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The Early Mesozoic NE-SW Extensional Model and Exhumation Processes at the Southeastern Margin of the Central Asian Orogenic Belt: Insights from the Strain and Kinematic Vorticity Analysis of the Sonid Zuoqi Ductile Detachment Zone

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ACTA GEOLOGICA SINICA-ENGliSH EDITION 2024年第5期98卷 1141-1153页

作者： li, jianbo Song, Zhijie Lei, Hengcong Zeng, Tao East China Univ Technol Nanchang 344000 Peoples R China

The Sonid Zuoqi ductile detachment zone is located at the southeastern margin of the Central Asian orogenic belt (CAOB), striking EW and dipping to the S. The major rock type of the Sonid Zuoqi ductile detachment zone is mylonite derived from granite. The sequence of mylonite features is: (1) S and C foliations of mylonite, and (2) extensional crenulation cleavage (ecc) or C and the kinematic vorticity (Wk) value changed from 0.70 to 0.95 and from 0.37 to 0.69, respectively; the strain type of the mylonites within the Sonid Zuoqi ductile detachment zone is compressional to planar strain. The strong deformation mylonite and Halatu plutons yielded a zircon U-Pb age of 244 Ma and a zircon (U-Th)/He age of 214 Ma, respectively. Based on the strain and kinematic vorticity analysis, together with the zircon U-Pb and zircon (U-Th)/He ages and the regional tectonic background, the study area experienced three stage evolution: tangential simple-shear (244 Ma), simple-shear-dominated general shear represented by upper crustal extension (224 Ma) and pure-shear-dominated general shear represented by the Halatu pluton doming (214 Ma), which constrained the early Mesozoic NE-SW crustal extension at the southeastern margin of the CAOB. This NE-SW extension probably originated from the post-orogenic extensional collapse of the CAOB, subsequent exhumation being controlled by the far afield effects of the closure of the Mongol-Okhotsk belt.

关键词： strain simple shear pure shear kinematic vorticity ductile detachment zone METAMORPHIC CORE COMPLEX ANGLE NORMAL FAULTS INNER-MONGOliA CRUSTAL GROWTH NORTH CHINA EVOLUTION ORIGIN REGION AGE

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Aging Behavior of As-Extruded Ti Particles Reinforced VW94 Composites

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Acta Metallurgica Sinica(English Letters) 2024年第3期37卷 401-406页

作者： Dongmei Pu Xianhua Chen Jingfeng Wang Jun Tan jianbo li Hong Yang Bo Feng Kaihong Zheng Fusheng Pan College of Materials Science and Engineering Chongqing UniversityChongqing 400045China National Engineering Research Center for Magnesium Alloys Chongqing UniversityChongqing 400045China Institute of New Materials Guangdong Academy of SciencesGuangzhou 510650China

The ageing behavior of as-extruded Ti_(P)/VW94 composites was *** peak hardness of the composites increases compared to the matrix alloy and the 5%Ti_(P)/VW94 composite presents the highest peak hardness of 148.7 HV after aging for about 50 ***,the hardness increments first decrease and then slightly increase with increasing Ti particle content due to the introduction of high-density dislocations by Ti particles.

关键词： Magnesium matrix composites Ti particles Ageing behavior Hardness

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The Early Mesozoic NE–SW Extensional Model and Exhumation Processes at the Southeastern Margin of the Central Asian Orogenic Belt:Insights from the Strain and Kinematic Vorticity Analysis of the Sonid Zuoqi Ductile Detachment Zone

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Acta Geologica Sinica(English Edition) 2024年第5期 1141-1153页

作者： li jianbo SONG Zhijie LEI Hengcong ZENG Tao East China University of Technology

The Sonid Zuoqi ductile detachment zone is located at the southeastern margin of the Central Asian orogenic belt(CAOB), striking EW and dipping to the S. The major rock type of the Sonid Zuoqi ductile detachment zone is mylonite derived from granite. The sequence of mylonite features is:(1) S and C foliations of mylonite, and(2) extensional crenulation cleavage(ecc) or C′ and the kinematic vorticity(Wk) value changed from 0.70 to 0.95 and from 0.37 to 0.69, respectively; the strain type of the mylonites within the Sonid Zuoqi ductile detachment zone is compressional to planar strain. The strong deformation mylonite and Halatu plutons yielded a zircon U-Pb age of 244 Ma and a zircon(U-Th)/He age of 214 Ma, respectively. Based on the strain and kinematic vorticity analysis, together with the zircon U-Pb and zircon(U-Th)/He ages and the regional tectonic background, the study area experienced three stage evolution: tangential simpleshear(244 Ma), simple-shear-dominated general shear represented by upper crustal extension(224 Ma) and pure–shear–dominated general shear represented by the Halatu pluton doming(214 Ma), which constrained the early Mesozoic NE–SW crustal extension at the southeastern margin of the CAOB. This NE–SW extension probably originated from the postorogenic extensional collapse of the CAOB, subsequent exhumation being controlled by the far afield effects of the closure of the Mongol–Okhotsk belt.

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The protein phosphatase qGL3/OsPPKL1 selfregulates its degradation to orchestrate brassinosteroid signaling in rice

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Plant Communications 2024年第6期5卷 89-99页

作者： Xiuying Gao jianbo li Jing Yin Yiheng Zhao Zhongsheng Wu lijuan Ma Baoyi Zhang Hongsheng Zhang Ji Huang State Key Laboratory of Crop Genetics&Germplasm Enhancement and Utilization College of AgricultureNanjing Agricultural UniversityNanjing 210095China Jiangsu Provincial Engineering Research Center of Seed Industry Science and Technology Nanjing 210095China

Brassinosteroids(BRs)are a class of phytohormones that regulate plant growth and *** previous studies,we cloned and identified PROTEIN PHOSPHATASE WITH KELCH-liKE1(OsPPKL1)as the causal gene for the quantitative trait locus GRAIN LENGTH3(qGL3)in rice(Oryza sativa).We also showed that qGL3/OsPPKL1 is mainly located in the cytoplasm and nucleus and negatively regulates BR signaling and grain *** qGL3 is a negative regulator of BR signaling,its turnover is critical for rapid response to changes in ***,we demonstrate that qGL3 interacts with the WD40-domain-containing protein WD40-REPEAT PROTEIN48(OsWDR48),which contains a nuclear export signal(NES).The NES signal is crucial for the cytosolic localization of OsWDR48 and also functions in the self-turnover of *** show that OsWDR48 physically interacts with and genetically acts through qGL3 to modulate BR ***,qGL3 may indirectly promote the phosphorylation of OsWDR48 at the Ser-379 and Ser-386 *** of both phosphorylation sites in OsWDR48 to non-phosphorylatable alanine enhanced the strength of the OsWDR48-qGL3 ***,we found that brassinolide can promote the accumulation of non-phosphorylated OsWDR48,leading to strong interaction intensity between qGL3 and *** together,our results show that OsWDR48 facilitates qGL3 retention and induces degradation of qGL3 in the *** findings suggest that qGL3 self-modulates its turnover by binding to OsWDR48 to regulate its cytoplasmic localization and stability,leading to efficient orchestration of BR signal transduction in rice.

关键词： Oryza sativa brassinosteroid grain length qGL3/OsPPKL1 self-regulation

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Health monitoring by optical fiber sensing technology for rechargeable batteries

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eScience 2024年第1期4卷 79-95页

作者： Yi Zhang Yanpeng li Zezhou Guo jianbo li Xiaoyu Ge Qizhen Sun Zhijun Yan Zhen li Yunhui Huang State Key Laboratory of Material Processing and Die&Mould Technology School of Materials Science and EngineeringHuazhong University of Science and TechnologyWuhanHubei430074China School of Optical and Electronic Information National Engineering Laboratory for Next Generation Internet Access SystemWuhan National Laboratory for OptoelectronicsHuazhong University of Science and TechnologyWuhanHubei430074China Henan Key Laboratory of Laser and Opto-electric Information Technology School of Electrical and Information EngineeringZhengzhou UniversityZhengzhouHenan45001China

With the proposal of a“smart battery,”real-time sensing by rechargeable batteries has become progressively more important in both fundamental research and practical ***,many traditional sensing technologies suffer from low sensitivity,large size,and electromagnetic interference problems,rendering them unusable in the harsh and complicated electrochemical environments of *** optical sensor is an alternative approach to realize multiple-parameter,multiple-point measurements ***,it has garnered significant *** analyzing these measured parameters,the state of interest can be decoded to monitor a battery's *** review summarizes current progress in optical sensing techniques for batteries with respect to various sensing parameters,discussing the current limitations of optical fiber sensors as well as directions for their future development.

关键词： Optical fiber sensing Rechargeable battery Real-time sensing Health monitoring

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Actively Reconfigurable Valley Topological Edge and Corner States in Photonic Crystals Based on Phase Change Material Ge2Sb2Te5

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激光与光电子学进展 2024年第5期61卷 557-571页

作者： li Wei Peng Yuxiang Su Peihao li jianbo Wang Kaijun liu Exian liu Jianqiang He Mengdong College of Science Hunan Province Key Laboratory of Materials Surface&Interface Science and TechnologyCentral South University of Forestry and TechnologyChangsha 410004HunanChina College of Science Jiujiang UniversityJiujiang 332005JiangxiChina

The immunity of topological states against backscattering and structural defects provides them with a unique advantage in the exploration and design of high-precision low-loss optical ***,the operating bandwidth of the topological states in certain photonic structures is difficult to actively tune and flexibly *** this study,we propose a valley topological photonic crystal(TPC)comprising two inverse honeycomb photonic crystals,consisting of hexagonal silicon and Ge2Sb2Te5(GST)*** GST transitions from the amorphous phase to the crystalline phase,the edge band of the TPC appears as a significant redshift and is inversed from a“∪”to an“∩”shape with topological phase transition,which enables active tuning of the operating bandwidth and propagation direction of topological edge *** the topological edge and corner states in a triangular structure constructed using TPCs can be simultaneously adjusted and reconfigured via GST phase transition,along with a change in the group number of corner *** the adjustability of topological edge states and electromagnetic coupling between two different topological bearded interfaces,we develop a multichannel optical router with a high tuning degree of freedom,where channels can be actively reconfigured and their on/off states can be freely *** study provides a strategy for the active regulation of topological states and may be beneficial for the development of reconfigurable topological optical devices.

关键词： topological edge states topological corner states phase change material active reconfiguration topological photonic crystal

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区域劳动教育共同体建设:理论框架与实践模式

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中国职业技术教育 2024年第21期 80-87页

作者：李剑波宁波市职业与成人教育学院宁波市劳动教育指导中心

区域劳动教育共同体是政府、学校、家庭、社会组成的推进劳动教育的利益共同体,是基于共同目标、身份认同和利益共享三类核心要素构建出的责任共同体、实践共同体、育人共同体。以区域劳动教育“1+1+N”实践模式为例,借助多主体共商,构... 详细信息

区域劳动教育共同体是政府、学校、家庭、社会组成的推进劳动教育的利益共同体,是基于共同目标、身份认同和利益共享三类核心要素构建出的责任共同体、实践共同体、育人共同体。以区域劳动教育“1+1+N”实践模式为例,借助多主体共商,构建区域劳动教育责任共同体;依托项目共建,打造区域劳动教育实践共同体;贯彻利益共享,铸就区域劳动教育育人共同体,为区域推进劳动教育提供理论依据和实践依据。

关键词：劳动教育共同体区域理论框架实践模式

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我国石榴用农药登记现状分析

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中国南方果树 2024年第4期53卷 237-244页

作者：李建波南阳农业职业学院河南南阳473003

通过检索《中国农药信息网》登记作物为石榴的农药,对我国石榴用农药登记数量、类别、有效成分、剂型、毒性、防治对象等进行分析。结果表明,截至2023年6月8日,登记在石榴上使用的农药产品有67个,杀虫剂、杀菌剂、植物生长调节剂分别占... 详细信息

通过检索《中国农药信息网》登记作物为石榴的农药,对我国石榴用农药登记数量、类别、有效成分、剂型、毒性、防治对象等进行分析。结果表明,截至2023年6月8日,登记在石榴上使用的农药产品有67个,杀虫剂、杀菌剂、植物生长调节剂分别占农药登记总数的74.63%、23.88%、1.49%;防治桃蛀螟、绿盲蝽的登记产品数量较多;登记的农药产品共涉及5种剂型、8种有效成分、3种毒性,水分散粒剂、悬浮剂2种剂型占比较大,甲氨基阿维菌素、高效氯氟氰菊酯2种有效成分最多;农药产品以低毒、中等毒性为主。提出加快新增农药登记、优化产品结构,优化剂型结构、增加生物农药数量,加强基础研究、推广绿色防控技术等参考建议,以期为病虫害防治、科学合理使用农药及农药登记管理提供科学依据。

关键词：石榴农药登记现状建议

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Comparative study on the incidence of non-COVID-19 viral pneumonia before and after the COVID-19 pandemic:A retrospective analysis based on respiratory non-COVID viral nucleic acid results

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Journal of Intensive Medicine 2024年第4期4卷 491-495页

作者： Xiaojiao Tan Zheng Zhang Huan Zhang jianbo li Xuewei Yang lijie Wang Xuelian liao Department of Critical Care Medicine West China HospitalSichuan UniversityChengduSichuanChina Department of Critical Care Medicine West China Tianfu HospitalSichuan UniversityChengduSichuanChina

Background:The impact of the coronavirus disease 2019(COVID-19)pandemic on the etiology of non-COVID-19 viral pneumonia remains to be *** investigated the evolution of non-COVID-19 viral pneumonia in hospitalized patients before and after the COVID-19 ***:This is a single-center retrospective *** who came to West China Hospital of Sichuan Univer-sity diagnosed with non-COVID-19 viral pneumonia from January 1,2016 to December 31,2021,were included and divided into pre-and post-COVID-19 groups according to the date of the COVID-19 outbreak in *** results of 13 viral nucleic acid tests were compared between the two ***:A total of 5937 patients(3954 in the pre-COVID-19 group and 1983 in the post-COVID-19 group)were *** with the pre-COVID-19 group,the proportion of patients tested for respiratory non-COVID-19 viral nucleic acid was significantly increased in the post-COVID-19 group(14.78%vs.22.79%,P<0.05).However,the non-COVID-19 virus-positive rates decreased from 37.9% to 14.6% after the COVID-19 outbreak(P<0.001).Notably,non-COVID-19 viral pneumonia caused by the influenza A virus H1N1(InfAH1N1)(2009)dropped to 0%after the *** top three viruses were InfAH1N1(2009)(13.9%),human rhinovirus(7.4%),and human adenovirus(3.4%)in the pre-COVID-19 group,and human rhinovirus(3.8%),human respiratory syncytial virus(2.0%),human parainfluenza virus(1.1%)and InfAH3N2(1.1%)in the post-COVID-19 ***:The proportion of non-COVID-19 viral pneumonia decreased significantly after the COVID-19 out-break,among which InfAH1N1(2009)pneumonia decreased the most dramatically.

关键词： COVID-19 Virus nucleic acid Influenzavirus,H1N1

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核电工程异形水箱流固耦合分布式参数模型与效用研究

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振动与冲击 2024年第8期43卷 43-51,77页

作者：李建波刘佳李志远林皋大连理工大学海岸与近海工程国家重点实验室辽宁大连116024 大连理工大学建设工程学院辽宁大连116024 中国水利水电科学研究院工程抗震研究中心北京100048

在流固耦合动力分析领域,传统的Housner模型在工程设计中发挥重要作用。但其理论推导仅适用于规则水箱,采用集中质量总体模型描述液体晃动的整体效应,难以有效模拟异形水箱储液结构的局部精细响应,亟须建立适用于不规则水体晃荡的分布... 详细信息

在流固耦合动力分析领域,传统的Housner模型在工程设计中发挥重要作用。但其理论推导仅适用于规则水箱,采用集中质量总体模型描述液体晃动的整体效应,难以有效模拟异形水箱储液结构的局部精细响应,亟须建立适用于不规则水体晃荡的分布式附加质量模型。基于势流理论推导了一种模态综合法模型,实现了分布质量与储液器壁激振加速度的解耦。该模型能够有效剥离分布式的脉冲质量与对流质量;同时,实体网格的振型分析适用于任意形状水体的动力分析。通过算例的形式将该模型与精细声学-结构耦合(Acoustic-Structural coupling,CAS)模拟法进行了比较,验证了模型的精确性与可靠性。最后,基于本文的模型研究了核电异形的安全水箱在不同水位和减晃格栅分布下的动力响应规律,并检验了其在工程中的适用性。

关键词：流固耦合动水分布式质量模型模态综合法核电异形水箱

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