t=-2.06,P<0.05)、重度哮喘加重天数G组为11d,H组为6d,两组比较差异有统计学意义(U=31.00,P<0.05)。结论大多数中国哮喘患者应用GINA推荐的ICS高限剂量与其半量分级治疗,可取得相似的疗效。

关键词：全球哮喘防治创议哮喘患者分级治疗疗效分析半量用力呼气容积吸入糖皮质激素多中心临床研究最大呼气流量沙丁胺醇症状评分支气管哮喘统计学 5μg 经济负担控制哮喘重度哮喘中度哮喘哮喘加重 GINA 预计值

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汽车自动传动液电性能研究

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液压气动与密封 2019年第2期39卷 60-62页

作者：徐晶晶黄东升赵治宇姜禹张伟光张超中国石油大连润滑油研究开发中心润滑油重点实验室辽宁大连116032

简要介绍了新能源汽车的发展趋势及对汽车自动传动液用油情况的影响,对自动传动液电性能进行详细分析,通过试验研究了不同基础油、添加剂以及氧化程度与电导率的关系。结果表明,自动传动液中基础油和添加剂的组成对油品电导率会产生一... 详细信息

简要介绍了新能源汽车的发展趋势及对汽车自动传动液用油情况的影响,对自动传动液电性能进行详细分析,通过试验研究了不同基础油、添加剂以及氧化程度与电导率的关系。结果表明,自动传动液中基础油和添加剂的组成对油品电导率会产生一定的影响,并且油品的电导率会随着氧化老化的程度不断增加。

关键词：自动传动液体积电阻率电导率

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全光纤微震监测技术在底板突水监测中的应用研究

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工矿自动化 2024年第6期50卷 36-45页

作者：黄刚韩云春余国锋罗勇任波叶赞王立超赵靖徐一帆深部煤炭安全开采与环境保护全国重点实验室安徽淮南232001 平安煤炭开采工程技术研究院有限责任公司安徽淮南232001 平安煤矿瓦斯治理国家工程研究中心有限责任公司安徽淮南232000 淮南矿业(集团)有限责任公司潘二煤矿安徽淮南232000

目前国内的光纤微震监测系统多是基于光学光栅传感技术,而光纤光栅波长解调限制了系统检测频率与灵敏度,且长时间、连续不间断的微震监测成功案例较少。针对上述问题,提出了一种新型全光纤微震监测系统。以潘二煤矿11023工作面回采过程... 详细信息

目前国内的光纤微震监测系统多是基于光学光栅传感技术,而光纤光栅波长解调限制了系统检测频率与灵敏度,且长时间、连续不间断的微震监测成功案例较少。针对上述问题,提出了一种新型全光纤微震监测系统。以潘二煤矿11023工作面回采过程中底板突水监测为工程背景,使用全光纤微震监测系统与ESG微震监测系统进行对比,得出全光纤微震监测系统具有以下优势:记录的波形频谱特征更清晰,表现出高信噪比优势;对扰动深度的监测范围更大,远距离监测效果更好;震源定位结果分布更加合理,更符合工作面实际开采情况。在监测工作面回采全周期内,分析了11023工作面断层异常区底板破坏与微震活动性关系:在断层和煤层变薄异常区附近,微震事件的数量增多、强度增大;工作面初采期间应力集中释放,受采动影响,底板破坏较深;相对大能量事件主要分布在断层异常区的底板,底板破坏深度约为27 m,微震事件在3煤底板60 m以下没有成线或成面聚集的情况,说明裂隙并未扩展,未形成导水通道,工作面安全回采。

关键词：全光纤微震监测底板突水扰动深度震源定位断层异常区微震活动性相对大能量事件

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高密度直播油菜不同类型叶片功能探究

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作物学报 2024年第10期50卷 2550-2561页

作者：黄肖玉娄洪祥邵东李张哲蒋博肖雅丹常影郭安达赵杰徐正华王晶汪波蒯婕周广生华中农业大学植物科学技术学院/农业农村部长江中游作物生理生态与耕作重点实验室湖北武汉430070 全国农业技术推广服务中心北京100125 湖北省油菜办公室湖北武汉430070

合理密植是确保油菜产量和效益的核心,但过度密植则加重倒伏,难以实现密植再高产。叶片是油菜干物质累积的重要光合器官,但高密度条件下,不同类型叶片对油菜产量及抗倒性的影响尚不明确。本试验以中双11号为材料,设置2个种植密度(D3:4.5... 详细信息

合理密植是确保油菜产量和效益的核心,但过度密植则加重倒伏,难以实现密植再高产。叶片是油菜干物质累积的重要光合器官,但高密度条件下,不同类型叶片对油菜产量及抗倒性的影响尚不明确。本试验以中双11号为材料,设置2个种植密度(D3:4.5×10^(5)株hm^(-2)、D5:7.5×10^(5)株hm^(-2))、4个剪叶处理(CK:不剪叶、LP:剪去一半长柄叶、SP:剪去一半短柄叶、SL:剪去一半无柄叶),探究油菜3种不同类型的叶片对高密度直播油菜产量及抗倒性的影响,为协调高密度油菜源库关系、高产和倒伏矛盾提供理论依据。结果表明:同一密度下,油菜3种不同类型叶片占比均为短柄叶>长柄叶>无柄叶,当密度由D3增加至D5,短柄叶减少约2片,占比由50.6%下降至46.7%。2个密度下,剪叶均降低单株角果数,导致单株产量和实收产量的降低,且以SP处理对产量的影响最大。随着密度增加,SP处理下,单株产量下降幅度由19.61%增加至37.67%,实收产量下降幅度由13.65%增加至22.03%。不同剪叶处理,倒伏指数均增加,且SP处理显著增加了上部和下部的倒伏指数,与其他处理相比抗倒性最弱。此外,单株根系表面积、体积随着密度增加而下降,LP、SP处理下根系表面积和体积均显著下降,以LP处理影响最大。基于相关性分析结果,在D3密度下,剪去短柄叶减少了单株角果数,D5密度下,剪去短柄叶减少了单株角果数和每角果粒数,使产量显著下降、抗倒性下降;剪去长柄叶导致根系表面积、体积显著下降,不利于产量形成。

关键词：高密度长柄叶短柄叶根系产量抗倒性

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The DIRECT consortium and the REST-meta-MDD project:towards neuroimaging biomarkers of major depressive disorder

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Psychoradiology 2022年第1期2卷 32-42页

作者： Xiao Chen Bin Lu Hui-Xian li xue-Ying li yu-Wei Wang Francisco Xavier Castellanos li-Ping Cao Ning-xuan Chen Wei Chen yu-Qi Cheng Shi-Xian Cui zhao-yu Deng Yi-Ru Fang Qi-Yong Gong Wen-Bin Guo Zheng-Jia-Yi Hu li Kuang Bao-Juan li Le li Tao li Tao lian Yi-Fan liao Yan-Song liu Zhe-Ning liu Jian-Ping Lu Qing-Hua luo Hua-Qing Meng Dai-Hui Peng Jiang Qiu yue-Di Shen Tian-Mei Si Yan-Qing Tang Chuan-yue Wang Fei Wang Hua-Ning Wang Kai Wang Xiang Wang Ying Wang Zi-Han Wang Xiao-Ping Wu Chun-Ming Xie guang-Rong Xie Peng Xie Xiu-Feng xu Hong Yang Jian Yang Shu-Qiao Yao Yong-Qiang yu Yong-Gui yuan Ke-Rang Zhang Wei Zhang Zhi-Jun Zhang Jun-Juan Zhu Xi-Nian Zuo jing-Ping zhao yu-Feng Zang the DIRECT consortium Chao-Gan Yan CAS Key Laboratory of Behavioral Science Institute of PsychologyChinese Academy of SciencesBeijing 100101China International Big-Data Center for Depression Research Chinese Academy of SciencesBeijing 100101China Magnetic Resonance Imaging Research Center Institute of PsychologyChinese Academy of SciencesBeijing 100101China Department of Psychology University of Chinese Academy of SciencesBeijing 100049China Sino-Danish College University of Chinese Academy of SciencesBeijing 101408China Sino-Danish Center for Education and Research Graduate University of Chinese Academy of SciencesBeijing 101408China Department of Child and Adolescent Psychiatry NYU Grossman School of MedicineNew YorkNY 10016USA Nathan Kline Institute for Psychiatric Research OrangeburgNew YorkNY 10962USA 9Affiliated Brain Hospital of Guangzhou Medical UniversityGuangzhou 510370China Capital Normal University Beijing 100089China Department of Psychiatry Sir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310020ZhejiangChina Department of Psychiatry First Affiliated Hospital of Kunming Medical UniversityKunmingYunnan 650032China Shanghai Mental Health Center Shanghai Jiao Tong University School of MedicineShanghai 200030China Huaxi MR Research Center(HMRRC) Department of RadiologyWest China Hospital of Sichuan UniversityChengduSichuan 610044China Research Unit of Psychoradiology Chinese Academy of Medical SciencesChengduSichuan 610052China Department of Psychiatry and National Clinical Research Center for Mental DisordersThe Second Xiangya Hospital of Central South UniversityChangsha 410011HunanChina Department of Psychiatry The First Affiliated Hospital of Chongqing Medical UniversityChongqing 400042China Xijing Hospital of air Force Military Medical University Xi’anShaanxi 710032China Center for Cognitive Science of Language Beijing Language and Culture UniversityBeijing 100083China Affiliated Mental Health Center&Hangzhou Seventh People’s Hospital Zhejiang University School of

Despite a growing neuroimaging literature on the pathophysiology of major depressive disorder(MDD),repro-ducible findings are lacking,probably reflecting mostly small sample sizes and heterogeneity in analytic *** address these issues,the Depression Imaging REsearch ConsorTium(DIRECT)was *** REST-meta-MDD project,pooling 2428 functional brain images processed with a standardized pipeline across all participating sites,has been the first effort from *** this review,we present an overview of the moti-vations,rationale,and principal findings of the studies so far from the REST-meta-MDD *** from the first round of analyses of the pooled repository have included alterations in functional connectivity within the default mode network,in whole-brain topological properties,in dynamic features,and in functional *** well-powered exploratory observations have also provided the basis for future longitudinal hypothesis-driven *** these fruitful explorations,DIRECT has proceeded to its second stage of data sharing that seeks to examine ethnicity in brain alterations in MDD by extending the exclusive Chinese original sample to other ethnic groups through international collaborations.A state-of-the-art,surface-based preprocessing pipeline has also been introduced to improve *** images from patients with bipolar disorder and schizophrenia will be included to identify shared and unique abnormalities across diag-nosis *** addition,large-scale longitudinal studies targeting brain network alterations following antidepressant treatment,aggregation of diffusion tensor images,and the development of functional magnetic resonance imaging-guided neuromodulation approaches are *** these endeavours,we hope to accelerate the translation of functional neuroimaging findings to clinical use,such as evaluating longitudinal effects of antidepressant medications and developing individualized

关键词： major depressive disorder DIRECT R-fMRI database neuroimaging

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CVT变速箱油标准中LFW-1钢对钢摩擦特性的研究

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润滑油 2024年第2期39卷 42-45页

作者：张伟光曹阳黄东升姜禹徐晶晶赵治宇宋怀玉中国石油大连润滑油研究开发中心辽宁大连116031 中国石油润滑油公司北京100061

目前在市场上主要有液力机械自动变速器(AT)、无级自动变速器(CVT)、电控机械式自动变速器(AMT)以及双离合器式自动变速器(DCT)。它们都有各自的特点,分别占据一定的市场份额。不同结构的自动变速器所用润滑油均为专用油,那么专用油主... 详细信息

目前在市场上主要有液力机械自动变速器(AT)、无级自动变速器(CVT)、电控机械式自动变速器(AMT)以及双离合器式自动变速器(DCT)。它们都有各自的特点,分别占据一定的市场份额。不同结构的自动变速器所用润滑油均为专用油,那么专用油主要区别在哪?文章以CVT变速箱油(CVTF)标准中LFW-1钢对钢摩擦特性试验为例,来阐述不同油品摩擦性能的差异,以及不同类型自动变速箱油品不能通用和互换的原因。

关键词：摩擦钢对钢摩擦试验 Falex环块摩擦磨损试验台自动变速箱专用油

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Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO

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Chinese Physics C 2021年第2期45卷 93-110页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano aiello Muhammad Akram Nawab Ali Fengpeng An guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen xurong Chen Yi-Wen Chen Yixue Chen yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice Franco Giuliani Maxim Gonchar guanghua Gong Hui Gong Oleg Gorchakov yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo jingyuan Guo Wanlei Guo Xinheng Guo yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yan Yerevan Physics Institute YerevanArmenia Universitélibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro RioBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi’an Jiaotong University Xi’anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhouChina Institute of Physics National Chiao-Tung University Hsinchu National United University Miao-Li Department of Physics National T

The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main *** of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator *** this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/*** ten years of data acquisition,approximately 60,000 signal and 30,000 background events are *** large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation *** m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith ***,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment.

关键词： neutrino oscillation solar neutrino JUNO

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