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装配式住宅快速建造关键施工技术研究与应用

建筑施工 2024年第6期46卷 966-970页

作者：付祥宾邵志兵叶文启中天建设集团有限公司上海201102

为解决装配式建筑施工中存在的铝模和PC深化不合理、硅墨烯保温板加工工艺不成熟、施工工序交叉等问题,结合超低能耗+PC+铝模+爬架项目实例,对关键技术进行攻关。研究形成包括标准模块深化、硅墨烯集中加工和穿插施工在内的快速建造关... 详细信息

为解决装配式建筑施工中存在的铝模和PC深化不合理、硅墨烯保温板加工工艺不成熟、施工工序交叉等问题,结合超低能耗+PC+铝模+爬架项目实例,对关键技术进行攻关。研究形成包括标准模块深化、硅墨烯集中加工和穿插施工在内的快速建造关键施工技术,并对PC和铝模施工中的典型问题提出相应解决优化措施,提高现场施工效率及成形质量,可为后续类似项目的施工提供参考。

关键词：装配式快速建造铝模爬架深化设计施工优化

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装配式多层工业厂房施工关键技术研究

建筑施工 2024年第10期46卷 1701-1705页

作者：侯义芬邵志兵叶文启中天建设集团有限公司上海201102

为了确保装配式厂房的施工质量,依托上海联东U谷·海隆生命健康谷(一期)厂房项目具体施工案例,对装配式多层厂房施工中的技术重难点展开研究,分别从构件设计、漏浆、碰撞、特殊节点处施工4个方面进行梳理,提出了针对性解决措施,节约了... 详细信息

为了确保装配式厂房的施工质量,依托上海联东U谷·海隆生命健康谷(一期)厂房项目具体施工案例,对装配式多层厂房施工中的技术重难点展开研究,分别从构件设计、漏浆、碰撞、特殊节点处施工4个方面进行梳理,提出了针对性解决措施,节约了项目成本、提升了施工质量,可为同类项目提供参考。

关键词：装配式多层厂房构件设计漏浆节点优化

Quasi-physical global optimization method for solving the equal circle packing problem

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Science China(Information Sciences) 2011年第7期54卷 1333-1339页

作者： HUANG wenqi & ye Tao School of Computer Science and Technology,Huazhong University of Science and Technology,Wuhan 430074,China School of Computer Science and Technology Huazhong University of Science and Technology

The equal circle packing problem is a well-known challenge in *** is also a natural,clear and fair test system for global *** paper presents a quasi-physical global optimization algorithm for solving the equal circle packing *** algorithm simulates two kinds of movements of N elastic disks: smooth movement driven by elastic pressures and violent movement driven by strong repulsive forces and attractive *** smooth movement makes the disks reach a locally optimal configuration,while the violent movement makes them jump out of the local optimum trap and reach a more promising *** algorithm is tested on the widely studied instances of N = 1,2,...,*** find better packings than the reported best-known ones on 37 instances and reproduce the best-known results on the remaining 113 instances.

关键词： equal circle packing global optimization quasi-physical method heuristic

探讨超声引导下经直肠前列腺穿刺活检术的临床应用价值

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智慧健康 2024年第15期10卷 46-48,52页

作者：叶文琦夏晓萍谢波赵军杰陈能标潘林卫温岭市中医院泌尿外科浙江温岭317500 台州市中西医结合医院重症医学科浙江台州317500 温岭市中医院骨科浙江温岭317500 温岭市中医院病理科浙江温岭317500 温岭市中医院心电图室浙江温岭317500 温岭市中医院放射科浙江温岭317500

目的观察超声引导下经直肠前列腺穿刺活检术的临床应用价值。方法选取2022年1月—2023年5月温岭市中医院收治的110例前列腺癌疑似患者,对其实施直肠前列腺穿刺活检术,观察其临床运用价值。结果本次研究检查出49例前列腺癌患者,占比为44.... 详细信息

目的观察超声引导下经直肠前列腺穿刺活检术的临床应用价值。方法选取2022年1月—2023年5月温岭市中医院收治的110例前列腺癌疑似患者,对其实施直肠前列腺穿刺活检术,观察其临床运用价值。结果本次研究检查出49例前列腺癌患者,占比为44.55%,其他为前列腺增生21例、前列腺不典型增生有18例、前列腺炎17例、上皮内瘤变5例。40例发生并发症,占比为36.36%。结论在前列腺疾病中实施超声引导下经直肠前列腺穿刺活检术,能够提升疾病的诊出率,并且临床运用安全性较高,建议在临床中推广。

关键词：超声引导经直肠前列腺穿刺活检术临床价值

Carboniferous integrative stratigraphy,biotas,and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas

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Science China Earth Sciences 2024年第4期67卷 1071-1106页

作者： Keyi HU Xiangdong WANG wenqi WANG Yingfan SONG Xunyan ye Lu LI Yukun SHI Sunrong YANG Ying LI State Key Laboratory for Mineral Deposits Research School of Earth Sciences and Engineering and Frontiers Science Center for Critical Earth Material CyclingNanjing UniversityNanjing 210023China

During the Carboniferous Period,the Qinghai-Tibetan Plateau and its surrounding areas were located in quite different paleogeographic positions with various sedimentary and biological *** is important to systematically compile and summarize the Carboniferous strata and biotas of the Qinghai-Tibetan Plateau and its surrounding areas,to establish an integrated stratigraphic framework for correlation,and to reconstruct the paleogeography for correctly understanding the breakup of the Gondwana Continent and the evolution of the Paleo-Tethys Ocean in the Late *** Carboniferous of the Qinghai-Tibetan Plateau and its surrounding areas can be subdivided into the Gondwanan,Cimmerian,and Tethyan *** Gondwanan-type Carboniferous are distributed in the North Himalayan,Kangmar-Lhunze,and Zanda-Zumba regions of the South Tibet Subprovince and northern India-Pakistan Area,where only the Mississippian is developed and the biota is of Gondwanan *** Cimmerian-type Carboniferous,which are found in the Baoshan,Tengchong,Coqen-Xainza,LhasaZayu,Nagqu-Biru,and South Qiangtang regions,as well as Shan-Thai and South Afghanistan-Pamir areas,also represent only the Mississippian strata,but their biota is characterized by mixed characters of European,South China,Australian,and North American *** Tethyan-type Carboniferous are distributed in the Tanggula Mountains,Hoh Xil-Bayanhar,ChamdoHengduanshan,Tiekelike,West Kunlun,Karakorum,East Kunlun-Central Qinling,and Qilian regions,where the Carboniferous succession is well developed,and the biota is of warm-water Tethyan *** biostratigraphical correlation of the Gondwanan-type and Cimmerian-type Carboniferous is based mainly on conodonts and additionally on brachiopods and rugose *** Mississippian of the Tethyan-type Carboniferous is correlated mainly by using rugose corals and brachiopods,whereas in the Pennsylvanian foraminifera(fusuline)and conodonts are regarded as primary fossil groups,subord

关键词： Qinghai-Tibetan Plateau Carboniferous Lithostratigraphy Biota Stratigraphic correlation

Epipelagic mesozooplankton communities in the northeastern Indian Ocean off Myanmar during the winter monsoon

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Acta Oceanologica Sinica 2023年第6期42卷 57-69页

作者： Ping Du Dingyong Zeng Feilong Lin Sanda Naing Zhibing Jiang Jingjing Zhang Di Tian Qinghe Liu Yuanli Zhu Soe Moe Lwin wenqi ye Chenggang Liu Lu Shou Feng Zhou Key Laboratory of Marine Ecosystem Dynamics Second Institute of OceanographyMinistry of Natural ResourcesHangzhou 310012China State Key Laboratory of Satellite Ocean Environment Dynamics Second Institute of OceanographyMinistry of Natural ResourcesHangzhou 310012China Port and Harbour Engineering Department Myanmar Maritime UniversityYangon 11293Myanmar Geology Department Dagon UniversityYangon 11422Myanmar

The northern Andaman Sea off Myanmar is one of the relatively high productive regions in the Indian *** abundance,biomass and species composition of mesozooplankton and their relationships with environmental variables in the epipelagic zone(~200 m)were studied for the first time during the Sino-Myanmar joint cruise(February 2020).The mean abundance and biomass of mesozooplankton were(1916.7±1192.9)ind./m3and(17.8±7.9)mg/m3,respectively.A total of 213 species(taxa)were identified from all *** omnivorous Cyclopoida Oncaea venusta and Oithona *** the top two dominant *** mesozooplankton communities were determined via cluster analysis:the open ocean in the Andaman Sea and the Bay of Bengal(Group A),the transition zone across the Preparis Channel(Group B),and nearshore water off the Ayeyarwady Delta and along the Tanintharyi Coast(Group C).Variation partitioning analysis revealed that the interaction of physical and biological factors explained 98.8%of mesozooplankton community spatial variation,and redundancy analysis revealed that column mean chlorophyll a concentration(CMCHLA)was the most important explanatory variable(43.1%).The abundance and biomass were significantly higher in Group C,the same as CMCHLA and column mean temperature(CMT)and in contrast to salinity,and CMT was the dominant *** taxon spatial variations were controlled by CMCHLA,salinity and *** study suggested that mesozooplankton spatial variation was mainly regulated by physical processes through their effects on *** physical processes were simultaneously affected by heat loss differences,freshwater influx,eddies and depth.

关键词： mesozooplankton Myanmar epipelagic zone physical processes water column mean chlorophyll a

Remodel the perifollicular microenvironment via Minoxidil-loaded microneedle patch and cold atmospheric plasma for treating androgenetic alopecia

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Nano Research 2024年第7期17卷 6411-6419页

作者： Hao Chen Xianzhe Tang Yueye Huang Chen Chen Yuheng Yang Chaojie Hao wenqi Xie Tingjing Huang Xiaofeng Cheng Qingnan Xu Shicong Huang Zhi ye Xucong Lin Zhaowei Chen Zhitong Chen MOE Key Laboratory for Analytical Science of Food Safety and Biology and New Cornerstone Science LaboratoryCollege of ChemistryFuzhou UniversityFuzhou 350108China Institute of Biomedical and Health Engineering Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China Advanced Therapeutic Center National Innovation Center for Advanced Medical DevicesShenzhen 518000China Department of Chemistry University College LondonLondon WC1H 0AJUK Engineering Technology Research Center on Reagent and Instrument for Rapid Detection of Product Quality and Food Safety in Fujian Province College of ChemistryFuzhou UniversityFuzhou 350108China Key Laboratory of Biomedical Imaging Science and System Chinese Academy of SciencesShenzhen 518055China

Androgenetic alopecia(AGA)is a chronic and progressive form of hair loss characterized by vascular degeneration in the perifollicular microenvironment,leading to cell apoptosis and eventual loss of hair follicles(HFs).Traditional therapeutic formulations,such as Minoxidil(MXD)tincture,have limitations in reshaping the perifollicular microenvironment and exhibit limited ***,we report a multi-synergistic therapeutic platform for high-performance hair regeneration *** platform combines microneedle(MN)patches loaded with MXD-encapsulated nanostructured lipid carriers(MXD-NLC-MNs)and cold atmospheric plasma(CAP).The MNs’mechanical strength enables efficient transdermal delivery of MXD to the targeted dermal papilla cells,promoting cell ***,in collaboration with MXD,the mechanical stimulation exerted by MN application synergistically upregulates the expression of vascular endothelial growth factor,leading to ***,the transient microchannels in the skin created by MNs facilitate the transdermal delivery of CAPgenerated nitric oxide(NO)to the sites of HF lesions,whereby the synergistic interaction between MXD and NO boosts perifollicular ***,the perifollicular microenvironment can be effectively reshaped to accelerate hair regeneration in AGA murine *** multi-synergistic combination therapy strategy would hold great promise for effectively treating AGA and promoting hair regrowth.

关键词： nanomedicine androgenetic alopecia microneedle cold atmospheric plasma drug delivery

Corner occupying theorem for the two-dimensional integral rectangle packing problem

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Science China(Information Sciences) 2012年第11期55卷 2466-2472页

作者： HUANG wenqi1,ye Tao1 & CHEN DuanBing2 1School of Computer Science and Technology,Huazhong University of Science and Technology,Wuhan 430074,China 2Web Sciences Center,School of Computer Science,University of Electronic Science and Technology of China,Chengdu 611731,China School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China Web Sciences Center School of Computer Science University of Electronic Science and Technology of China Chengdu China

This paper proves a corner occupying theorem for the two-dimensional integral rectangle packing problem,stating that if it is possible to orthogonally place n arbitrarily given integral rectangles into an integral rectangular container without overlapping,then we can achieve a feasible packing by successively placing a rectangle onto a bottom-left corner in the *** on this theorem,we might develop e?cient heuristic algorithms for solving the integral rectangle packing *** fact,as a vague conjecture,this theorem has been implicitly mentioned with different appearances by many people for a long time.

关键词： rectangle packing bottom-left corner occupying theorem NP hard

Integrative Carboniferous stratigraphy, biotas and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas

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Science China Earth Sciences 2024年

During the Carboniferous Period, the Qinghai-Tibetan Plateau and its surrounding areas were located in quite different paleogeographic positions with various sedimentary and biological types. It is important to systematically compile and summarize the Carboniferous strata and biotas of the Qinghai-Tibetan Plateau and its surrounding areas, to establish an integrated stratigraphic framework for correlation, and to reconstruct the paleogeography for correctly understanding the breakup of the Gondwana Continent and the evolution of the Paleo-Tethys Ocean in the Late Paleozoic. The Carboniferous of the Qinghai-Tibetan Plateau and its surrounding areas can be subdivided into the Gondwanan, Cimmerian, and Tethyan types. The Gondwanan-type Carboniferous are distributed in the North Himalayan, Kangmar-Lhunze, and Zanda-Zumba regions of the South Tibet Subprovince and northern India-Pakistan Area, where only the Mississippian is developed and the biota is of Gondwanan affinity. The Cimmerian-type Carboniferous, which are found in the Baoshan, Tengchong, Coqen-Xainza, LhasaZayu, Nagqu-Biru, and South Qiangtang regions, as well as Shan-Thai and South Afghanistan-Pamir areas, also represent only the Mississippian strata, but their biota is characterized by mixed characters of European, South China, Australian, and North American types. The Tethyan-type Carboniferous are distributed in the Tanggula Mountains, Hoh Xil-Bayanhar, ChamdoHengduanshan, Tiekelike, West Kunlun, Karakorum, East Kunlun-Central Qinling, and Qilian regions, where the Carboniferous succession is well developed, and the biota is of warm-water Tethyan affinity. The biostratigraphical correlation of the Gondwanan-type and Cimmerian-type Carboniferous is based mainly on conodonts and additionally on brachiopods and rugose corals. The Mississippian of the Tethyan-type Carboniferous is correlated mainly by using rugose corals and brachiopods,whereas in the Pennsylvanian foraminifera(fusuline) and conodonts are reg

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