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论歌剧《夏日彩虹》音乐的戏剧性

人民音乐 2022年第5期 16-19页

作者：苏哲中央音乐学院音乐学系

引言2021年9月10日,由刘恒编剧、郝维亚作曲的原创歌剧《夏日彩虹》在国家大剧院歌剧厅成功上演。12年前,国家大剧院制作的首部现实题材歌剧《山村女教师》迎来首演;12年后,经过精雕细琢且更名为《夏日彩虹》的作品以焕然一新的面貌再... 详细信息

引言2021年9月10日,由刘恒编剧、郝维亚作曲的原创歌剧《夏日彩虹》在国家大剧院歌剧厅成功上演。12年前,国家大剧院制作的首部现实题材歌剧《山村女教师》迎来首演;12年后,经过精雕细琢且更名为《夏日彩虹》的作品以焕然一新的面貌再度与观众见面。这部歌剧表现了一位教育工作者为了教书育人的理想信念而坚守大山的奉献精神,以真挚深沉的音乐表达向奔赴在扶贫路上的平凡英雄致敬。

关键词：教育工作者教书育人国家大剧院音乐表达奉献精神彩虹

植根丝路土壤澎湃中国之音——观一带一路《图兰朵》有感

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人民音乐 2019年第1期 18-20页

作者：苏哲中央音乐学院

2018年10月10日、11日,实景歌剧“一带一路”《图兰朵》在曾是清醇亲王府的中央音乐学院盛大呈现。这部由国家艺术基金支持、中央音乐学院出品的《图兰朵》是该院践行习近平总书记在“一带一路”高峰论坛上讲话精神的落地成果。歌剧由... 详细信息

2018年10月10日、11日,实景歌剧“一带一路”《图兰朵》在曾是清醇亲王府的中央音乐学院盛大呈现。这部由国家艺术基金支持、中央音乐学院出品的《图兰朵》是该院践行习近平总书记在“一带一路”高峰论坛上讲话精神的落地成果。歌剧由俞峰院长亲自领衔与朱曼、陈冰共同指挥,导演易立明及其团队与中央音乐学院交响乐团、中央音乐学院合唱团、福建省歌舞剧院,歌唱家王威、周晓林,王传越、许昌、田浩江等联袂奉献。

关键词：《图兰朵》一带一路中央音乐学院中国土壤基金支持高峰论坛交响乐团

Design and test of HiSGR: a novel GNSS/INS ultra tight coupled receiver

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Journal of Communications and Information Networks 2016年第3期1卷 67-76页

作者： WANG Xiaoliang WANG Yanguang su zhe MENG Yansong GONG Deren Institute of Satellite Navigation and Intra-Satellite-Link Technology Academy of Space Electrical Information TechnologyXi'an 710100China School of Aeronautics and Astronautics Shanghai Jiao Tong UniversityShanghai 200230China

With the support of the national nature science foundation,the Academy of Space Electronic Information Technology is developing a novel compact spaceborne GNSS receiver,referred to as the HiSGR(High Sensitivity GNSS Receiver).This receiver can operate effectively in the full range of Earth orbiting missions,from LEO(Low Earth Orbit)to geostationary and *** signal detection algorithms are used in the signal process section of the HiSGR and an inertial sensor is used for GNSS/INS ultra tight coupled design,which makes the acquisition process fast and provides improved tracking performance for weaker GPS signals in the presence of high *** tests are performed using the HiSGR to demonstrate the good performance of some crucial specifications,by employing a real GNSS signal received in an open field and through hardware-in-the-loop *** performance is demonstrated for LEO and GEO scenarios.A ground vehicle running test is performed for demonstration of fast acquisition and reacquisition capabilities under conditions of signal *** HiSGR showed good performance and it was stable during the simulations and tests,which proved its capability for future space applications.

关键词： high sensitivity GNSS/INS ultra tight coupled spaceborne receiver

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略论对博客的法制化管理

天津大学学报（社会科学版） 2009年第1期11卷 82-85页

作者：苏喆扬州大学法学院扬州225009

博客带来了诸多新的法律问题,引发了某些社会矛盾和冲突,应该加强博客的法制化管理。首先分析了博客网站的相关主体,提出博客网站法律管制的对象应该是网站的托管商和博客本人,其次探讨了博客网站监管的法律空白,最后对规范博客网站良... 详细信息

博客带来了诸多新的法律问题,引发了某些社会矛盾和冲突,应该加强博客的法制化管理。首先分析了博客网站的相关主体,提出博客网站法律管制的对象应该是网站的托管商和博客本人,其次探讨了博客网站监管的法律空白,最后对规范博客网站良性发展提出了立法建议。

关键词：博客网络内容供应商监管

CrN supported by carbon nanosheets as efficient catalysts toward oxygen reduction reaction and Zn-air batteries

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Rare Metals 2024年第10期43卷 4973-4981页

作者： Ya-Ting Zhang Fan Zhang zhe Lu Jun-Ming Luo su-Yang Feng Qi Wang Hui Chen Hao-Ming Wu zheng-Pei Miao Bin Chi Neng Yu Cheng-Hang You Jing Li Xin-Long Tian School of Chemistry and Chemical Engineering School of Marine Science and EngineeringHainan Provincial Key Lab of Fine ChemistryHainan UniversityHaikou 570228China State Power Investment Group Hainan Electric Power Co.Ltd.Haikou 570100China Key Laboratory of Fuel Cell Technology of Guangdong Province Guangzhou 510641China Shenzhen Automotive Research Institute Beijing Institute of TechnologyShenzhen 518118China State Key Laboratory of Nuclear Resources and Environment East China University of TechnologyNanchang 330013China

Exploring non-precious efficient oxygen reduction reaction(ORR)catalysts is of great significance to fuel cells and Zn-air batteries(ZABs).CrN is a theoretically promising ORR catalyst,but its potential needs to be unlocked by proper supports that provide high conductivity and high exposure of active *** this work,we introduce a novel synthesis of carbon nanosheets-supported CrN nanoparticles(CrN/C)by annealing the mixture of CrCl_(3),1,10-phenanthroline and melamine via a two-step *** prepared CrN/C materials show good ORR activity and stability in acidic and alkaline *** optimal CrN/C material has an ORR half-wave potential of 0.73 and 0.72 V(*** hydrogen electrode)in acidic and alkaline media,*** it retains 82% and 78% of ORR current density in acidic and alkaline media after durability tests,***,the optimal CrN/C material-based self-breathing ZABs deliver a maximum power density of 168 mW·cm^(-2),which is one of the highest among transition metal nitrides-based ZABs It is found that the ORR activity of CrN/C materials is highly related to the Cr-N valence *** work highlights the good potential of CrN as robust ORR catalyst and verifies its promising application in ZABs.

关键词： Fuel cells Zn-air batteries Oxygen reduction reaction CrN Carbon nanosheets

LEMD端点延拓方法及其在微震信号降噪中的应用

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振动与冲击 2014年第21期33卷 155-160页

作者：梁喆彭苏萍郑晶中国矿业大学(北京)煤炭资源与安全开采国家重点实验室北京100083 安徽理工大学电气与信息工程学院安徽淮南232001

针对非平稳的微震信号,采用经验模态分解(Empirical Mode Decomposition,EMD)方法对其滤波、消噪。但该方法在应用中存在严重的端点效应,会影响分解结果。为了改善端点效应,针对微震信号低频特点,提出了基于LMS自适应滤波器对微震数据... 详细信息

针对非平稳的微震信号,采用经验模态分解(Empirical Mode Decomposition,EMD)方法对其滤波、消噪。但该方法在应用中存在严重的端点效应,会影响分解结果。为了改善端点效应,针对微震信号低频特点,提出了基于LMS自适应滤波器对微震数据端点处进行波形延拓的方法。LMS自适应滤波器经过信号内部的数据训练后从端点处向左右延拓波形,延拓过程中生成符合内部信号趋势的极小值和极大值,波形的延拓长度由延拓算法自适应决定。在EMD对信号分解过程中得到前一层模态分量后均再次对剩余信号进行延拓,进而进行下一层分解,以此修正插值算法带来的误差。最后根据信号频率特点对得到的模态分量有选择的重构,达到降噪的目的。利用仿真数据和煤矿微震监测数据对LMS自适应延拓法进行了验证,结果表明该方法能够明显减小经验模式分解的端点效应,特别对低频的微震信号有很好效果。

关键词：经验模态分解端点延拓微震自适应滤波器

NAD^(+) exhaustion by CD38 upregulation contributes to blood pressuree elevation and vascular damage in hypertension

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Signal Transduction and Targeted Therapy 2023年第10期8卷 4964-4977页

作者： Yumin Qiu Shiyue Xu Xi Chen Xing Wu zhe Zhou Jianning Zhang Qiang Tu Bing Dong zhefu Liu Jiang He Xiaoyu Zhang Shuangshuang Liu Chen su Hui Huang Wenhao Xia Jun Tao Department of Hypertension and Vascular Disease The First Affiliated Hospital of Sun Yat-sen University510080 GuangzhouChina National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases 510080 GuangzhouChina Key Laboratory on Assisted Circulation Ministry of Health510080 GuangzhouChina Department of Cardiology The Eighth Affiliated Hospital of Sun Yat-sen University518033 ShenzhenChina Guangxi Hospital Division of The First Affiliated Hospital Sun Yat-sen University530022 NanningChina

Hypertension is characterized by endothelial dysfunction and arterial stiffness,which contribute to the pathogenesis of atherosclerotic cardiovascular *** adenine dinucleotide(NAD^(+))is an indispensable cofactor in all living cells that is involved in fundamental biological ***,in hypertensive patients,alterations in NAD^(+)levels and their relation with blood pressure(BP)elevation and vascular damage have not yet been studied.

关键词： damage arterial hypertension

Leaf fossils of Sabalites(Arecaceae)from the Oligocene of northern Vietnam and their paleoclimatic implications

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Plant Diversity 2022年第4期44卷 406-416页

作者： Ai Song Jia Liu Shui-Qing Liang Truong Van Do Hung Ba Nguyen Wei-Yu-Dong Deng Lin-Bo Jia Cedric Del Rio Gaurav Srivastava Zhuo Feng zhe-Kun Zhou Jian Huang Tao su Institute of Palaeontology Yunnan Key Laboratory for PalaeobiologyMEC International Joint Laboratory for Palaeobiology and PalaeoenvironmentYunnan Key Laboratory of Earth System ScienceYunnan UniversityKunming650500China CAS Key Laboratory of Tropical Forest Ecology Xishuangbanna Tropical Botanical GardenChinese Academy of SciencesMengla666303China Vietnam National Museum of Nature Vietnam Academy of Science and Technology18 Hoang Quoc VietHanoiViet Nam Graduate Academy of Science and Technology Vietnam Academy of Science and Technology18 Hoang Quoc VietHanoiViet Nam CAS Key Laboratory of Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming650204China Birbal Sahni Institute of Palaeosciences Lucknow226007India

Recent paleobotanical investigations in Vietnam provide a good opportunity to improve our understanding of the biodiversity and paleoclimatic conditions in the geological past of Southeast ***(Arecaceae)are a diverse family of typical thermophilous plants with a relatively low tolerance for *** this study,we describe well-preserved fossil palm leaves from the Oligocene Dong Ho Formation of Hoanh Bo Basin,northern *** of the fossil leaves,such as a fan-shaped costapalmate lamina,an unarmed petiole,a costa slightly enlarged at the base that then tapers distally into the blade,and well-preserved amphistomatic leaves with cuticles,suggest that they represent a new fossil species,which we herein designate Sabalites colaniae ***,***,*** et *** *** with other paleontological and palaeoclimatic evidence,we conclude that a warm climate prevailed in northern Vietnam and nearby areas during the Oligocene.

关键词： Fossil Leaf Oligocene Paleoclimate Palm Vietnam

Spontaneous resolution of traumatic cataract after removal of a ferrous intravitreal foreign body using external magnetic extraction through a pars plana incision

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International Journal of Ophthalmology(English edition) 2021年第5期14卷 783-786页

作者： Zhi-Tao su zhe Xu Pan-Pan Ye Jian Ma Li Zhang Zhi-Qing Chen Ji-Jian Lin Xiao-Yun Fang Yao Wang Eye Center Second Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou 310009Zhejiang ProvinceChina

Dear Editor,I am ***-Tao su,from the Eye Center,Second Affiliated Hospital,School of Medicine,zhejiang University,Hangzhou,China.I write to present a case of spontaneous resolution of a traumatic cataract resulted in ... 详细信息

关键词： traumatic cataract resolution