检索结果-南通市图书馆

Bioinspired Multifunctional Self-Sensing Actuated Gradient Hydrogel for Soft-Hard Robot Remote Interaction

Nano-Micro Letters 2024年第4期16卷 139-152页

作者： He Liu Haoxiang Chu Hailiang Yuan Deliang Li Weisi Deng Zhiwei Fu Ruonan Liu Yiying Liu yixuan Han Yanpeng Wang Yue zhao Xiaoyu Cui Ye Tian College of Medicine and Biological Information Engineering Northeastern UniversityShenyang 110169People’s Republic of China Foshan Graduate School of Innovation Northeastern UniversityFoshan 528300People’s Republic of China

The development of bioinspired gradient hydrogels with self-sensing actuated capabilities for remote interaction with soft-hard robots remains a challenging endeavor. Here, we propose a novel multifunctional self-sensing actuated gradient hydrogel that combines ultrafast actuation and high sensitivity for remote interaction with robotic hand. The gradient network structure, achieved through a wettability difference method involving the rapid precipitation of MoO_(2) nanosheets, introduces hydrophilic disparities between two sides within hydrogel. This distinctive approach bestows the hydrogel with ultrafast thermo-responsive actuation(21° s^(-1)) and enhanced photothermal efficiency(increase by 3.7 ℃ s^(-1) under 808 nm near-infrared). Moreover, the local cross-linking of sodium alginate with Ca^(2+) endows the hydrogel with programmable deformability and information display capabilities. Additionally, the hydrogel exhibits high sensitivity(gauge factor 3.94 within a wide strain range of 600%), fast response times(140 ms) and good cycling stability. Leveraging these exceptional properties, we incorporate the hydrogel into various soft actuators, including soft gripper, artificial iris, and bioinspired jellyfish, as well as wearable electronics capable of precise human motion and physiological signal detection. Furthermore, through the synergistic combination of remarkable actuation and sensitivity, we realize a self-sensing touch bioinspired tongue. Notably, by employing quantitative analysis of actuation-sensing, we realize remote interaction between soft-hard robot via the Internet of Things. The multifunctional self-sensing actuated gradient hydrogel presented in this study provides a new insight for advanced somatosensory materials, self-feedback intelligent soft robots and human–machine interactions.

关键词： Self-sensing Gradient structure Bioinspired actuator Hydrogel sensor Remote interaction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Solid-state synthesis and ion transport characteristics of theβ-KSbF_(4)for all-solid-state fluoride-ion batteries

引用

Journal of Energy Chemistry 2024年第7期94卷 758-767页

作者： Jiali Liu Huahui zhao Jingcheng Xia Lingguang Yi Xiaoyi Chen Dongdu Li Shuhan Ni Xinyi Su yixuan Chen Min Liu Xianyou Wang National Base for International Science&Technology Cooperation National Local Joint Engineering Laboratory for Key Materials of New Energy Storage BatteryHunan Province Key Laboratory of Electrochemical Energy Storage&ConversionSchool of ChemistryXiangtan UniversityXiangtan 411105HunanChina College of New Energy Ningbo University of TechnologyNingbo 315336ZhejiangChina

All-solid-state fluoride ion batteries(FIBs)have been recently considered as a post-lithium-ion battery system due to their high safety and high energy density.Just like all solid-state lithium batteries,the key to the development of FIBs lies in room-temperature electrolytes with high ionic conductivity.β-KSbF_(4)is a kind of promising solid-state electrolyte for FIBs owing to its rational ionic conductivity and relatively wide electrochemical stability window at room temperature.However,the previous synthesis routes ofβ-KSbF_(4)required the use of highly toxic hydrofluoric acid and the ionic conductivity of as-prepared product needs to be further improved.Herein,the β-KSbF_(4)sample with an ionic conductivity of 1.04×10^(-4)s cm^(-1)(30°C)is synthesized through the simple solid-state route.In order to account for the high ionic conductivity of the as-synthesizedβ-KSbF_(4),X-ray diffraction(XRD),scanning electron microscopy(SEM),and energy dispersive X-ray spectroscopy(EDS)are used to characterize the physic-ochemical properties.The results show that the as-synthesizedβ-KSbF_(4)exhibits higher carrier concentra-tion of 1.0×10^(-6)S cm-Hz^(-1)K and hopping frequency of 1.31×10^(6)Hz at 30°C due to the formation of the fluorine vacancies.Meanwhile,the hopping frequency shows the same trend as the changes of ionic conductivity with the changes of temperature,while the carrier concentration is found to be almost con-stant.The two different trends indicate the hopping frequency is mainly responsible for the ionic conduc-tion behavior withinβ-KSbF_(4).Furthermore,the all-solid-state FIBs,in which Ag and Pb+PbF_(2)are adopted as cathode and anode,andβ-KSbF_(4)as fluoride ion conductor,are capable of reversible charge and discharge.The assembled FIBs show a discharge capacity of 108.4 mA h g^(-1)at 1st cycle and 74.2 mA h g^(-1)at 50th cycle.Based on an examination of the capacity decay mechanism,it has been found that deterioration of the electrolyte/electrode interface is an important reason for hindering the commer-c

关键词： Solid-state electrolyte Carrier concentration Hopping frequency β-KSbF_(4) All-solid-state fluoride ion batteries

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Development of LAG-3/FGL1 blocking peptide and combination with radiotherapy for cancer immunotherapy

引用

Acta Pharmaceutica Sinica B 2024年第3期14卷 1150-1165页

作者： Yuzhen Qian yixuan Sun Peishang Shi Xiuman Zhou Qiongqiong Zhang Qingyu Dong Shengzhe Jin Lu Qiu Xiaoshuang Niu Xiaowen Zhou Wenshan zhao Yahong Wu Wenjie Zhai Yanfeng Gao School of Life Sciences Zhengzhou UniversityZhengzhou 450001China School of Pharmaceutical Sciences(Shenzhen) Shenzhen Campus of Sun Yat-sen UniversityShenzhen 518107China International Joint Laboratory for Protein and Peptide Drugs of Henan Province Zhengzhou UniversityZhengzhou 450001China

Aside from antibodies,peptides show great potential as immune checkpoint inhibitors(ICIs)due to several advantages,such as better tumor penetration and lower cost.Lymphocyte-activation gene 3(LAG-3)is an immune checkpoint which can induce T cell dysfunction through interaction with its soluble ligand fibrinogen like protein-1(FGL1).Here,we found that LAG-3 expression was higher than programmed cell death protein 1(PD-1)in multiple human cancers by TCGA databases,and successfully identified a LAG-3 binding peptide LFP-6 by phage display bio-panning,which specifically blocks the interaction of LAG-3/FGL1 but not LAG-3/MHC-II.Subsequently,D-amino acids were introduced to substitute the N-and C-terminus of LFP-6 to obtain the proteolysis-resistant peptide LFP-D1,which restores T cell function in vitro and inhibits tumor growth in vivo.Further,a bispecific peptide LFOP targeting both PD-1/PD-L1 and LAG-3/FGL1 was designed by conjugating LFP-D1 with PD-1/PD-L1blocking peptide OPBP-1(8-12),which activates T cell with enhanced proliferation and IFN-γ production.More importantly,LFOP combined with radiotherapy significantly improve the T cell infiltration in tumor and elevate systemic antitumor immune response.In conclusion,we developed a novel peptide blocking LAG-3/FGL1 which can restore T cell function,and the bispecific peptide synergizes with radiotherapy to further enhance the antitumor immune response.

关键词： LAG-3 FGL1 PD-1 PD-L1 Peptide Immune checkpoint Radiotherapy Cancer immunotherapy

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Effects of different doses of glucose and fructose on central metabolic pathways and intercellular wireless communication networks in humans

引用

Food Science and Human Wellness 2024年第4期13卷 1906-1916页

作者： Dingqiang Lu Yujiao Liu Miao zhao Shuai Yuan Danyang Liu Xinqian Wang yixuan Liu Yifei Zhang Ming Li Yufeng Lü Guangchang Pang Ruijuan Ren College of Biotechnology&Food Science Tianjin University of CommerceTianjin Key Laboratory of Food BiotechnologyTianjin 300314China Tianjin Institute for Food Safety Inspection Technology Tianjin 300134China

Fructose and glucose are often widely used in food processing and may contribute to many metabolic diseases.To observe the effects of different doses of glucose and fructose on human metabolism and cellular communication,volunteers were given low,medium,and high doses of glucose and fructose.Serum cytokines,glucose,lactate,nicotinamide adenine dinucleotide(NADH)and metabolic enzymes were assayed,and central carbon metabolic pathway networks and cytokine communication networks were constructed.The results showed that the glucose and fructose groups basically maintained the trend of decreasing catabolism and increasing anabolism with increasing dose.Compared with glucose,low-dose fructose decreased catabolism and increased anabolism,significantly enhanced the expression of the inflammatory cytokine interferon-γ(IFN-γ),macrophage-derived chemokine(MDC),induced protein-10(IP-10),and eotaxin,and significantly reduced the activity of isocitrate dehydrogenase(ICDH)and pyruvate dehydrogenase complexes(PDHC).Both medium and high doses of fructose increase catabolism and anabolism,and there are more cytokines and enzymes with significant changes.Furthermore,multiple cytokines and enzymes show strong relevance to metabolic regulation by altering the transcription and expression of enzymes in central carbon metabolic pathways.Therefore,excessive intake of fructose should be reduced to avoid excessive inflammatory responses,allergic reactions and autoimmune diseases.

关键词： Fructose Glucose Central carbon metabolic pathway Metabolic enzymes Cytokine network

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Impact of scientific and technological innovation policies on innovation efficiency of high-technology industrial parks-A dual analysis with linear regression and QCA

引用

International Journal of Innovation Studies 2022年第3期6卷 169-182页

作者： Jinglei Wang Xiao Ma yixuan zhao Jing zhao Mohammad Heydari Business College Southwest UniversityChongqing400715China

Scientific and technological innovation policies play a critical role in the innovative development of high-technology industrial parks.However,it remains unclear how scientific and technological innovation policies impact the innovation efficiency of hightechnology industrial parks and what the impact pathways are.An in-depth investigation of this topic can give an insight into the inherent relation between the scientific and technological innovation policies and technological innovation.By conducting a theoretical analysis,this study empirically analyzed the impact of scientific and technological innovation policies on the innovation efficiency of high-technology industrial parks.The main research methods applied in this study were linear regression and qualitative comparative analysis(QCA).The results showed that the policy targets drove innovation efficiency in a relatively minor way.Among all policy tools,the demand-based policy tools had the most significant influence on innovation efficiency.The supply-based and environment-based policy tools had notable positive impacts during the lag periods of policies.The policy mix pathways for scientific and technological innovation policies that impact innovation efficiency come in four forms,namely,the targets-directed,demand-driven,supplydominated environment optimization,and environment-dominated comprehensive pathways.Therefore,this study put forward proposals on classifying and refining the scientific and technological innovation policies and optimizing the policy mix-driven models.

关键词： Scientific and technological innovation policies Innovation efficiency Policy tools High-technology industrial parks fsQCA

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Epidemiological Characteristics of Human Parainfluenza Viruses Infections-China,2019-2023

引用

China CDC weekly 2024年第12期6卷 235-241,I0003,I0004页

作者： yixuan Gao Yingwei Ma Daxing Feng Feng Zhang Biao Wang Xiaoqing Liu Bing Zhu Hui Xie Linqing zhao Xiaoru Long Ying Chen Bing Wang Jie Jiang Zhen Zhu Yan Zhang Aili Cui Baicheng Xia Naiying Mao National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases National Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina Precision Medicine Research Center Children’s Hospital of ChangchunChangchun CityJilin ProvinceChina Henan Provincial Center for Disease Control and Prevention Zhengzhou CityHenan ProvinceChina Laboratory of Viral Diseases Qingdao Municipal Centre for Disease Control and PreventionQingdao CityShandong ProvinceChina Virus Laboratory Gansu Provincial Center for Disease Control and PreventionLanzhou CityGansu ProvinceChina Jiangxi Provincial Center for Disease Control and Prevention Nanchang CityGansu ProvinceChina Virus Laboratory Guangzhou Women and Children’s Medical CenterGuangzhou Medical UniversityGuangzhou CityGuangdong ProvinceChina Institute for Immunization and Prevention Beijing Center for Disease Prevention and ControlAcademy for Preventive MedicineInstitute of Tuberculosis Control Research and PreventionBeijingChina Laboratory of Virology Beijing Key Laboratory of Etiology of Viral Diseases in ChildrenCapital Institute of PediatricsBeijingChina Department of Infection Children’s Hospital of Chongqing Medical UniversityChongqingChina Inner Mongolia Autonomous Region Comprehensive Center for Disease Control and Prevention Hohhot CityInner Mongolia Autonomous RegionChina Shenyang Prefecture Center for Disease Control and Prevention Shenyang CityLiaoning ProvinceChina

Introduction:A retrospective study based on sentinel surveillance was conducted in 10 provinciallevel administrative divisions(PLADs)in China to enhance the understanding of the epidemiological characteristics of human parainfluenza viruses(HPIVs).Methods:From January 2019 to June 2023,respiratory specimens were collected from individuals with acute respiratory infections(ARIs)and screened for four HPIVs serotypes and other common respiratory viruses using multiplex real-time polymerase chain reaction(PCR).This study analyzed the association of HPIVs infections with seasonal patterns,geographical distribution,demographic profiles,clinical features,and co-infection status.Results:During the study period,a total of 12,866 ARIs were included.The overall detection rate of HPIVs was 6.15%,varying from 5.04%in 2022 to 9.70%in 2020.The median age of HPIVs-infected patients was 3 years.HPIV2 was more prevalent among individuals aged 5–17 years(42.57%),while HPIV4 was more common in those over 65 years(12.24%).HPIV3(54.16%)and HPIV1(27.18%)were the predominant serotypes,and their prevalence exhibited significant seasonal fluctuations postcoronavirus disease 2019(COVID-19)pandemic.The peak of HPIV3 shifted three months later in 2020 compared to 2019 and returned to a summer peak thereafter.Two peaks of HPIV1 were observed in 2021 following the peak of HPIV3.Additionally,coinfections were frequent in HPIVs cases(overall rate:22.12%),with human rhinovirus being the most common co-infecting virus.Conclusions:The prevalence of HPIVs in China was predominantly due to HPIV3 and HPIV1,and their seasonal patterns were altered by pandemic restrictions.Hence,continuous surveillance of HPIVs is essential.

关键词： prevalence seasonal Human

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Luminescent metal-halide perovskites:fundamentals,synthesis,and light-emitting devices

引用

Science China Chemistry 2024年第6期67卷 1776-1838页

作者： Kang Wang Jeong Hui Kim Jie Yang Xiaoke Liu yixuan Dou Yuxuan Li Weijian Tao Haiyun Dong Haiming Zhu Kaifeng Wu Li Na Quan Feng Gao Jianpu Wang Letian Dou Yong Sheng zhao Beijing National Laboratory for Molecular Sciences(BNLMS) Key Laboratory of PhotochemistryInstitute of ChemistryChinese Academy of SciencesBeijing100190China Davidson School of Chemical Engineering Purdue UniversityWest LafayetteIN47907USA School of Chemical Sciences University of Chinese Academy of SciencesBeijing100049China Key Laboratory of Flexible Electronics(KLOFE) Institute of Advanced Materials(IAM)&School of Flexible Electronics(Future Technologies)Nanjing Tech University(NanjingTech)Nanjing211816China Department of Physics Linköping UniversityLinköping58183Sweden Department of Chemistry Virginia TechBlacksburgVA24060USA State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023China Department of Chemistry Zhejiang UniversityHangzhou310058China Changzhou University Changzhou213164China Department of Chemistry Purdue UniversityWest LafayetteIN47907USA

Metal-halide perovskites have garnered considerable research attention as highly efficient light emitters in recent years due to their outstanding optoelectronic properties with remarkable tunability and excellent solution processabilities.Substantial advancements have been achieved in the development of novel halide perovskites,and the exploitations of these materials in lightemitting devices.This review comprehensively outlines recent breakthroughs in metal-halide perovskites,encompassing the rational design of perovskite materials with tunable light emission properties,the controllable growth of single crystal for a deeper understanding of their structure-property relationships,as well as the fundamental insights into the photophysics and carrier dynamics in perovskite systems.Additionally,it provides an overview of recent applications of perovskite materials in high-performance light-emitting diodes(LEDs)and lasers.

关键词： metal-halide perovskites perovskite luminescent materials perovskite synthesis excited-state processes perovskite light-emitting diodes perovskite lasers

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Assembly of 3D-printed Ti scaffold and free vascularized fibula using a customized Ti plate for the reconstruction of mandibular defects

引用

Bio-Design and Manufacturing 2022年第2期5卷 424-429页

作者： Chiyang Zhong yixuan zhao Hongyu Xing Qingguo Lai Runqi Xue Tianxiang Song Xiaopeng Tang Kaiwen Zhu Yanwei Deng Department of Oral and Maxillofacial Surgery The Second HospitalCheeloo College of MedicineShandong UniversityJinan 250033China School of Stomatology Cheeloo College of MedicineShandong UniversityJinan 250012China School of Mechanical and Electronic Engineering Shandong Jianzhu UniversityJinan 250101China Research Center of 3D Printing in Stomatology of Shandong University Jinan 250012China

Introduction Mandibular segmental defects result in significant cosmetic and functional deficiencies.Meanwhile,the reconstruction of both the contour and function of the mandible is a challenging task.At present,autologous vascularized fibula transplantation is the most common method to reconstruct a mandible with long-span defects[1].

关键词： fibula mandibular defects

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Evidence-based expert consensus on clinical management of safety of Bruton's tyrosine kinase inhibitors(2024)

引用

Chinese Journal of Cancer Research 2024年第3期36卷 240-257页

作者： Zaiwei Song Dan Jiang Lingling Yu yixuan Chen Daobin Zhou Yue Li Depei Wu Lingli Zhang Liyan Miao Jun Ma Jun Zhu Hongmei Jing Rongsheng zhao Department of Hematology and Oncology Harbin Institute of Hematology and Oncology Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education/Beijing) Department of Lymphoma Peking University Cancer Hospital&Institute Department of Hematology Peking University Third Hospital the Steering Committee the Consensus Panel and the Evidence Synthesis Group Evidence-based Pharmacy Professional Committee of Chinese Pharmaceutical Association(CPA) Hospital Pharmacy Professional Committee of Chinese Pharmaceutical Association(CPA) Division of Therapeutic Drug Monitoring of Chinese Pharmacological Society(CPS) Expert Committee on Lymphoma of Chinese Society of Clinical Oncology(CSCO) Expert Committee on Leukemia of Chinese Society of Clinical Oncology(CSCO) Society of Integrative Cardio-Oncology of China Anti-Cancer Association(CACA) Department of Pharmacy Peking University Third Hospital Chinese Society of Hematology of Chinese Medical Association(CMA) Hospital Pharmacy Professional Committee of Cross-Straits Medicine Exchange Association(SMEA) Institute for Drug Evaluation Peking University Health Science Center Therapeutic Drug Monitoring and Clinical Toxicology Center Peking University Department of Pharmacy Administration and Clinical Pharmacy School of Pharmaceutical Sciences Peking University Department of Hematology Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Department of Cardiology the First Affiliated Hospital Harbin Medical University Department of Hematology the First Affiliated Hospital of Soochow University Department of Pharmacy Evidence-based Pharmacy Center West China Second Hospital Sichuan University Department of Pharmacy the First Affiliated Hospital of Soochow University

Bruton's tyrosine kinase inhibitors(BTKis) have revolutionized the treatment of B-cell lymphomas. However,safety issues related to the use of BTKis may hinder treatment continuity and further affect clinical efficacy. A comprehensive and systematic expert consensus from a pharmacological perspective is lacking for safety issues associated with BTKi treatment. A multidisciplinary consensus working group was established, comprising 35 members from the fields of hematology, cardiovascular disease, cardio-oncology, clinical pharmacy, and evidence-based medicine. This evidence-based expert consensus was formulated using an evidence-based approach and the Delphi method. The Joanna Briggs Institute Critical Appraisal(JBI) tool and Grading of Recommendations Assessment, Development, and Evaluation(GRADE) approach were used to rate the quality of evidence and grade the strength of recommendations, respectively. This consensus provides practical recommendations for BTKis medication based on nine aspects within three domains, including the management of common adverse drug events such as bleeding, cardiovascular events, and hematological toxicity, as well as the management of drug-drug interactions and guidance for special populations. This multidisciplinary expert consensus could contribute to promoting a multi-dimensional, comprehensive and standardized management of BTKis.

关键词： Consensus BTK inhibitors safety adverse drug events drug-drug interactions

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

生态系统视角下企业如何实现“数实”资源融合?

引用

管理评论 2024年第4期36卷 261-272页

作者：赵艺璇成琼文南京邮电大学社会与人口学院南京210023 中南大学商学院长沙410083

数字资源与实体资源深度融合是制造企业数字化转型升级的重要资源基础,企业如何实现两类异质性资源的有效融合成为亟待回应的关键问题。对此,除了亟需突破数字与实体资源结合的技术瓶颈外,企业更面临着既有资源独占者“融合抵触”的现... 详细信息

数字资源与实体资源深度融合是制造企业数字化转型升级的重要资源基础,企业如何实现两类异质性资源的有效融合成为亟待回应的关键问题。对此,除了亟需突破数字与实体资源结合的技术瓶颈外,企业更面临着既有资源独占者“融合抵触”的现实困境。因此,推进“数实”新质生产资源融合并提供与之相匹配的资源配置关系成为当务之急。本文从生态系统的“主导者-参与者”互动视角出发,通过三一重工典型案例研究发现:企业可沿着“产品-平台-生态”的演进路径,依次采取“由虚向实”的组件集成机制、“由实向虚”的模块联动机制、“虚实联动”的生态耦合协同机制实现“数实”资源融合。首先,参与者集成资源需求,通过数字模型嵌入实体资源,在产品智能化中实现数实融合;其次,主导者搭建数字平台,重组实体资源功能并将多元应用场景融入平台,在平台智能化中实现数实融合;最后,“主导者-参与者”互补协同,通过利基市场的分布式资源迭代构建嵌套式的二级子生态,在生态体系智能化中推进数实资源融合继而衍生迭代。本文解析“数实”资源融合的全过程机理,贡献于数字化情境下生态系统的多主体互动研究,为制造企业资源颠覆式升级提供实践参考。

关键词：数实融合生态系统多主体互动演化过程案例研究

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：