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突起异军:延安时期妇女运动研究--以陕甘宁边区为例

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西部学刊 2024年第9期 9-12页

作者：朱栎叶青岛理工大学马克思主义学院青岛266500

延安时期由中国共产党领导的妇女事业是我国妇女解放的重要里程碑。在封建社会束缚根深蒂固和性别不平等的背景下,党中央高度重视妇女问题、开展妇女运动,既是自身的政治责任,也有着支援抗战和实现社会平等的深刻必要性。中国共产党在... 详细信息

延安时期由中国共产党领导的妇女事业是我国妇女解放的重要里程碑。在封建社会束缚根深蒂固和性别不平等的背景下,党中央高度重视妇女问题、开展妇女运动,既是自身的政治责任,也有着支援抗战和实现社会平等的深刻必要性。中国共产党在陕甘宁边区推行了一系列妇女解放的政策和措施,普遍实施了包括妇女在内的选举制度,鼓励妇女参政议政,动员妇女参与大生产运动,改革旧习俗,普及妇女教育,进行了积极有效的探索和实践。延安时期的成功经验指明了中国共产党的领导是中国特色社会主义最本质的特征,坚持党的领导是中国妇女事业行稳致远的根本保障,为新时代讲好中国妇女事业发展和妇女人权保障的故事提供了珍贵启示。

关键词：妇女运动妇女工作延安时期中国共产党

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负价顾客契合研究述评与展望

外国经济与管理 2024年第7期46卷 120-134页

作者：朱丽叶袁登华李春瑜阳林广东外语外贸大学商学院广东广州510006

负价顾客契合是顾客在与企业的互动中对企业负面的认知、情感与行为,它不仅会对企业产生负面影响,还会影响服务生态系统多方参与者的行为与绩效,近年来正日益受到学者们的关注,但相关研究仍处于起步阶段,缺乏研究梳理与系统性述评。为此... 详细信息

负价顾客契合是顾客在与企业的互动中对企业负面的认知、情感与行为,它不仅会对企业产生负面影响,还会影响服务生态系统多方参与者的行为与绩效,近年来正日益受到学者们的关注,但相关研究仍处于起步阶段,缺乏研究梳理与系统性述评。为此,本文首先对负价顾客契合的概念与内涵进行了系统梳理,从二阶结构维度对它进行了界定,并通过对它与相关概念的辨析,进一步明晰了其内涵与外延;其次,探讨了负价顾客契合的测量方法,指出了其量表开发上的不足;再次,围绕负价顾客契合的前因与机制、结果和调节变量,以及负价顾客契合的动态演化过程,对相关文献进行了归纳和评述,并基于它们的逻辑链条构建了负价顾客契合研究的整合分析框架;最后,针对现有研究的局限,从量表开发、前因与机制、影响结果、动态演化及治理机制五个方面进行了未来研究展望。

关键词：负价顾客契合互动动态演化服务生态系统价值共毁

INDIRECT ACCELERATED ADAPTIVE FUZZY CONTROLLER

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Chinese Journal of Mechanical Engineering 2008年第1期21卷 91-93页

作者： zhu liye FANG Yuan ZHANG Weidong Baosteel Research Institute Shanghai 201900 China Department of Automation Shanghai Jiaotong University Shanghai 200240 China

According to a type of normal nonlinear system, an indirect adaptive fuzzy （IAF） controller has been applied to those systems where no accurate mathematical models of the systems under control are available. To satisfy with system performance, an indirect accelerated adaptive fuzzy （IAAF） controller is proposed, and its general form is presented. The general form IAAF controller ensures necessary control criteria and system＇s global stability using Lyapunov Theorem. It has been proved that the close-loop system error converges to a small neighborhood of equilibrium point. The optimal IAAF controller is derived to guarantee the process＇s shortest settling time. Simulation results indicate the IAAF controller make the system more stable, accurate, and fast.

关键词： Indirect adaptive fuzzy controller Accelerated controller Stability System error Settling time

Spatiotemporal estimation of hourly 2-km ground-level ozone over China based on Himawari-8 using a self-adaptive geospatially local model

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Geoscience Frontiers 2022年第1期13卷 204-216页

作者： Yuan Wang Qiangqiang Yuan liye zhu Liangpei Zhang School of Geodesy and Geomatics Wuhan UniversityWuhanHubei 430079China School of Atmospheric Science Sun Yat-sen UniversityGuangzhouGuangdong 510275China The Key Laboratory of Geospace Environment and Geodesy Ministry of EducationWuhan UniversityWuhanHubei 430079China The State Key Laboratory of Information Engineering in Surveying Mapping and Remote SensingWuhan UniversityWuhanHubei 430079China

Ground-level ozone(O_(3))is a primary air pollutant,which can greatly harm human health and *** present,data fusion frameworks only provided ground-level O_(3) concentrations at coarse spatial(e.g.,10 km)or temporal(e.g.,daily)*** photochemical pollution continues increasing over China in the last few years,a high-spatial–temporal-resolution product is required to enhance the comprehension of ground-level O_(3) formation *** address this issue,our study creatively explores a brand-new framework for estimating hourly 2-km ground-level O_(3) concentrations across China(except Xinjiang and Tibet)using the brightness temperature at multiple thermal infrared *** the spatial heterogeneity of ground-level O_(3),a novel Self-adaptive Geospatially Local scheme based on Categorical boosting(SGLboost)is developed to train the estimation *** results show that SGLboost performs well in the study area,with the R2 s/RMSEs of 0.85/19.041 lg/m^(3) and 0.72/25.112 lg/m^(3) for the space-based cross-validation(CV)(2017–2019)and historical space-based CV(2019),***,SGLboost achieves distinctly better metrics than those of some widely used machine learning methods,such as e Xtreme Gradient boosting and Random *** to recent related works over China,the performance of SGLboost is also more *** the spatial distribution,the estimated results present continuous spatial patterns without a significantly partitioned boundary *** addition,accurate hourly and seasonal variations of ground-level O_(3) concentrations can be observed in the estimated results over the study *** is believed that the hourly 2-km results estimated by SGLboost will help further understand the formation mechanisms of ground-level O_(3) in China.

关键词： Spatiotemporal estimation Air pollution Ground-level O_(3) SGLboost China

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边缘供肝面临的机遇与挑战

器官移植 2024年第3期15卷 463-468页

作者：鲁欣翼滕飞傅宏赵渊宇朱鲤烨董家勇毛家玺郭闻渊海军军医大学第二附属医院(上海长征医院)器官移植科上海200003 海军军医大学免疫学教研室暨医学免疫学国家重点实验室

随着手术技术和术后免疫抑制治疗的不断突破与成熟,肝移植受者和移植物存活率显著提高,供肝短缺已成为限制肝移植临床发展的主要阻碍,如何扩大供肝来源也成为了当前迫切需要解决的问题。高龄供肝、脂肪变性供肝、病毒性肝炎供肝、心脏... 详细信息

随着手术技术和术后免疫抑制治疗的不断突破与成熟,肝移植受者和移植物存活率显著提高,供肝短缺已成为限制肝移植临床发展的主要阻碍,如何扩大供肝来源也成为了当前迫切需要解决的问题。高龄供肝、脂肪变性供肝、病毒性肝炎供肝、心脏死亡器官捐献供肝等常见边缘供肝在临床肝移植中的使用已经取得了一定的突破性进展,但边缘供肝的使用仍存在较多限制。因此,本文对边缘供肝的定义,几种常见边缘供肝的应用及研究进展进行综述,探讨目前边缘供肝面临的机遇与挑战,旨在为临床肝移植供者池的扩大提供参考,造福更多终末期肝病患者。

关键词：肝移植边缘供肝高龄脂肪变性病毒性肝炎劈离式肝移植心脏死亡器官捐献机械

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Tribological Properties of Functionalized Ionic Liquids Containing Ester-group as Lubricants for Steel-Steel System

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China Petroleum Processing & Petrochemical Technology 2012年第2期14卷 60-65页

作者： zhu liye Chen Ligong Xiang Shuo Chen Guoxu Yang Xin Department of Oil Application&Management Engineering PLA Logistical Engineering UniversityChongqing 401311

A series of functionalized ionic liquids （ILs） containing ester-group were synthesized and their tribological prop- erties as lubricants for steel-steel contact were studied and compared with a non-functionalized ionic liquid and perfluo- ropolyethers （PFPE）. The morphology and chemical composition of the worn scars were analyzed by scanning electron mi- croscopy and X-ray photoelectron spectroscopy, respectively, and the possible lubrication mechanism of ILs was discussed. As a result, all ILs demonstrated a better lubricity and a much higher load-carrying capacity than PFPE used as lubricants for the steel-steel tribomates system. The functionalized ILs with ester-group showed slightly worse friction reducing abil- ity than their nonfunctionalized counterparts at relatively lower loads owing to their higher viscosity, but then exhibited better antiwear ability because the ester group they contained had not only physical but also strong chemical reactions with the freshly exposed steel surface and formed chemical adsorption boundary films on the worn surface during friction pro- cess. Under high loads, some triboehemical reactions took place between the active elements, such as fluorine which were released from the ILs, and fresh metal surfaces of rubbing pairs to form the admixture reaction films, which were mainly composed of ferric fluoride mixed with ferric oxide, leading to lower friction coefficients and good wear resistance.

关键词： functionalized ionic liquid 1-ethoxycarbonylmethyl-3-methyl bis(trifluoromethylsulfonyl)imide tribological behavior lubricant

Diester Derivatives from Chemically Modified Waste Cooking Oil as Substitute for Petroleum Based Lubricating Oils

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China Petroleum Processing & Petrochemical Technology 2015年第2期17卷 76-83页

作者： Xiang Shuo Chen Ligong Xu Lan Li Liang Yang Xin zhu liye Department of Military Oil Application & Management Engineering Logistical Engineering University of PLA School of Chemistry and Chemical Engineering Southwest University Oil Technical Supervision Office Logistical Department of Chengdu Military Area

In order to provide a new way for waste cooking oil(WCO) resource utilization, several diester derivatives were obtained from WCO through a three-step chemical modifications, viz.: transesterification, epoxidation and oxirane ring opening with carboxylic acids. The effects of the chain length of side chain groups on the viscosity, acid value, low temperature fluidity, thermo-oxidative stability, tribological properties and surface tension of diester derivatives were investigated. The results showed that increasing the chain length of side chain groups had a positive influence on the viscosity, viscosity index, acid value, pour point, friction coefficient and wear scar diameter along with a negative influence on the oxidation onset temperature, volatile loss, insoluble deposit, maximum non-seizure load and surface tension. These diester derivatives exhibited improved physicochemical and tribological properties that make themselves promising environmentally friendly biolubricant basestocks.

关键词： waste cooking oil diester derivative lubricating oil physicochemical property tribological property

A peroxidase-like single-atom Fe-N_(5)active site for effective killing human lung adenocarcinoma cells

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Nano Research 2023年第4期16卷 5216-5225页

作者： liye zhu Hong Zhong Dan Du Tao Li Hoai Nguyen Scott PBeckman Wentao Xu Jin-Cheng Li Nan Cheng Yuehe Lin Beijing Laboratory for Food Quality and Safety College of Food Science and Nutritional EngineeringChina Agricultural UniversityBeijing 100083China School of Mechanical and Materials Engineering Washington State UniversityPullmanWA 99164USA Faculty of Chemical Engineering Yunnan Provincial Key Laboratory of Energy Saving in Phosphorus Chemical Engineering and New Phosphorus MaterialsKunming University of Science and TechnologyKunming 650500China Department of Chemistry and Biochemistry Northern Illinois University1425 W.Lincoln Hwy.DeKalbIL 60115USA X-ray Science Division Argonne National Laboratory9700 S.Cass AveLemontIL 60439USA Material Science Division Argonne National Laboratory9700 S.Cass AveLemontIL 60439USA

Single-atom catalyst(SAC)is one of the newest catalysts,and attracts people’s wide attention in cancer therapy based on their characteristics of maximum specific catalytic activity and high *** designed and synthesized a Fe-N decorated graphene nanosheet(Fe-N5/GN SAC)with the coordination number of *** enzymology and theoretical calculations,the Fe-N5/GN SAC has outstanding intrinsic peroxidase-like catalytic activity due to single-atom Fe site with five-N-coordination *** explored its potential on lung cancer therapy,and found that it could kill human lung adenocarcinoma cells(A549)by decomposing hydrogen peroxide(H_(2)O_(2))into toxic reactive oxygen species(ROS)under acidic microenvironment in threedimensional(3D)lung cancer cell *** study demonstrates a promising application of SAC with highly efficient single-atom catalytic sites for cancer treatment.

关键词： single-atom catalyst three-dimensional(3D) cancer cell model peroxidase-like catalytic activity cancer therapy

区块链系统节点私钥泄露的电力数据防篡改方法与验证机制设计

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电力自动化设备 2021年第12期41卷 87-94页

作者：吉斌昌力朱丽叶曹斌南瑞集团有限公司(国网电力科学研究院有限公司) 江苏南京211106 国电南瑞科技股份有限公司江苏南京211106

基于区块链技术的电力应用系统中,私钥泄露节点的签名电力数据存在被恶意篡改或伪造的风险,且当前缺乏有效的防护措施,为此,提出数据加密方法和数据交互验证机制。结合区块链基础加密技术原理,提出随机数与电力数据的组合方法,利用非对... 详细信息

基于区块链技术的电力应用系统中,私钥泄露节点的签名电力数据存在被恶意篡改或伪造的风险,且当前缺乏有效的防护措施,为此,提出数据加密方法和数据交互验证机制。结合区块链基础加密技术原理,提出随机数与电力数据的组合方法,利用非对称加密算法和Hash算法进行多重加密,构造数据发出节点私钥泄露后的数据防篡改加密方法;为了防止恶意节点利用数据发出节点的私钥对电力数据进行伪造和替换,设计电力数据交互验证机制,利用数据发出节点私钥进行加密并利用接收节点公、私钥进行解密验证;抽象加、解密和数据交互验证机制的数据模型。算例分析验证了所提数据加密方法和数据交互验证机制的有效性。

关键词：区块链私钥泄露加密方法数据交互验证防篡改防伪造