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中外女性传记中的“阅读疗愈”内涵解析

图书馆杂志 2024年第4期43卷 22-28,36页

作者：朱敏张纪玥南京大学信息管理学院江苏南京210023 山东工商学院人文与传播学院江苏南京210023

阅读对人类心灵的疗愈和成长具有重要作用。传记作品因兼具真实性、绵延性、情感性和启示性等方面特性,具有激发情感共鸣、深化自我反思的疗愈价值。女性传记强化女性被书写权、关注女性群体共性,给女性读者带来的启示也更具针对性。本... 详细信息

阅读对人类心灵的疗愈和成长具有重要作用。传记作品因兼具真实性、绵延性、情感性和启示性等方面特性,具有激发情感共鸣、深化自我反思的疗愈价值。女性传记强化女性被书写权、关注女性群体共性,给女性读者带来的启示也更具针对性。本文旨在探讨中外女性传记中的阅读疗愈内涵,并以4部具有代表性的中外女性传记作品为例,解析其在情感抚慰、精神引领、认知启发等方面的疗愈价值,以期引起相关读者和阅读推广人对女性传记类的阅读疗愈书目资源的关注与利用。

关键词：阅读疗法阅读疗愈阅读推广女性传记

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数字技术赋能高校思想政治理论课教学论析

马克思主义理论学科研究 2024年第3期10卷 29-38页

作者：王易朱惠羽中国人民大学中国人民大学马克思主义学院北京高校思想政治理论课高精尖创新中心北京100872

数字技术赋能高校思想政治理论课教学不是数字技术和高校思想政治理论课的简单相加,而是两者的深度融通。党的十八大以来,特别是学校思想政治理论课教师座谈会召开五年来,数字技术赋能高校思想政治理论课教学取得显著成效。数字技术赋... 详细信息

数字技术赋能高校思想政治理论课教学不是数字技术和高校思想政治理论课的简单相加,而是两者的深度融通。党的十八大以来,特别是学校思想政治理论课教师座谈会召开五年来,数字技术赋能高校思想政治理论课教学取得显著成效。数字技术赋能贯穿高校思想政治理论课教育教学始终,存在着三个关键点需要重点把握和突破:教学场景的数智化打造、教学内容的个性化供给、教学评价的科学化建构。在总结成效、把握关键的同时,也要警惕技术应用的潜在风险,即“算法失当”削弱高校思想政治理论课的价值引领功能、“技术失衡”导致高校思想政治理论课的主体关系异化、“数据失范”威胁高校师生的数据隐私和安全。为有效规避风险,加速推进数字技术赋能高校思想政治理论课教学改革创新,必须把握好“变”与“不变”的前提认知、培育师生数字素养、强化技术运行规范、善用“大思政课”铸魂育人。

关键词：思想政治理论课思想政治理论课教师数字技术赋能

A visual analysis approach for data imputation via multi-party tabular data correlation strategies

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Frontiers of Information Technology & Electronic Engineering 2024年第3期25卷 398-414页

作者： Haiyang zhu Dongming HAN Jiacheng PAN Yating WEI Yingchaojie FENG Luoxuan WENG Ketian MAO Yuankai XING Jianshu LV Qiucheng WAN Wei CHEN The State Key Lab of CAD&CG Zhejiang UniversityHangzhou 310058China Wuchan Zhongda Digital Technology Co. Ltd.Hangzhou 310020China Zhejiang Metals and Materials Co. Ltd.Hangzhou 310005China

Data imputation is an essential pre-processing task for data governance,aimed at filling in incomplete ***,conventional data imputation methods can only partly alleviate data incompleteness using isolated tabular data,and they fail to achieve the best balance between accuracy and *** this paper,we present a novel visual analysis approach for data *** develop a multi-party tabular data association strategy that uses intelligent algorithms to identify similar columns and establish column correlations across multiple ***,we perform the initial imputation of incomplete data using correlated data entries from other ***,we develop a visual analysis system to refine data imputation *** interactive system combines the multi-party data imputation approach with expert knowledge,allowing for a better understanding of the relational structure of the *** significantly enhances the accuracy and eficiency of data imputation,thereby enhancing the quality of data governance and the intrinsic value of data *** validation and user surveys demonstrate that this method supports users in verifying and judging the associated columns and similar rows using theirdomain knowledge.

关键词： Data governance Data incompleteness Data imputation Data visualization Interactive visual analysis

Neutralization of SARS-CoV-2 infection by antibodies targeting diverse epitopes

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Genes & Diseases 2024年第4期11卷 134-137页

作者： Shusheng Wang Yunji Liao Kaiyong Yang Hang Ma Zhangyi Song Haiqiu Huang Li Zhang Ailing Wang Lei Han Jiawei Zhang Hui Chen Haiyang Yin Yantin Bian Hua Jiang Xiaodong Xiao Yueqing Xie Yunsheng Yuan Jianwei zhu Engineering Research Center of Cell and Therapeutic Antibody Ministry of EducationSchool of PharmacyShanghai Jiao Tong UniversityShanghai 200240China Jecho Laboratories Inc.FrederickMD 21704USA Jecho Institute Co. Ltd.Shanghai 200240China

The CoVID-19 pandemic that started in late 2019 is sweeping through the world,posing historic challenges to global health,and disrupting social and economic *** and recent studies indicate that monoclonal antibodies can be efficacious in preventing and treating SARSCoV-1 and SARS-CoV-2 *** a phage display platform,we have identified dozens of monoclonal antibodies that bind to diverse epitope groups on the SARS-CoV-2 spike *** of them bound to the receptor binding domain(RBD)and inhibited ACE2-RBD interaction.

关键词： antibodies inhibited monoclonal

Gain Improvement of Fiber Parametric Amplifier via the Introduction of Standard Single-Mode Fiber for Phase Matching

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Chinese Physics Letters 2013年第7期30卷 96-98页

作者： zhu Hong-Na LUO bin PAN Wei YAN Lian-Shan ZHAO Jian-Peng WANG Ze-yong GAO Xiao-Rong School of Physical Science and Technology Southwest Jiaotong UniversityChengdu 610031 Center for Information Photonics and Communications Southwest Jiaotong UniversityChengdu 610031

We investigate and experimentally demonstrate the gain improvement of single-pump fiber parametric amplifiers by using a suitable length of standard single-mode fiber(SSMF)inserted between two high-nonlinear fibers(HNLFs).The SSMF with different dispersion properties from the HNLF is employed for phase matching of the parametric processes,and the signal gain is improved as compared with the absence of the SSMF with experiment ***,the effect of the input pump power and the fiber length of the SSMF on the output signal gain are discussed with experimental investigation.

关键词： fiber pump SSM

Intermolecular Interactions, Thermodynamic Properties, Detonation Performance, and Sensitivity of TNT/CL-20 Cocrystal Explosive

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Chinese Journal of Structural Chemistry 2016年第2期35卷 246-256页

作者： CHEN Peng-Yuan ZHANG Lin zhu Shun-Guan CHENG Guang-bin School of Chemical Engineering Nanjing University of Science and Technology

Intermolecular interactions and properties of TNT（2,4,6-trinitrotoluene）/CL-20（2,4,6,8,10,12-hexanitrohexaazaisowurtzitane） cocrystal were studied by density functional theory（DFT） methods. binding energy, natural bond orbital（NBO）, and atom in molecules（AIM） analysis were performed to investigate the intermolecular interactions in the cocrystal. Results show that the unconventional CH···O type hydrogen bond plays a key role in forming the cocrystal. The variation tendency of entropy and enthalpy shows that the formation of the cocrystal is an exothermic process and low temperature will be benefit for the assembling of complexes. The calculated detonation velocity of the cocrystal agrees well with the experimental value which is higher than that of the physical mixture of TNT and CL-20. In addition, bond dissociation energies（BDEs） of the weakest trigger bond in TNT/CL-20 complex were calculated and the results show that the TNT/CL-20 complex is thermally stable. Finally, first-principles calculations were performed and analysis of the nitro group Mulliken charge indicates that the cocrystal is less sensitive than pure CL-20.

关键词： cocrystal intermolecular interaction DFT detonation performance sensitivity

Reflected Beam Displacements of a Slightly Divergent Ultrasonic Gaussian Beam on a Water-Glass Interface Near Rayleigh Angle Incidence

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Chinese Physics Letters 1999年第11期16卷 819-821页

作者： zhu Guo-zhen LIU Liang FU De-yong Department of Physics Tsinghua UniversityBeijing 100084

Two reflected beams of a slightly divergent ultrasonic Gaussian beam on a water-glass interface are observed and recorded by a Schlieren system. The lateral displacements of the two reflected beams are measured for incident angle θi in a wide range of 10° around the Rayleigh angle θc. The displacements decrease as the incident angle increases, which is different from the previous predictions for bounded plane-wave beams, where the displacements have extremum at the Rayleigh angle θ*** explanation is based on the fact that the Gaussian beam generated by an ultrasonic transducer with a button (or strip) back electrode is actually slightly divergent. We extend Bertoni and Tamir's theory (Appl. Phys. 2 (1973) 157) to this case, and our calculated curves of the displacements against the incident angle are in agreement with the experimental results for |θi - θc| < 2°.

关键词： slightly incident Gaussian

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多用户D2D计算卸载与资源分配算法

信号处理 2024年第2期40卷 373-384页

作者：韩跃林朱琦南京邮电大学江苏省无线通信重点实验室江苏南京210003 南京邮电大学教育部泛在网络健康服务系统工程研究中心江苏南京210003

基于边缘服务器架构的移动计算卸载场景避免了核心网链路的网络延迟,在一定程度上提高了计算任务的处理效率,然而在移动用户密集分布的场景下,该计算卸载架构可能面临较高的蜂窝网络接入延迟。为提高移动边缘计算的用户体验,本文在移动... 详细信息

基于边缘服务器架构的移动计算卸载场景避免了核心网链路的网络延迟,在一定程度上提高了计算任务的处理效率,然而在移动用户密集分布的场景下,该计算卸载架构可能面临较高的蜂窝网络接入延迟。为提高移动边缘计算的用户体验,本文在移动用户密集分布的场景下研究了基于D2D通信的多用户计算卸载问题。根据是否具有任务处理需求将用户分为两类,定义拥有密集型计算任务需要处理的用户为需求用户,无任务需要处理且能够提供计算资源的用户为空闲用户。需求用户可以将任务以整体的形式卸载至空闲用户进行辅助处理。联合考虑需求用户与空闲用户在计算卸载中的收益,分别构建了各方的效用函数并形成了相应的优化问题。为了提高各方用户的效用,本文提出了基于Stackelberg博弈与遗传算法相结合的计算卸载与资源分配算法,该算法为两层结构,内层基于Stackelberg博弈对需求用户计算资源租赁单价决策以及空闲用户计算资源分配决策进行优化,并证明了各方用户的策略存在唯一纳什均衡。外层采用遗传算法对需求用户的任务卸载决策进行优化,根据内层算法的反馈结果,可以求解出能够有效提高需求用户效用的任务卸载决策。为验证算法的性能,本文进行了大量的实验仿真工作,仿真结果表明,与其他方案相比,本文算法能够有效提高需求用户与空闲用户的效用。同时,本文还对不同参数对算法有效性的影响进行了仿真分析。

关键词： D2D通信移动边缘计算 Stackelberg博弈资源分配遗传算法

Effect of yeast Saccharomyces cerevisiae supplementation on serum antioxidant capacity, mucosal sIgA secretions and gut microbial populations in weaned piglets

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Journal of Integrative Agriculture 2017年第9期16卷 2029-2037页

作者： zhu Cui WANG Li WEI Shao-yong CHEN zhuang MA Xian-yong ZHENG Chun-tian JIANG Zong-yong Key Laboratory of Animal Nutrition and Feed (South China) Ministry of Agriculture/Institute of Animal ScienceGuangdong Academy of Agricultural Sciences Agro-biological Gene Research Center Guangdong Academy of Agricultural Sciences

This study was conducted to determine the effect of different forms of yeasts Saccharomyces cerevisiae supplementation on serum antioxidant capacity, mucosal secretory immunoglobulin A（s Ig A） secretions and gut microbial populations in weaned piglets. A total of 96 piglets weaned at 14 d of age were randomly allotted to 4 dietary treatments：（1） basal diet without yeast（Control）;（2） basal diet supplemented with 3.00 g kg–1 live yeast（LY）;（3） basal diet supplemented with 2.66 g kg–1 heat-killed whole yeast（HKY）; and（4） basal diet supplemented with 3.00 g kg–1 superfine yeast powders（SFY）. Each treatment had 4 replicates（pens）, with 6 piglets per replicate. The experiment lasted for 3 wk. At d 7 and 21 of the experiment, the samples of serum, mucosa and mesenteric lymph node（MLN） from jejunum, and digesta from the ileum and cecum were collected for determinations. Compared with the Control, dietary SFY supplementation increased serum superoxide dismutase（SOD） activity and lysozyme levels at d 7, and jejunum mucosal s Ig A secretions at d 21 of the experiment（P〈0.05）. Dietary LY supplementation increased serum SOD activity and jejunum mucosal s Ig A secretions, but decreased serum malondialdehyde（MDA） concentration at d 7 and 21（P〈0.05）. Piglets fed diets supplemented with LY and SFY had lower p H values and decreased numbers of Escherichia coli in the ileum and cecum contents at d 21 compared with the Control（P〈0.05）. Moreover, the ratio of Lactobacilli to E. coli in the ileum and cecum contents was increased by dietary LY and SFY supplementations（P〈0.05）. Collectively, different forms of yeasts, especially LY and SFY, may modulate body antioxidant capacity and enhance the intestinal immunity by regulation of secretions of mucosal s Ig A and reduction of pathogenic bacteria colonization, thus improving intestinal health of weaned piglets.

关键词： Saccharomyces cerevisiae antioxidant capacity sIgA intestinal health gut microbiota weaned piglets