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网络平台用户服务协议格式条款的类型化研究

北京理工大学学报（社会科学版） 2024年第5期26卷 108-117页

作者：李涛中南财经政法大学法学院湖北武汉430073

网络平台用户服务协议缔约方式不同于传统纸介质合同的订立,在网络缔约环境下其遵循的是非常态缔约规则,呈现出格式合同的品性。司法实践中,用户服务协议格式条款较为典型的有仲裁、管辖协议条款、不合理隐私政策条款、单方变更权条款... 详细信息

网络平台用户服务协议缔约方式不同于传统纸介质合同的订立,在网络缔约环境下其遵循的是非常态缔约规则,呈现出格式合同的品性。司法实践中,用户服务协议格式条款较为典型的有仲裁、管辖协议条款、不合理隐私政策条款、单方变更权条款以及其他不公平条款等类型。伴随互联网科技的发展,法院对格式条款法律规制愈加采用更严格的审查标准。在程序规制方面,传统格式条款之提示说明方式不再完全适合用户服务协议,提供方应积极履行提示说明义务,并为用户提供合理退出机制。在内容规制方面,宜采用“概括规范+具体列举”模式,即以公平原则为主兼诚实信用原则为辅作为概括审查规范,并构建用户服务协议格式条款之“黑名单”与“灰名单”制度。

关键词：用户服务协议格式条款提示说明义务程序规制内容规制

Planning and construction of Xiong’an New Area(city of over 5 million people):Contributions of China’s geologists and urban geology

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China Geology 2024年第3期7卷 382-408页

作者： Bo Han Zhen Ma liang-jun lin Hong-wei liu Yi-hang Gao Yu-bo Xia Hai-tao li Xu Guo Feng Ma Yu-shan Wang Ya-long Zhou Hong-qiang li Tianjin Center China Geological Survey(North China Center of Geoscience Innovation)Ministry of Natural ResourcesTianjin 300170China Xiong’an Urban Geological Research Center China Geological SurveyMinistry of Natural ResourcesTianjin 300170China Tianjin Key Laboratory of Coast Geological Processes and Environmental Safety Tianjin 300170China China Institute of Geo-Environment Monitoring Beijing 100081China Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuang 050061China Center for Hydrogeology and Environmental Geology China Geological SurveyMinistry of Natural ResourcesBaoding 071051China Institute of Geophysical&Geochemical Exploration Chinese Academy of Geological SciencesLangfang 065000China Chinese Academy of Geological Sciences Beijing 10037China

China established Xiong’an New Area in Hebei Province in 2017,which is planned to accommodate about 5 million people,aiming to relieve Beijing City of the functions non-essential to its role as China’s capital and to expedite the coordinated development of the Beijing-Tianjin-Hebei *** 2017 to 2021,the China Geological Survey(CGS)took the lead in multi-factor urban geological surveys involving space,resources,environments,and disasters according to the general requirements of“global vision,international standards,distinctive Chinese features,and future-oriented goals”in Xiong’an New Area,identifying the engineering geologic conditions and geologic environmental challenges of this *** achievements also include a 3D engineering geological structure model for the whole area,along with“one city proper and five clusters”,insights into the ecology and the background endowment of natural resources like land,geothermal resources,groundwater,and wetland of the area before engineering construction,a comprehensive monitoring network of resources and environments in the area,and the“Transparent Xiong’an”geological information platform that is open,shared,dynamically updated,and three-dimensionally ***’s geologists and urban geology have played a significant role in the urban planning and construction of Xiong’an New Area,providing whole-process geological solutions for urban planning,construction,operation and *** future urban construction of Xiong’an New Area will necessitate the theoretical and technical support of earth system science(ESS)from various aspects,and the purpose is to enhance the resilience of the new type of city and to provide support for the green,low-carbon,and sustainable development of this area.

关键词： Low Carbon New City Planning and construction Land Geothermal resources Groundwater Wetland Underground space Geologic disasters Site stability Natural resource Ecosystem Geological safety Transparent Xiong’an Resilient city Xiong’an New Area

Fluoxetine Rescues Excessive Myelin Formation and Psychological Behaviors in a Murine PTSD Model

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Neuroscience Bulletin 2024年第8期40卷 1037-1052页

作者： Chenrui Yin Kefei Luo Xinyue Zhu Ronghang Zheng Yu Wang Guangdan Yu Xiaorui Wang Fei She Xiaoying Chen tao li Jingfei Chen Baduojie Bian Yixun Su Jianqin Niu Yuxin Wang Department of Histology and Embryology Third Military Medical UniversityChongqing 400038China Department of Respiratory Diseases Central Medical Branch of PLA General HospitalBeijing 100853China China Astronaut Research and Training Center Beijing 100094China Department of Emergency the Fourth Medical Center of the Chinese PLA General HospitalBeijing 100142China Army 953 Hospital Shigatse Branch of Xinqiao HospitalThird Military Medical University(Army Medical University)Shigatse 857000China Research Centre Seventh Affiliated Hospital of Sun Yat-sen UniversityShenzhen 518107China

Posttraumatic stress disorder(PTSD)is a complex mental disorder notable for traumatic experience *** current first-line treatments are linked with clinically important symptom reduction,a large proportion of patients retained to experience considerable residual symptoms,indicating pathogenic mechanism should be illustrated *** studies reported that newly formed myelin could shape neural circuit function and be implicated in fear memory ***,its role in PTSD remains to be *** this study,we adopted a restraint stress-induced PTSD mouse model and found that PTSD-related neuropsychiatric symptoms were accompanied by increased myelination in the posterior parietal cortex and ***,but not risperidone or sertraline,has a more profound rescue effect on neuropsychological behaviors and myelin *** mechanistic experiments revealed that fluoxetine could directly interfere with oligodendroglial differentiation by upregulating Wnt *** data demonstrated the correlation between PTSD and abnormal myelination,suggesting that the oligodendroglial lineage could be a target for PTSD treatment.

关键词： PTSD Fear memory Myelination Oligodendroglial differentiation Fluoxetine Wnt signaling

长三角地区城市生态旅游发展水平时空演变及其影响因素

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生态学报 2024年第9期44卷 3970-3983页

作者：史晓婷李磊陶卓民赖志城李涛南京师范大学地理科学学院南京210023 江苏省地理信息资源开发与利用协同创新中心南京210023 湖南师范大学旅游学院长沙410081

城市生态旅游作为旅游可持续发展的一种理想模式,是对城市环境问题和旅游发展方式的一种回应。基于城市生态旅游核心要义,构建城市生态旅游发展水平评价指标体系,运用熵权TOPSIS法对2010—2019年长三角地区41个城市的城市生态旅游发展... 详细信息

城市生态旅游作为旅游可持续发展的一种理想模式,是对城市环境问题和旅游发展方式的一种回应。基于城市生态旅游核心要义,构建城市生态旅游发展水平评价指标体系,运用熵权TOPSIS法对2010—2019年长三角地区41个城市的城市生态旅游发展水平进行测度,通过标准差椭圆和马尔科夫链分析其时空演变特征,并利用地理探测器探析城市生态旅游发展的影响因素。结果表明:(1)长三角地区城市生态旅游各维度发展水平增速各异,供给和保障是影响综合发展水平的主要因素,各维度空间格局差异显著;(2)城市生态旅游综合发展水平呈波动上升态势,增速较缓;空间分布较不均衡,已初步形成“东南高-西北低”的分布格局;(3)城市生态旅游发展水平重心呈现“西北-东南-西北”的偏移规律,向东南部集聚程度逐渐增强,水平等级转移仅发生在相邻等级之间;(4)交通发展水平和城镇化水平对城市生态旅游发展的影响较为显著,经济发展水平和居民收入水平的影响逐渐增强,产业结构水平和环保重视程度的促进效果不显著;两因子的交互作用大于单因子的作用力,表现出双因子增强或非线性增强的交互关系。研究结果可为长三角地区提高城市生态旅游发展水平与全面推进旅游可持续发展提供一定的理论依据与科学参考。

关键词：城市生态旅游时空演变影响因素长三角

AutoQNN: An End-to-End Framework for Automatically Quantizing Neural Networks

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Journal of Computer Science & Technology 2024年第2期39卷 401-420页

作者：龚成卢冶代素蓉邓倩杜承昆李涛 College of Software Nankai UniversityTianjin 300350China College of Computer Science Nankai UniversityTianjin 300350China State Key Laboratory of Processors Institute of Computing TechnologyChinese Academy of Sciences Beijing 100190China

Exploring the expected quantizing scheme with suitable mixed-precision policy is the key to compress deep neural networks(DNNs)in high efficiency and *** exploration implies heavy workloads for domain experts,and an automatic compression method is ***,the huge search space of the automatic method introduces plenty of computing budgets that make the automatic process challenging to be applied in real *** this paper,we propose an end-to-end framework named AutoQNN,for automatically quantizing different layers utilizing different schemes and bitwidths without any human *** can seek desirable quantizing schemes and mixed-precision policies for mainstream DNN models efficiently by involving three techniques:quantizing scheme search(QSS),quantizing precision learning(QPL),and quantized architecture generation(QAG).QSS introduces five quantizing schemes and defines three new schemes as a candidate set for scheme search,and then uses the Differentiable Neural Architecture Search(DNAS)algorithm to seek the layer-or model-desired scheme from the *** is the first method to learn mixed-precision policies by reparameterizing the bitwidths of quantizing schemes,to the best of our *** optimizes both classification loss and precision loss of DNNs efficiently and obtains the relatively optimal mixed-precision model within limited model size and memory *** is designed to convert arbitrary architectures into corresponding quantized ones without manual intervention,to facilitate end-to-end neural network *** have implemented AutoQNN and integrated it into *** experiments demonstrate that AutoQNN can consistently outperform state-of-the-art *** 2-bit weight and activation of AlexNet and ResNet18,AutoQNN can achieve the accuracy results of 59.75%and 68.86%,respectively,and obtain accuracy improvements by up to 1.65%and 1.74%,respectively,compared with state-of-the-art ***,c

关键词： automatic quantization mixed precision quantizing scheme search quantizing precision learning quan-tized architecture generation

中华民族共同体理论体系的历史逻辑、理论内涵与实践要求

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贵州民族研究 2024年第2期45卷 163-170页

作者：李桃君清华大学马克思主义学院北京100084

进入新时代以来,以习近平同志为核心的党中央着眼于维护中华民族大团结、实现中华民族伟大复兴,反思世界范围内多民族国家处理民族问题的历史教训,科学总结党的民族工作理论和实践正反两方面经验,围绕新形势下加强和改进党的民族工作的... 详细信息

进入新时代以来,以习近平同志为核心的党中央着眼于维护中华民族大团结、实现中华民族伟大复兴,反思世界范围内多民族国家处理民族问题的历史教训,科学总结党的民族工作理论和实践正反两方面经验,围绕新形势下加强和改进党的民族工作的重要课题,提出了“铸牢中华民族共同体意识”的重大原创性论断。这一理论把马克思主义民族理论与中国民族问题具体实际相结合,与中华民族文明特性相结合,科学回答了铸牢中华民族共同体意识的战略地位、政治保证、领导力量、制度设计、文化路径等一系列基本问题,形成了中华民族共同体理论体系,实现马克思主义民族理论中国化新的飞跃。

关键词：中华民族中华民族共同体中华民族共同体理论体系铸牢中华民族共同体意识

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一种TC18钛合金酸洗工艺的应用研究

电镀与精饰 2024年第8期46卷 65-69页

作者：李涛中航飞机起落架有限责任公司陕西汉中723200

钛合金酸洗是钛合金材料零件荧光检查前必不可少的一道工序,这种工艺对钛合金的增氢量和腐蚀去除量有着严格的要求。本文通过工艺试验,摸索出了一种添加了十二烷基硫酸钠抑制剂的TC18钛合金酸洗工艺方法。采用这种工艺方法酸洗后,试样... 详细信息

钛合金酸洗是钛合金材料零件荧光检查前必不可少的一道工序,这种工艺对钛合金的增氢量和腐蚀去除量有着严格的要求。本文通过工艺试验,摸索出了一种添加了十二烷基硫酸钠抑制剂的TC18钛合金酸洗工艺方法。采用这种工艺方法酸洗后,试样的外观表面光滑,具有银白色或者银灰色的金属光泽,无腐蚀坑或未酸洗掉的斑点及氧化皮;增氢量能满足ASTME 1447的要求(≤0.002%)。腐蚀速率测试结果表明,对材料的腐蚀去除量可控制在0.005~0.01 mm范围内。

关键词： TC18钛合金酸洗氢含量增氢量腐蚀去除量腐蚀速率

Genomes of Meniocus linifolius and Tetracme quadricornis reveal the ancestral karyotype and genomic features of core Brassicaceae

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Plant Communications 2024年第7期5卷 68-89页

作者： Jie liu Shi-Zhao Zhou Yun-Long liu Bin-Yan Zhao Dongmei Yu Mi-Cai Zhong Xiao-Dong Jiang Wei-Hua Cui Jiu-Xia Zhao Juan Qiu liang-Min liu Zhen-Hua Guo Hong-tao li Dun-Yan Tan Jin-Yong Hu De-Zhu li CAS Key Laboratory for Plant Diversity and Biogeography of East Asia&Yunnan Key Laboratory of Crop Wild Relatives Omics Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China Germplasm Bank of Wild Species&Yunnan Key Laboratory for Crop Wild Relatives Omics Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China College of life Sciences Xinjiang Agricultural UniversityÜrümqi 830052China University of Chinese Academy of Sciences Beijing 100049China These authors contributed equally to this article

Brassicaceae represents an important plant family from both a scientific and economic ***,genomic features related to the early diversification of this family have not been fully characterized,especially upon the uplift of the Tibetan Plateau,which was followed by increasing aridity in the Asian interior,intensifying monsoons in Eastern Asia,and significantly fluctuating daily ***,we reveal the genomic architecture that accompanied early Brassicaceae diversification by analyzing two high-quality chromosome-level genomes for Meniocus linifolius(Arabodae;clade D)and Tetracme quadricornis(Hesperodae;clade E),together with genomes representing all major Brassicaceae clades and the basal *** reconstructed an ancestral core Brassicaceae karyotype(CBK)containing 9 pseudochromosomes with 65 conserved syntenic genomic blocks and identified 9702 conserved genes in *** detected pervasive conflicting phylogenomic signals accompanied by widespread ancient hybridization events,which correlate well with the early divergence of core *** identified a successive Brassicaceae-specific expansion of the class I TREHALOSE-6-PHOSPHATE SYNTHASE 1(TPS1)gene family,which encodes enzymes with essential regulatory roles in flowering time and embryo *** TPS1s were mainly randomly amplified,followed by expression *** results provide fresh insights into historical genomic features coupled with Brassicaceae evolution and offer a potential model for broad-scale studies of adaptive radiation under an ever-changing environment.

关键词： Cruciferae genomic features ancient hybridization core Brassicaceae karyotype CBK TREHALOSE-6-PHOSPHATE SYNTHASE 1 genes TPS1s

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中高压直流断路器的研究与应用

高电压技术 2024年第6期50卷 2537-2553页

作者：范兴明李涛张鑫桂林电子科技大学机电工程学院桂林541004

多端直流系统及直流电网是未来柔性直流输配电系统的发展方向,其安全可靠稳定运行需要有直流断路器作为保障。虽然国内外研究人员提出了各种直流断路器技术方案,但目前市场上能够满足实际工程应用的直流断路器产品仍十分缺乏。该文对直... 详细信息

多端直流系统及直流电网是未来柔性直流输配电系统的发展方向,其安全可靠稳定运行需要有直流断路器作为保障。虽然国内外研究人员提出了各种直流断路器技术方案,但目前市场上能够满足实际工程应用的直流断路器产品仍十分缺乏。该文对直流断路器的研究工作进行了梳理。首先,分析了不同技术方案采取的换流方式及性能,并介绍了直流断路器中的核心组件及其驱动保护。其次,对各类型的直流断路器拓扑结构进行了总结,并归纳出改进优化的方向。最后,对直流断路器研制的关键技术与未来的发展趋势进行了讨论和总结,为中高压直流断路器研制与应用提供参考。

关键词：直流电网直流断路器换流方式核心组件拓扑结构

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