期刊文献+
共找到15篇文章
< 1 >
每页显示 20 50 100
Theoretical modelling for effects of arbitrary surface catalysis on peak heat flux in laminar compression corner flows 认领 引用
1
作者 Guangjing Ju Jingwei Xu Lin Bao 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 2026年第4期564-575,共12页
Theoretical analysis and numerical simulations using computational fluid dynamics(CFD)were conducted to investigate hypersonic laminar flow over a compression corner,focusing on the effects of arbitrary surface cataly... Theoretical analysis and numerical simulations using computational fluid dynamics(CFD)were conducted to investigate hypersonic laminar flow over a compression corner,focusing on the effects of arbitrary surface catalysis on peak surface heat transfer.Four groups of inflow conditions were considered,varying in Mach number(8-12),unit Reynolds number(2×105-8×105m-1),degree of dissociation(0.05-0.15),and ramp angle(20°-28°).The results indicate that while wall catalysis has a negligible effect on the flow structure,it significantly influences the peak surface heat transfer near the reattachment region,even for finite-rate catalytic walls.A predictive formula is proposed for the non-dimensional catalytic heating,considering finite-rate catalytic walls.CFD results show that the peak heat flux increases as the catalytic coefficient increases due to enhanced surface recombination of atoms,and the effectiveness of the formula is further verified by oxygen inflow.Finally,the catalytic heating ratio at the location of peak surface heat transfer is evaluated by the formula using catalytic coefficients of real materials.It is shown that the catalytic heat flux ratio may increase by approximately 50%from oxygen inflow to nitrogen inflow for copper under the same nominal freestream. 展开更多
关键词 Finite-rate catalytic wall Compression corner Peak heat flux Theoretical modelling
暂未订购 下载PDF
One-dimensional(C12H12N)3Cu3I6for high-performance direct X-ray detection 认领 引用
2
作者 Pan Gao Qingzheng Kong +8 位作者 Ying Sun Qian Ma Qi Wang Zeyu Guo Ledi Li Bingbing Li Jingwei Xu Xiaomei Jiang Zhaolai Chen 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 2026年第1期61-67,共7页
X-ray detectors,as crucial elements in medical imaging and industrial fields,can be categorized into direct and indirect types.Direct detectors,which directly convert X-ray photons into electrical signals,exhibit high... X-ray detectors,as crucial elements in medical imaging and industrial fields,can be categorized into direct and indirect types.Direct detectors,which directly convert X-ray photons into electrical signals,exhibit high sensitivity and low detection limits,enabling the capture of high-resolution images and reducing radiation exposure to patients.Organic copper halides,recognized as potential active materials for X-ray detection,have been widely explored in the indirect scintillation field but remain under-explored in direct X-ray detector applications.In this work,(C12H12N)3Cu3I6is demonstrated as an efficient semiconductor for direct X-ray detection with excellent stability.A lateral-structured X-ray detector was fabricated with gold electrodes,which exhibits a maximum sensitivity of 1464.14μC·Gy-1·cm-2,a lowest detection limit of 19.8 nGy·s-1,a high on-off ratio of 2140,and an excellent operational stability of retaining 96%performance after 600 s continuous X-ray radiation.Furthermore,the detector successfully imaged a 0.1 mm“F”-shaped lead sheet,validating its capacity for X-ray imaging.This study highlights the potential of(C12H12N)3Cu3I6as a promising semiconductor for high-performance direct X-ray detection,expanding the application scope of organic copper halides in this critical field. 展开更多
关键词 Organic copper halides One-dimensional structure X-ray detection X-ray imaging
Design of integrated radar and communication system based on MIMO-OFDM waveform 认领 引用 被引量:30
3
作者 Yongjun Liu Guisheng Liao +1 位作者 Zhiwei Yang Jingwei Xu 《Journal of Systems Engineering and Electronics》 SCIE CSCD 2017年第4期669-680,共12页
Orthogonal frequency division multiplexing (OFDM) waveform enables radar and communication functions simultaneously, which encounters low angle resolution and poor data rate for traditional single input single output ... Orthogonal frequency division multiplexing (OFDM) waveform enables radar and communication functions simultaneously, which encounters low angle resolution and poor data rate for traditional single input single output (SISO) systems. To solve these problems, an integrated radar and communication system (IRCS) with multiple input multiple output (MIMO) OFDM waveform is proposed. The different limitations of radar and communication in designing such a system are investigated. Then, an optimization problem is devised to obtain suitable system parameters, including the number of subcarriers, subcarrier spacing, number of symbols, pulse repetition frequency (PRF) and length of cyclic prefix (CP). Finally, to satisfy the requirements of both radar and communication, the IRCS parameters are derived in three typical cases. Several numerical results are presented to illustrate the demands of radar and communication, inconsistent or consistent, for the IRCS parameters and the superiority of the proposed system. 展开更多
关键词 integrated radar and communication orthogonal frequency division multiplexing (OFDM) multiple input multiple output (MIMO) system parameter design
暂未订购 下载PDF
Control and utilization of range-dependent beampattern with waveform diverse array radars 认领 引用 被引量:4
4
作者 Lan LAN Guisheng LIAO +3 位作者 Jingwei XU Shengqi ZHU Cao ZENG Yuhong ZHANG 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2022年第12期1-31,共31页
The transmit antenna beampattern of the phased array radar is only a function of angle,limiting its ability to discriminate the targets from the same direction.Recently,the waveform diverse array radars expand the ang... The transmit antenna beampattern of the phased array radar is only a function of angle,limiting its ability to discriminate the targets from the same direction.Recently,the waveform diverse array radars expand the angle-dependent beampattern to an angle-time-range-dependent three-dimensional function by modulating the frequenciesime delays/phases across different transmit antenna elements.In this respect,extra Degrees-of-Freedom(DOFs)in the range domain are achieved,which opens up an innovative way to fulfil the tasks with enhanced system performance by jointly using the angle and range information.This paper summaries the developments of waveform diverse radars,including the Frequency Diverse Array(FDA),the Space-Time-CirculatingArray(STCA),and the Element-Pulse-Coding(EPC)frameworks,with emphasis on the analysis of the range-dependent beampattern from the basic properties upon how it is controlled.Moreover,the most recent advances of utilizing such a range-dependent beampattern in target detection,parameter estimation and identifiability,clutter suppression,jammer suppression and Synthetic Aperture Radar(SAR)imaging are discussed. 展开更多
关键词 Jammer suppression Parameter estimation Range-dependent beampattern SAR imaging Waveform diverse array rada
暂未订购 下载PDF
Three-dimensional heterogeneous electro-Fenton system with reduced graphene oxide based particle electrode for Acyclovir removal 认领 引用 被引量:4
5
作者 Nan Cai Ge Bai +4 位作者 Ting Zhang Yongqian Lei Pengran Guo Zhiliang Chen Jingwei Xu 《Chinese Chemical Letters》 SCIE CAS CSCD 2024年第1期424-430,共7页
New pollutant pharmaceutical and personal care products(PPCPs),especially antiviral drugs,have received increasing attention not only due to their increase in usage after the outbreak of COVID-19 epidemics but also du... New pollutant pharmaceutical and personal care products(PPCPs),especially antiviral drugs,have received increasing attention not only due to their increase in usage after the outbreak of COVID-19 epidemics but also due to their adverse impacts on water ecological environment.Electro-Fenton technology is an effective method to remove PPCPs from water.Novel particle electrodes(MMTGO/Fe3O4)were synthesized by depositing Fe3O4 nanoparticles on reduced graphene oxide modified montmorillonite and acted as catalysts to promote oxidation performance in a three-dimensional electro-Fenton(3D-EF)system.The electrodes combined the catalytic property of Fe3O4,hydrophilicity of montmorillonite and electrical conductivity of graphene oxides,and applied for the degradation of Acyclovir(ACV)with high efficiency and ease of operation.At optimal condition,the degradation rate of ACV reached 100%within 120 min,and the applicable pH range could be 3 to 11 in the 3D-EF system.The stability and reusability of MMTGO/Fe3O4particle electrodes were also studied,the removal rate of ACV remained at 92%after 10 cycles,which was just slightly lower than that of the first cycle.Potential degradation mechanisms were also proposed by methanol quenching tests and FT-ICR-MS. 展开更多
关键词 Advanced oxidation Three-dimensional electro-Fenton Reduced graphene oxide Acyclovir(ACV) Degradation
暂未订购 下载PDF
System Design and Signal Processing for Frequency Diverse Array Radar 认领 引用 被引量:5
6
作者 Jingwei Xu Lan Lan +4 位作者 Xiongpeng He Shengqi Zhu Cao Zeng Guisheng Liao Yuhong Zhang 《Journal of Beijing Institute of Technology》 EI CAS 2021年第1期1-19,共19页
Frequency diverse array(FDA)radar has been studied for more than 15 years and has attracted a lot of attention due to its potential advantages over the well-known phased array radar.The representative feature of FDA i... Frequency diverse array(FDA)radar has been studied for more than 15 years and has attracted a lot of attention due to its potential advantages over the well-known phased array radar.The representative feature of FDA is range-angle-time-dependent transmit beampattern and its underlying properties are continuously revealed in the research.The formulation and exploitation of the transmit diversity with a frequency increment is the fundamental principle,which brings extra degrees-of-freedom(DOFs)in the transmit dimension.As the FDA radar carries additional information in range,it provides more flexibility in signal processing and also brings in new technical issues.This article overviews the state-of-the-art in FDA radar area and its applications,mainly based on the progress in our group.There are two main catalogs in FDA radar area,namely coherent FDA and FDA-MIMO(multiple-input multiple-output)radars.Potential applications including target parameter estimation,ambiguous clutter suppression,and deceptive jammer suppression are discussed. 展开更多
关键词 frequency diverse array(FDA) range-angle-time-dependent transmit beampattern parameter estimation ambiguous clutter suppression deceptive jammer suppression
暂未订购 下载PDF
Schistosoma japonicum infection induces macrophage polarization 认领 引用 被引量:24
7
作者 Jingwei Xu Hao Zhang +4 位作者 Lin Chen Donghui Zhang Minjun Ji Haiwei Wu Guanling Wu 《Journal of Biomedical Research》 CAS 2014年第4期299-308,共10页
The role of macrophages (MФ) as the first line of host defense is well accepted. These cells play a central role in orchestrating crucial functions during schistosomal infection. Thus, understanding the functional ... The role of macrophages (MФ) as the first line of host defense is well accepted. These cells play a central role in orchestrating crucial functions during schistosomal infection. Thus, understanding the functional diversity of these cells in the process of infection as well as the mechanisms underlying these events is crucial for developing disease control strategies. In this study, we adopted a Mqb polarization recognition system. M1 macrophage was characterized by expressing CD16/32, IL-12 and iNOS. M2 macrophage was characterized by expressing CD206, IL-10 and arg-1. In vivo (mouse peritoneal macrophages of different infection stages were obtained) and in vitro (different S. japonicum antigens were used to stimulate RAW264.7) were characterized by using the above mentioned system. NCA and ACA stimulated RAW264.7 express significantly higher levels of IL-12 while significantly higher levels of IL-10 were detected after soluble egg antigen (SEA) stimulation. The results showed that dramatic changes of antigen in the microenvironment before and after egg production led to macrophage polarization. Furthermore, through TLR blocking experiments, the TLR4 signaling pathway was found to play a role in the process of macrophage polarization toward M1. Our data suggest that macrophage polarization during S. japonicum infection had significant effects on host immune responses to S. japonicum. 展开更多
关键词 macrophage polarization schistosome japonicum TLRs
暂未订购 下载PDF
Fabrication of multifunctional polydopamine-coated gold nanobones for PA/CT imaging and enhanced synergistic chemo-photothermal therapy 认领 引用 被引量:3
8
作者 Jingwei Xu Xiaju Cheng +6 位作者 Fuxian Chen Weijie Li Xiaohui Xiao Puxiang Lai Guopeng Xu Li Xu Yue Pan 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 2021年第4期97-105,共9页
Multimodal imaging-guided chemo-photothermal therapy is an excellent cancer treatment,which can not only efficiently against tumor,but also can offer precise treatment window and real-time monitoring of the treatment ... Multimodal imaging-guided chemo-photothermal therapy is an excellent cancer treatment,which can not only efficiently against tumor,but also can offer precise treatment window and real-time monitoring of the treatment efficiency.In our work,polydopamine(PDA)-coated gold nanobones(AuNBs@PDA nanocomplexes)were designed for this approach.The AuNBs@PDA nanocomplexes have strong absorbance in the near infrared(NIR)region and higher photothermal conversion efficiency(75.48%)than gold nanobones alone,which was facilitated for photoacoustic imaging and photothermal therapy.Besides,the loading efficiency of doxorubicin(DOX)by AuNBs@PDA nanocomplexes could be up to about 70%and DOX release from AuNBs@PDA/DOX nanocomplexes sensitively response to the lower pH environment and NIR laser irradiation,which makes them become the excellent nano-carrier for the delivery of chemotherapy drug.In vitro and in vivo studies showed significant cytotoxicity and antitumor efficacy by the AuNBs@PDA/DOX nanoplatform with negligible side effects.Meanwhile,the nanoplatform was also successfully employed for computed tomography(CT)imaging,attributing to the high atomic number and high X-ray attenuation coefficient of gold.Therefore,we believed that the proposed PDA-coated gold nanobones would be a novel multifunctional theranostic nanoagent to realize the PA/CT imaging-guided chemo-photothermal therapy of cancer. 展开更多
关键词 dopamine treatment bones
暂未订购 下载PDF
Study on Anti-diarrhea Effect of the Prescription of 4 Tibetan Veterinary Drugs 认领 引用 被引量:1
9
作者 Jingwei XU Siyin GUO +2 位作者 Dan LI Qian WANG Chaoxi CHEN 《Agricultural Biotechnology》 2017年第4期32-37,共6页
This study was conducted to investigate the effects of extracts of 4 Tibetan veterinary drugs on bacterial diarrhea, and to guide the clinical treatment of the disease. The inhibitory effects of the extracts of the 4 ... This study was conducted to investigate the effects of extracts of 4 Tibetan veterinary drugs on bacterial diarrhea, and to guide the clinical treatment of the disease. The inhibitory effects of the extracts of the 4 Tibetan veterinary drugs, Veronica ciliate Fisch, Usnea diffracta Vain, Sophoraflavescens var. flavescens, Lamiophlomis rotata ( Benth. ) Kudo on 14 common diarrheagenic bacteria were detected by K-B diffusion method and micro-broth dilution method. Optimization was performed on prescriptions of the 4 Tibetan veterinary drugs using orthogonal design software, and a mouse bacterial diarrhea model was established with a clinical isolate, Salmonella blegdam. According to the LD50 value of the optimal prescription of the 4 Tibetan veterinary drugs, the established mouse bacterial diarrhea model was treated in 3 dose groups, i. e. , the high, middle and low dose groups (0. 060, 0. 030 and 0. 020 g/ml, respectively). The results showed that the 4 Tibetan veterinary drugs had very good inhibitory effects on most of the tested diarrheagenic bacteria, and among them, U. diffracta had better inhibitory effects on all the tested bacteria. The optimal prescription of the d Tibetan veterinary drugs (high dose, 0.06 g/ml) exhibited very good inhibitory effect on mouse diarrhea, indicating that the prescription has very good anti-diarrhea effect, which is beneficial to the clinical treatment of such disease and the development of Tibetan veterinary drugs. 展开更多
关键词 Tibetan veterinary drug Extract Antibacterial effect Prescription LD50 Anti-diarrhea Bacterial diarrhea model
暂未订购 下载PDF
SCG-tree:shortcut enhanced graph hierarchy tree for efficient spatial queries on massive road networks 认领 引用 被引量:1
10
作者 Zhuo CAO Chun CAO +4 位作者 Jianqiu XU Jingwei XU Zhefei CHEN Zi CHEN Xiaoxing MA 《Frontiers of Computer Science》 SCIE EI CSCD 2025年第9期1-19,共19页
Nowadays,location-based services are widely used,requiring instant responses to a large volume of multiple spatial queries over massive road networks,i.e.,single-pair shortest path(SPSP)query,k-nearest neighbor(kNN)qu... Nowadays,location-based services are widely used,requiring instant responses to a large volume of multiple spatial queries over massive road networks,i.e.,single-pair shortest path(SPSP)query,k-nearest neighbor(kNN)query,and range query.Creating index-based structure for each kind of query is costly,hence it is important to handle multiple spatial queries within one efficient structure.Partition-based hierarchical approaches show promising potential to meet the requirement.However,existing approaches require large search space on massive road networks especially for long-distance queries,which is inefficient and hard to scale.To overcome the drawbacks,we propose the shortcut-enhanced graph hierarchy tree(SCG-tree),which leverages shortcuts to effectively prune the search space over a hierarchical structure.With the SCG-tree,a pruned shortcut-based method is designed to answer SPSP query,and a two-phase expansion strategy is proposed to leverage shortcuts for kNN and range queries.Theoretical analyses show the superiority of proposed shortcut-based query algorithms.Extensive experiments demonstrate that our approach can achieve three times speedup for kNN query and an order of magnitude speedup for SPSP and range queries over existing methods on real road networks that scale up to 24 million nodes and 58 million edges. 展开更多
关键词 spatial query road network index
暂未订购 下载PDF
Prophylaxis of posterior capsule opacification through autophagy activation with indomethacin-eluting intraocular lens 认领 引用 被引量:7
11
作者 Xiaobo Zhang Jing Wang +9 位作者 Jingwei Xu Wen Xu Yin Zhang Chenqi Luo Shuang Ni Haijie Han Xingchao Shentu Juan Ye Jian Ji Ke Yao 《Bioactive Materials》 SCIE CSCD 2023年第5期539-550,共12页
Posterior capsule opacification(PCO)is the most common long-term postoperative complication of cataract surgery,leading to secondary vision loss.Optimized intraocular lens(IOL)structure and appropriate pharmacological... Posterior capsule opacification(PCO)is the most common long-term postoperative complication of cataract surgery,leading to secondary vision loss.Optimized intraocular lens(IOL)structure and appropriate pharmacological intervention,which provides physical barriers and biological inhibition,respectively,can block the migration,proliferation,and epithelial-mesenchymal transition(EMT)of lens epithelial cells(LECs)for PCO prophylaxis.Herein,a novel indomethacin-eluting IOL(INDOM-IOL)with an optimized sharper edge and a sustained drug release behavior was developed for PCO prevention.Indomethacin(INDOM),an ophthalmic non-steroidal anti-inflammatory drug(NSAID)used for postoperative ocular inflammation,was demonstrated to not only be able to suppress cell migration and down-regulate the expression of cyclooxygenase-2(COX-2)and EMT markers,including alpha-smooth muscle actin(α-SMA)and cyclin D1,but also promote the autophagy activation in LECs.Additionally,autophagy was also verified to be a potential therapeutic target for the down-regulation of EMT in LECs.The novel IOL,serving as a drug delivery platform,could carry an adjustable dose of hydrophobic indomethacin with sustained drug release ability for more than 28 days.In the rabbit PCO model,the indomethacin-eluting IOL showed excellent anti-inflammatory and anti-PCO effects.In summary,indomethacin is an effective pharmacological intervention in PCO prophylaxis,and the novel IOL we developed prevented PCO in vivo under its sustained indomethacin release property,which provided a promising approach for PCO prophylaxis in clinical application. 展开更多
关键词 Posterior capsule opacification Indomethacin Autophagy Drug-eluting IOLs Epithelial-mesenchymal transition
In situ assembly of fibrinogen/hyaluronic acid hydrogel via knob-hole interaction for 3D cellular engineering 认领 引用 被引量:2
12
作者 Shengjie Huang Chunfen Wang +2 位作者 Jingwei Xu Lie Ma Changyou Gao 《Bioactive Materials》 SCIE 2017年第4期253-259,共7页
Hyaluronic acid(HA)-based hydrogels have applied widely for biomedical applications due to its biocompatibility and biodegradability.However,the use of initiators or crosslinkers during the hydrogel formation may caus... Hyaluronic acid(HA)-based hydrogels have applied widely for biomedical applications due to its biocompatibility and biodegradability.However,the use of initiators or crosslinkers during the hydrogel formation may cause cytotoxicity and thereby impair the biocompatibility.Inspired by the crosslinking mechanism of fibrin gel,a novel HA-based hydrogel was developed via the in situ supramolecular assembly based on knob-hole interactions between fibrinogen and knob-grafted HA(knob-g-HA)in this study.The knob-grafted HA was synthesized by coupling knob peptides(GPRPAAC,a mimic peptide of fibrin knob A)to HA via Michael addition.Then the translucent fibrinogen/knob-g-HA hydrogels were prepared by simply mixing the solutions of knob-g-HA and fibrinogen at the knob/hole ratio of 1.2.The rheological behaviors of the fibrinogen/knob-g-HA hydrogels with the fibrinogen concentrations of 50,100 and 200 mg/mL were evaluated,and it was found that the dynamic storage moduli(G0)were higher than the loss moduli(G00)over the whole frequency range for all the groups.The SEM results showed that fibrinogen/knob-g-HA hydrogels presented the heterogeneous mesh-like structures which were different from the honeycomb-like structures of fibrinogen/MA-HA hydrogels.Correspondingly,a higher swelling ratio was obtained in the groups of fibrinogen/knob-g-HA hydrogel.Finally,the cytocompatibility of fibrinogen/knob-g-HA hydrogels was proved by live/dead stainings and MTT assays in the 293T cells encapsulation test.All these results highlight the biological potential of the fibrinogen/knob-g-HA hydrogels for 3D cellular engineering. 展开更多
关键词 Fibrinogen Knob-hole interactions Hyaluronic acid In situ assembly Cell encapsulation
缝线表面修饰和改性的现状及其在眼科的应用 认领 引用 被引量:1
13
作者 盛思婷 徐经纬 徐雯 《中华眼视光学与视觉科学杂志(中英文)》 CAS CSCD 2023年第6期471-475,共5页
缝合线在外伤创面和手术切口的愈合中起着举足轻重的作用。随着缝合需求的提高,缝线的性能不断地被开发。同时,在眼科手术中缝线带来的眼内感染等不良反应也催生了眼科缝线的改性研究。现笔者对现行临床通用的缝线在表面修饰和改性方面... 缝合线在外伤创面和手术切口的愈合中起着举足轻重的作用。随着缝合需求的提高,缝线的性能不断地被开发。同时,在眼科手术中缝线带来的眼内感染等不良反应也催生了眼科缝线的改性研究。现笔者对现行临床通用的缝线在表面修饰和改性方面的改进进行概括,并对眼科缝合线在应用上的特殊需求、现有的改性研究以及其在未来的应用和研究方向进行讨论。 展开更多
关键词 缝线 眼科缝线 修饰 性能 前景
Design of tooth color measurement system based on silicon double P-N junction color sensor 认领 引用
14
作者 Zengliang SHI Dali LIU +3 位作者 Yu WANG Xi CHEN Shiying BAI Jingwei XU 《Frontiers of Electrical and Electronic Engineering in China》 2009年第3期318-322,共5页
Working principles of silicon double P-N junction color sensor are introduced and a color measurement system to distinguish tooth color difference is designed in this paper.This system consists of silicon double P-N j... Working principles of silicon double P-N junction color sensor are introduced and a color measurement system to distinguish tooth color difference is designed in this paper.This system consists of silicon double P-N junction,a small optical fiber probe,signal process circuit and an MSP430FG439 single-chip system.Small in size,this system can measure different parts of the tooth in a fast and convenient way with high-accuracy.Thus,this system will be very promising in building prosthodontics and tooth fabrication. 展开更多
关键词 silicon double P-N junction color sensor color identification MSP430FG439 single-chip
叙事范式理论视域下国漫《一人之下》的跨文化传播 认领 引用
15
作者 徐菁蔚 朱安博 《中华传统文化研究》 2024年第5期61-63,共3页
国产动漫影视作品为讲好中国故事、传播中华传统文化提供了优秀的载体,作为“纯真化”的媒介内容,动漫的表现形式多样,从画风到故事的呈现,都为展现中华优秀传统文化提供了更丰富的可能性。因此在国漫影视作品相关研究的基础上,以叙事... 国产动漫影视作品为讲好中国故事、传播中华传统文化提供了优秀的载体,作为“纯真化”的媒介内容,动漫的表现形式多样,从画风到故事的呈现,都为展现中华优秀传统文化提供了更丰富的可能性。因此在国漫影视作品相关研究的基础上,以叙事范式理论,分析国漫影视作品《一人之下》的传统文化呈现,为构建中华优秀传统文化“好故事”、提升中华优秀传统文化在国漫中的传播效能、促进中华优秀传统文化的跨文化传播提出思路。 展开更多
关键词 叙事范式理论 国漫 《一人之下》
上一页 1 下一页 到第
在线咨询 使用帮助 返回顶部 意见反馈