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平台劳动者数据财产权的正当性及规范构造

河南财经政法大学学报 2025年第1期40卷 88-102页

作者：常春中国人民大学法学院北京100872

作为数据来源者的平台劳动者能否享有数据财产权,事关其财产权益保障、数据基础制度完善及新质生产力的培育。根据劳动赋权理论和数据制度公平的要求,以及出于维护人格完整性和个人信息财产权益的需要,平台劳动者应享有数据财产权。平... 详细信息

作为数据来源者的平台劳动者能否享有数据财产权,事关其财产权益保障、数据基础制度完善及新质生产力的培育。根据劳动赋权理论和数据制度公平的要求,以及出于维护人格完整性和个人信息财产权益的需要,平台劳动者应享有数据财产权。平台劳动者数据财产权包括使用、收益和处分三项权能,难以归入民法典财产权体系。因此,需要在立法上为平台劳动者创设一项名为数据财产权的新型权利,并构建法定债权规则使平台劳动者有权请求数据处理者给付法定金钱对价;构建数据访问规则保障平台劳动者查阅、复制和使用数据;设立谦抑性的数据删除和转移规则,确保平台劳动者可以在法定情形下删除或转移数据。

关键词：平台劳动者数据财产权数据制度公平权能新质生产力

Fanlian Huazhuo formula:A promising therapeutic approach for metabolic associated steatotic liver disease

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World Journal of Gastroenterology 2025年第1期31卷 167-171页

作者： chun-Han Cheng Wen-Rui Hao Tzu-Hurng Cheng Department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan 33305Taiwan Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei 23561Taiwan Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002Taiwan Department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung 404328Taiwan

This article reviews the study,“Fanlian huazhuo formula alleviates high-fat-dietinduced nonalcoholic fatty liver disease by modulating autophagy and lipid synthesis signaling pathway”published in the World Journal of *** study explores the therapeutic potential of Fanlian Huazhuo formula(FLHZF)in treating metabolic-associated steatotic liver disease(MASLD),demonstrating that FLHZF reduces lipid accumulation,oxidative stress,and liver injury in MASLD models by modulating key signaling pathways involved in lipid metabolism and *** editorial emphasizes the potential of FLHZF as a treatment for MASLD and calls for further research to verify its clinical efficacy.

关键词： Fanlian Huazhuo formula Metabolic associated steatotic liver disease Autophagy Lipid metabolism Oxidative stress

Numerical and Experimental Investigation of an Axial Compressor Flow with Tandem Cascade

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Journal of Thermal Science 2012年第6期21卷 500-508页

作者： chun Shen Xiaoqing Qiang Jinfang teng School of Aeronautics and Astronautics Shanghai Jiao Tong University Shanghai China

Basing on a prototype of DCA airfoil and axial displacement overlap of 10% chord,seven kinds of tangential displacements are taken to simulate the flow conditions in tandem cascade with numerical methods to select a better geometry with higher *** configuration with tangential displacement b/t=0.83 would gain better flow performance than the *** this basis,two configurations with tangential displacement b/t=0.67 and 0.83 among several configurations are chosen to take into experimental investigations by using TR-PIV system to capture the flow velocity *** configuration with b/t=0.83 is observed a better flow field performance than b/t=*** injection flow in the gap zone is much stronger,wake zone area of the front and rear blade is smaller and the stream flow is more *** shows that the flow performance in experimental investigation is quite in the same trend as the numerical results predict.

关键词： Compressor DCA tandem cascade Tangential displacement Numerical simulation TR-PIV

Effects of elemental Sn on the properties and inclusions of the free-cutting steel

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International Journal of Minerals,Metallurgy and Materials 2015年第2期22卷 141-148页

作者： Shao-chun Chen Rong Zhu Li-qiu Xue teng-chang Lin Jing-she Li Yang Lin School of Mechanical Engineering and Automation Fuzhou University School of Metallurgical and Ecological Engineering University of Science and Technology Beijing

A new environment-friendly free-cutting steel alloyed with elemental Sn （Y20Sn） was developed to meet the requirements of machinability and mechanical properties according to GB/T8731--1988. The machinability of the steel is enhanced by the segregation of elemental Sn at grain boundaries. The effect of Sn segregation on intergranular brittle fracture at normal cutting temperature from 250℃ to 400℃ is confirmed. The formation mechanism of main inclusions MnS is influenced by the presence of Sn and the attachment of Sn around MnS itself as a surfactant, and this mechanism also explains the improvement in machinability and mechanical properties of the steel. In the steel, the relevant inclusions are mainly spherical or axiolitic, and are uniformly distributed in small volume. Such inclusions improve the machinability of the steel and do not impair the mechanical properties as well. Experimental results demonstrate that the appropriate content of Sn in the steel is 0.03wt% to 0.08wt%, and the remaining composition is close to that of standard Y20 steel.

关键词： flee-cutting steel machinability mechanical properties inclusions surfactant

Shock/shock interactions between bodies and wings

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Chinese Journal of Aeronautics 2018年第2期31卷 255-261页

作者： Gaoxiang XIANG chun WANG Honghui teng Zonglin JIANG School of Mechanics Civil Engineering & Architecture Northwestern Polytechnical University Institute of Mechanics Chinese Academy of Sciences

This paper examines the Shock/Shock Interactions（SSI）between the body and wing of aircraft in supersonic *** body is simplified to a flat wedge and the wing is assumed to be a sharp *** theoretical spatial dimension reduction method,which transforms the 3D problem into a 2D one,is used to analyze the SSI between the body and *** temperature and pressure behind the Mach stem induced by the wing and body are obtained,and the wave configurations in the corner are *** validations are conducted by solving the inviscid Euler equations in 3D with a Non-oscillatory and Non-free-parameters Dissipative（NND）finite difference *** agreements between the theoretical and numerical results are ***,the effects of the wedge angle and sweep angle on wave configurations and flow field are considered numerically and *** influences of wedge angle are significant,whereas the effects of sweep angle on wave configurations are *** paper provides useful information for the design and thermal protection of aircraft in supersonic and hypersonic flows.

关键词： Body and wing Flow field Hypersonic flow Shock/shock interaction Wave configurations

Stabilization for a Class of Discrete-time Switched Large-scale Systems with Parameter Uncertainties

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International Journal of Automation and computing 2019年第4期16卷 543-552页

作者： chang-chun Sun School of Science Shenyang Jianzhu University

The problem of robust stabilization for a class of discrete-time switched large-scale systems with parameter uncertainties and nonlinear interconnected terms is considered. By using state feedback and Lyapunov function technique, a decentralized switching control approach is put forward to guarantee the solutions of large-scale systems converge to the origin globally. A numerical example and a corresponding simulation result are utilized to verify the effectiveness of the presented approach.

关键词： Switched large-scale systems discrete-time state feedback decentralized control switching law

Esophageal perforation caused by fish vertebra ingestion in a seven-month-old infant demanded surgical intervention: A case report

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World Journal of Gastroenterology 2006年第44期12卷 7213-7215页

作者： Ming-Yu chang Ming-Ling chang chang-teng Wu Division of Pediatric Critical Care and Emergency Medicine Chang Gung Children's Hospital Taoyuan Taiwan 333 China Department of Hepatogastroenterology Chang Gung Memorial Hospital Taoyuan Taiwan 333 China Division of Pediatric Critical Care and Emergency Medicine Chang Gung Children's Hospital Taoyuan Taiwan 333 chang Gung University Taoyuan Taiwan 333 China

A seven-month-old infant was admitted to our hospital with a 1-wk history of shortness of breath, dysphagia, and fever. Diagnosis of esophageal perforation follow- ing fish vertebra ingestion was made by history review, pneumomediastinum and an irregular hyperdense lesion noted in initial chest radiogram. Neck computed tomo- graphy (CT) confirmed that the foreign body located at the cricopharyngeal level and a small esophageal tra- cheal fistula was shown by esophagogram. The initial re- sponse to treatment of fish bone removal guided by pan- endoscopy and antibiotics administration was poor since pneumothorax plus empyema developed. Fortunately, the patient’s condition finally improved after decortica- tion, mediastinotomy and perforated esophagus repair. To our knowledge, this is the first case report of esopha- geal perforation due to fish bone ingestion in infancy. In addition to particular caution that has to be taken when feeding the innocent, young victim, it may indicate the importance of surgical intervention for complicated esophageal perforation in infancy.

关键词： Fish bone Esophageal perforation Mediastinitis Decortication Mediastinotomy

Study on Mach stems induced by interaction of planar shock waves on two intersecting wedges

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Acta Mechanica Sinica 2016年第3期32卷 362-368页

作者： Gaoxiang Xiang chun Wang Honghui teng Yang Yang Zonglin Jiang Institute of Mechanics Chinese Academy of Sciences

The properties of Mach stems in hypersonic corner flow induced by Mach interaction over 3D intersecting wedges were studied theoretically and numerically.A new method called ＂spatial dimension reduction＂ was used to analyze theoretically the location and Mach number behind Mach stems. By using this approach, the problem of 3D steady shock/shock interaction over 3D intersecting wedges was transformed into a 2D moving one on cross sections, which can be solved by shock-polar theory and shock dynamics theory. The properties of Mach interaction over 3D intersecting wedges can be analyzed with the new method,including pressure, temperature, density in the vicinity of triple points, location, and Mach number behind Mach *** results were compared with numerical results,and good agreement was obtained. Also, the influence of Mach number and wedge angle on the properties of a 3D Mach stem was studied.

关键词： 3D shock/shock interaction Mach interaction Spatial dimension reduction

Decreasing detection frequency of MITE(MCLas-A)in the population of‘Candidatus Liberibacter asiaticus'recently collected in southern China

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Journal of Integrative Agriculture 2020年第10期19卷 2597-2601页

作者： CUI Xue-jin ZENG chun-hua LIU Ke-hong teng Cai-ling ZHOU chang-yong WANG Xue-feng National Citrus Engineering Research Center Citrus Research InstituteChinese Academy of Agricultural Sciences/Southwest UniversityChongqing 400712P.R.China

An active miniature inverted-repeat transposable element(MITE),MCL as-A,was previously identified from'Candidatus Liberibacter asiaticus'known to be associated with citrus Huanglongbing(HL B,yellow shoot disease).To explore the recent transposition status of MCLas-A,389'***'strains collected from nine regions in China were amplifed using a specific primer set and three representative'***'strains were analyzed by next-generation sequencing(NGS)*** and genomic analysis showed that the entire MCLas A was only present in 1.80%(7/389)and the jumping-out type of the MITE was predominant(8123%)in samples tested,suggesting high frequency transposition occurred in'***'strains recently collected from *** roles of transposition of the active MITE remain to be determined.

关键词： Huanglongbing Candidatus Liberibacter asiaticus' miniature inverted-repeat transposable element MITE