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Health Phys.Abstracts,Volume 128,Number 1
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《辐射防护》 北大核心 2025年第2期191-196,共6页
TENORM Regulation in the United States of America post-West Virginia vs.EPA Spenser Lynn,Charles Wilson,Emily Caffrey1(1.University of Alabama at Birmingham,School of Health Professions,Clinical and Diagnostic Science... TENORM Regulation in the United States of America post-West Virginia vs.EPA Spenser Lynn,Charles Wilson,Emily Caffrey1(1.University of Alabama at Birmingham,School of Health Professions,Clinical and Diagnostic Sciences,Health Physics Program,1720 University Blvd,Birmingham,AL 35294)Abstract:The regulation of technologically enhanced naturally occurring radioactive materials(TENORM)in the United States of America consists of fragmentary rules split between the federal and state governments. 展开更多
关键词 abstractS NUMBER naturally
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Health Phys. Abstracts,Volume 127,Number 5
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《辐射防护》 北大核心 2025年第1期95-100,共6页
Effects of High Temperature and High Humidity on the Degree of Ocular Damage Caused by 60 GHz Millimeter Wave Exposure Masami Kojima1,2,Takafumi Tasaki3,4,Toshio Kamijo5,Aki Hada5,Yukihisa Suzuki5,Masateru Ikehata6,Hi... Effects of High Temperature and High Humidity on the Degree of Ocular Damage Caused by 60 GHz Millimeter Wave Exposure Masami Kojima1,2,Takafumi Tasaki3,4,Toshio Kamijo5,Aki Hada5,Yukihisa Suzuki5,Masateru Ikehata6,Hiroshi Sasaki1,2(1.Division of Vision Research for Environmental Health,Medical Research Institute,Kanazawa Medical University,Kahoku,Japan;2.Department of Ophthalmology,Kanazawa Medical University,Kahoku,Japan;3.Division of Protein Regulation Research,Medical Research Institute;4.Department of Medical Zoology,Kanazawa Medical University,Kahoku,Japan;5.Department of Electrical Engineering and Computer Science,Graduate School of Systems Design,Tokyo Metropolitan University,Tokyo,Japan;6.Comfort Science and Engineering Laboratory,Human Science Division,Railway Technical Research Institute,Tokyo,Japan)Abstract:Millimeter waves(MMW)are pervasive in society;however,studies on the biological effects of MMWexposure are usually performed in laboratory settings not reflecting global environmental diversity.We investigated the effects of a 6 min exposure to 60 GHz MMW(wavelength,5.0 mm)at incident power densities of 200 and 300 mW cm-2 in eyes(exposed right eyes vs.unexposed left eyes)under various ambient temperature/relative humidity environments(24℃/50%,45℃/20%,and 45℃/80%)using an in vivo rabbit model.Correlations were examined with adverse ocular events,including corneal epithelial damage(assessed using fluorescein staining),corneal opacity(evaluated by slit-lamp microscopy)。 展开更多
关键词 abstractS COMFORT RABBIT
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Visualizing medicine:The case for implementing graphical abstracts in clinical reporting
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作者 Naveen Jeyaraman Madhan Jeyaraman +2 位作者 Swaminathan Ramasubramanian Sangeetha Balaji Arulkumar Nallakumarasamy 《World Journal of Methodology》 2025年第2期1-8,共8页
Graphical abstracts(GAs)are emerging as a pivotal tool in medical literature,enhancing the dissemination and comprehension of complex clinical data through visual summaries.This editorial highlights the significant ad... Graphical abstracts(GAs)are emerging as a pivotal tool in medical literature,enhancing the dissemination and comprehension of complex clinical data through visual summaries.This editorial highlights the significant advantages of GAs,including improved clarity,increased reader engagement,and enhanced visibility of research findings.By transforming intricate scientific data into accessible visual formats,these abstracts facilitate quick and effective knowledge transfer,crucial in clinical decision-making and patient care.However,challenges such as potential data misrepresentation due to oversimplification,the skill gap in graphic design among researchers,and the lack of standardized creation guidelines pose barriers to their widespread adoption.Additionally,while software such as Adobe Illustrator,BioRender,and Canva are commonly employed to create these visuals,not all researchers may be proficient in their use.To address these issues,we recommend that academic journals establish clear guidelines and provide necessary design training to researchers.This proactive approach will ensure the creation of high-quality GAs,promote their standardization,and expand their use in clinical reporting,ultimately benefiting the medical community and improving healthcare outcomes. 展开更多
关键词 Graphical abstracts Clinical data dissemination Visual communication Research impact Academic publishing
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Generating Abstractive Summaries from Social Media Discussions Using Transformers
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作者 Afrodite Papagiannopoulou Chrissanthi Angeli Mazida Ahmad 《Open Journal of Applied Sciences》 2025年第1期239-258,共20页
The rise of social media platforms has revolutionized communication, enabling the exchange of vast amounts of data through text, audio, images, and videos. These platforms have become critical for sharing opinions and... The rise of social media platforms has revolutionized communication, enabling the exchange of vast amounts of data through text, audio, images, and videos. These platforms have become critical for sharing opinions and insights, influencing daily habits, and driving business, political, and economic decisions. Text posts are particularly significant, and natural language processing (NLP) has emerged as a powerful tool for analyzing such data. While traditional NLP methods have been effective for structured media, social media content poses unique challenges due to its informal and diverse nature. This has spurred the development of new techniques tailored for processing and extracting insights from unstructured user-generated text. One key application of NLP is the summarization of user comments to manage overwhelming content volumes. Abstractive summarization has proven highly effective in generating concise, human-like summaries, offering clear overviews of key themes and sentiments. This enhances understanding and engagement while reducing cognitive effort for users. For businesses, summarization provides actionable insights into customer preferences and feedback, enabling faster trend analysis, improved responsiveness, and strategic adaptability. By distilling complex data into manageable insights, summarization plays a vital role in improving user experiences and empowering informed decision-making in a data-driven landscape. This paper proposes a new implementation framework by fine-tuning and parameterizing Transformer Large Language Models to manage and maintain linguistic and semantic components in abstractive summary generation. The system excels in transforming large volumes of data into meaningful summaries, as evidenced by its strong performance across metrics like fluency, consistency, readability, and semantic coherence. 展开更多
关键词 abstractive Summarization TRANSFORMERS Social Media Summarization Transformer Language Models
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Genre Analysis of Abstracts in International Medical Journals
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作者 ZHU Shuang-jie YANG Tang-feng 《Journal of Literature and Art Studies》 2025年第8期620-628,共9页
This study systematically analyzes the genre structure and linguistic features of 42 English abstracts from six internationally renowned medical journals,based on the revised CARS model proposed by Swales.The research... This study systematically analyzes the genre structure and linguistic features of 42 English abstracts from six internationally renowned medical journals,based on the revised CARS model proposed by Swales.The research findings indicate that medical abstracts typically follow a three-step structure:“Establishing a Research Territory-Establishing a Research Niche-Occupying the Niche”,where the steps“Research Purpose”and“Research Results”are the most frequently utilized,forming the core content of the abstracts.Within the sequence of moves,81%conform to conventional patterns,while a minority of samples exhibit unconventional structures such as inversion,cycling,and repetition.In terms of linguistic features,the present simple tense and active voice are predominantly used,reflecting the universality of the research and the author’s agency;conversely,the simple past tense and passive voice are primarily employed to describe research methods and processes.This study reveals the writing conventions of medical abstracts,providing empirical evidence and genre reference for non-native scholars in the preparation and publication of their work in international journals. 展开更多
关键词 CARS model medical journals genre analysis abstract structure linguistic features
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Label-Guided Scientific Abstract Generation with a Siamese Network Using Knowledge Graphs
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作者 Haotong Wang Yves Lepage 《Computers, Materials & Continua》 2025年第6期4141-4166,共26页
Knowledge graphs convey precise semantic information that can be effectively interpreted by neural networks,and generating descriptive text based on these graphs places significant emphasis on content consistency.Howe... Knowledge graphs convey precise semantic information that can be effectively interpreted by neural networks,and generating descriptive text based on these graphs places significant emphasis on content consistency.However,knowledge graphs are inadequate for providing additional linguistic features such as paragraph structure and expressive modes,making it challenging to ensure content coherence in generating text that spans multiple sentences.This lack of coherence can further compromise the overall consistency of the content within a paragraph.In this work,we present the generation of scientific abstracts by leveraging knowledge graphs,with a focus on enhancing both content consistency and coherence.In particular,we construct the ACL Abstract Graph Dataset(ACL-AGD)which pairs knowledge graphs with text,incorporating sentence labels to guide text structure and diverse expressions.We then implement a Siamese network to complement and concretize the entities and relations based on paragraph structure by accomplishing two tasks:graph-to-text generation and entity alignment.Extensive experiments demonstrate that the logical paragraphs generated by our method exhibit entities with a uniform position distribution and appropriate frequency.In terms of content,our method accurately represents the information encoded in the knowledge graph,prevents the generation of irrelevant content,and achieves coherent and non-redundant adjacent sentences,even with a shared knowledge graph. 展开更多
关键词 Graph-to-text generation knowledge graph siamese network scientific abstract
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Enhancing International Communication Effectiveness:The Impact of ESAP on the Output of Academic Paper Abstracts
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作者 Maoqiong Liu 《Journal of Contemporary Educational Research》 2025年第9期135-143,共9页
English for Specific Academic Purposes(ESAP)focuses on English language skills in specific disciplines or research fields,and has played an important role in international communication in recent years.This paper aims... English for Specific Academic Purposes(ESAP)focuses on English language skills in specific disciplines or research fields,and has played an important role in international communication in recent years.This paper aims to explore the relationship between ESAP,the output of academic paper abstracts,and international communication effectiveness,so as to provide new ideas for enhancing international communication effectiveness.Through a questionnaire survey and combined with the structural equation model analysis method,the results show that the improvement of ESAP has a positive effect on the output of academic paper abstracts and international communication effectiveness;the output of academic paper abstracts can also positively enhance international communication effectiveness;meanwhile,the output of academic paper abstracts has a significant mediating effect. 展开更多
关键词 International communication effectiveness Academic paper abstract ESAP Professional discourse competence Postgraduate students
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关于MEDLINE-Abstracts文献的语法规则的构建与实现 被引量:1
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作者 王剑辉 姜龙滨 穆宝良 《西安科技大学学报》 CAS 北大核心 2007年第1期111-114,共4页
以MEDLINE-Abstracts为研究对象,对其语言特点进行了统计和分析,采用计算机语言学方法,使用XDOC工具,构建并实现了对MEDLINE-Abstracts文献处理有效的英语语法规则。本文作者所开发的应用程序软件对减少文献分析中的多态性问题也是非常... 以MEDLINE-Abstracts为研究对象,对其语言特点进行了统计和分析,采用计算机语言学方法,使用XDOC工具,构建并实现了对MEDLINE-Abstracts文献处理有效的英语语法规则。本文作者所开发的应用程序软件对减少文献分析中的多态性问题也是非常有效和实用的。XDOC是一个处理德文和英文文献有效的工具,对汉语文献的处理也具有积极的借鉴意义。 展开更多
关键词 语言处理 MEDLINE—abstracts语言 实现 语法规则
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诊断准确性研究摘要报告规范(STARD for Abstracts)解读 被引量:1
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作者 田金徽 赵晔 +1 位作者 马文娟 杜亮 《中国循证医学杂志》 CSCD 2017年第9期1096-1099,共4页
诊断准确性研究摘要报告规范(Standards for Reporting of Diagnostic Accuracy for Abstracts,STARD for Abstracts)是用于规范期刊与学术会议论文摘要中诊断准确性研究的报告,BMJ 2017年8月发表了全文。本文主要介绍了STARD for Abstr... 诊断准确性研究摘要报告规范(Standards for Reporting of Diagnostic Accuracy for Abstracts,STARD for Abstracts)是用于规范期刊与学术会议论文摘要中诊断准确性研究的报告,BMJ 2017年8月发表了全文。本文主要介绍了STARD for Abstracts规范的报告条目,并对其进行解读,期望为国内研究人员撰写和报告诊断准确性研究的摘要提供借鉴和参考。 展开更多
关键词 诊断准确性研究 摘要 报告规范 解读
原文传递
Java中的Abstract Class与Interface技术研究 被引量:3
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作者 曹步清 金瓯 《计算机技术与发展》 2006年第8期110-112,115,共4页
Abstract class和Interface是Java语言中对于抽象类定义进行支持的两种机制,正是由于这两种机制的存在,才赋予了Java强大的面向对象能力。Abstract class和Interface之间在对于抽象类定义的支持方面具有很大的相似性,因此很多开发者在... Abstract class和Interface是Java语言中对于抽象类定义进行支持的两种机制,正是由于这两种机制的存在,才赋予了Java强大的面向对象能力。Abstract class和Interface之间在对于抽象类定义的支持方面具有很大的相似性,因此很多开发者在进行抽象类定义时对于Abstract class和Interface的选择显得比较随意。但是,两者之间的区别还是很大的。文中从两者的定义、程序编辑、设计意图3个方面加以了比较。由此,对于它们的选择,反映出对于问题领域本质的理解和对于设计意图的理解是否正确、合理。 展开更多
关键词 抽象类 接口 面向对象
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CAB ABSTRACTS光盘数据库中的中国文献研究 被引量:3
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作者 张永红 《情报杂志》 CSSCI 北大核心 2000年第5期58-60,共3页
运用文献统计学和文献计量学的方法,对世界第一大国际权威农业文献检索系统CAB AB-STRACTS光盘数据库在1972-1998年4月间收录的中国农业科技论文的数量、原文语种以及英文摘要附有率进行了研究,并就如何提高我国农业文献在国际权威检索... 运用文献统计学和文献计量学的方法,对世界第一大国际权威农业文献检索系统CAB AB-STRACTS光盘数据库在1972-1998年4月间收录的中国农业科技论文的数量、原文语种以及英文摘要附有率进行了研究,并就如何提高我国农业文献在国际权威检索系统中的收录量提出了建议。 展开更多
关键词 CAB abstractS CAB文摘数据库 中国 农业文献
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Experimental and Theoretical Study of Hydrogen Atom Abstraction from C2H6 and C4H10 by Zirconium Oxide Clusters Anions 被引量:1
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作者 马嘉璧 吴晓楠 +2 位作者 赵艳霞 丁迅雷 何圣贵 《Chinese Journal of Chemical Physics》 SCIE CAS CSCD 2010年第2期133-137,I0001,共6页
The reactions of anionic zirconium oxide clusters ZrxOy- with C2H6 and C4H10 are investi-gated by a time of flight mass spectrometer coupled with a laser vaporization cluster source.Hydrogen containing products Zr2O5H... The reactions of anionic zirconium oxide clusters ZrxOy- with C2H6 and C4H10 are investi-gated by a time of flight mass spectrometer coupled with a laser vaporization cluster source.Hydrogen containing products Zr2O5H- and Zr3O7H- are observed after the reaction. Den-sity functional theory calculations indicate that the hydrogen abstraction is favorable in the reaction of Zr2O5- with C2H6, which supports that the observed Zr2O5H- and Zr3O7H- are due to hydrogen atom abstraction from the alkane molecules. This work shows a newpossible pathway in the reaction of zirconium oxide cluster anions with alkane molecules. 展开更多
关键词 Time of flight mass spectrometry Zirconium oxide cluster anion Reactivity Density functional theory Hydrogen atom abstraction
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Photochemical Hydrogen Abstraction and Electron Transfer Reactions of Tetrachlorobenzoquinone with Pyrimidine Nucleobases
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作者 刘坤辉 吴丽丹 +3 位作者 邹笑然 杨文 杜谦 苏红梅 《Chinese Journal of Chemical Physics》 SCIE CAS CSCD 2011年第5期580-585,I0004,共7页
Pentachlorophenol, a widespread environmental pollutant that is possibly carcinogenic to humans, is metabolically oxidized to tetrachloroquinone (TCBQ) which can result in DNA damage. We have investigated the photoc... Pentachlorophenol, a widespread environmental pollutant that is possibly carcinogenic to humans, is metabolically oxidized to tetrachloroquinone (TCBQ) which can result in DNA damage. We have investigated the photochemical reaction dynamics of TCBQ with two pyrimidine type nucleobases (thymine and uracil) upon UVA (355 ran) excitation using the technique of nanosecond time-resolved laser flash photolysis. It has been found that 355 nm excitation populates TCBQ molecules to their triplet state 3TCBQ*, which are highly reactive towards thymine or uracil and undergo two parallel reactions, the hydrogen abstraction and electron transfer, leading to the observed photoproducts of TCBQH. and TCBQ.- in transient absorption spectra. The concomitantly produced nucleobase radicals and radical cations are expected to induce a series of oxidative or strand cleavage damage to DNA afterwards. By characterizing the photochemical hydrogen abstraction and electron transfer reactions, our results provide potentially important molecular reaction mechanisms for understanding the carcinogenic effects of pentachlorophenol and its metabolites TCBQ. 展开更多
关键词 Tetrachlorobenzoquinone THYMINE URACIL Triplet state Hydrogen abstraction Electron transfer Laser flash photolysis
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海洋科学期刊论文中简明语言概要与摘要的词汇复杂度对比研究
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作者 刘颖颖 吕名婕 王智红 《中国海洋大学学报(社会科学版)》 2026年第1期137-150,共14页
简明语言概要是一种新兴的重要学术体裁。近年来,多个领域的权威国际学术期刊要求作者提交简明语言概要。部分期刊在发表的论文中,将概要与摘要紧邻呈现,构成论文题目之后的第一部分内容。概要和摘要都是对同一学术研究的简要介绍,在内... 简明语言概要是一种新兴的重要学术体裁。近年来,多个领域的权威国际学术期刊要求作者提交简明语言概要。部分期刊在发表的论文中,将概要与摘要紧邻呈现,构成论文题目之后的第一部分内容。概要和摘要都是对同一学术研究的简要介绍,在内容上具有高度可比性。然而,两者的目标读者群体不同,摘要面向专家和学者,而概要面向非专业大众读者。不同于对摘要的写作要求,国际期刊的投稿指南要求概要中应避免使用专业术语。然而,在更广泛的词汇复杂度层面上,摘要和概要之间是否存在差异,以及存在何种显著差异,尚待实证探究。本研究以海洋科学国际学术期刊论文为例,对比分析200篇论文的摘要与概要在多种词汇复杂度指标上的差异。研究发现,两者在词汇密度、词汇复杂性、词汇多样性等维度的21个指标上均存在显著差异,可为海洋科学领域概要的写作教学和学习提供依据和参考,并有助于相关领域的专家学者、学术写作教师和学生理解概要这一新兴体裁的语言特征。 展开更多
关键词 词汇复杂度 海洋科学 概要 学术论文摘要
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REPRESENTATION PROPERTIES OF ABSTRACT DEFAULT REASONING FRAMEWORKS
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作者 曹子宁 毛宇光 石纯一 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2006年第3期214-221,共8页
presented The conceptions of abstract default reasoning frameworks (ADRFs) and D-consequence relations are Based on representation properties of D-consequence relations, it proves that any cumulative nonmonotonic co... presented The conceptions of abstract default reasoning frameworks (ADRFs) and D-consequence relations are Based on representation properties of D-consequence relations, it proves that any cumulative nonmonotonic consequence relation with the connective-free form can be represented by ADRFs. 展开更多
关键词 abstract default reasoning framework representation property nonmonotonie reasoning
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大语言模型生成摘要可靠性评测研究
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作者 王伟正 陈晗睿 +1 位作者 丁晓燕 乔鸿 《情报杂志》 北大核心 2026年第1期153-160,127,共9页
[目的]摘要是学术论文主旨的精简概括,直接影响论文的可见性与传播效果。以大语言模型生成摘要文本为例,为生成文本的可靠性研究提供参考。[方法]筛选图书情报领域992篇高被引论文作为数据集,优化提示词使ChatGPT3.5生成摘要,构建包含RO... [目的]摘要是学术论文主旨的精简概括,直接影响论文的可见性与传播效果。以大语言模型生成摘要文本为例,为生成文本的可靠性研究提供参考。[方法]筛选图书情报领域992篇高被引论文作为数据集,优化提示词使ChatGPT3.5生成摘要,构建包含ROUGE指标评测、人工评测和智能评测的多维度评估方法,结合具体案例,分析生成摘要的可靠性。[结果/结论]ROUGE评分整体较低,人工评测和智能评测结果表明大语言模型生成摘要在逻辑结构上表现较好,但在内容准确性、信息完整性和学术规范性等方面与学者撰写摘要差距明显。生成摘要虽能提高撰写摘要的效率,但无法完全替代人工撰写学术摘要,还需结合人工校验与智能优化来提升学术严谨性。 展开更多
关键词 摘要生成 大语言模型 可靠性 ChatGPT 摘要测评 评测框架
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基于Abstract Factory模式的C#实现 被引量:2
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作者 许璟峰 《电脑知识与技术》 2006年第9期179-180,共2页
随着面向对象设计技术的日益广泛运用,作为可复用技术基础的设计模式也得到了深入研究。本文结合C#语言,就创建模式中的AbstractFactory给出了一种可行的实现方式。
关键词 设计模式 创建型模式 抽象工厂 统一建模语言
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Subspaces for weak mild solutions of the second order abstract differential equation
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作者 王梅英 《Journal of Southeast University(English Edition)》 EI CAS 2007年第2期313-316,共4页
The topic on the subspaces for the polynomially or exponentially bounded weak mild solutions of the following abstract Cauchy problem d^2/(dr^2)u(t,x)=Au(t,x);u(0,x)=x,d/(dt)u(0,x)=0,x∈X is studied, wher... The topic on the subspaces for the polynomially or exponentially bounded weak mild solutions of the following abstract Cauchy problem d^2/(dr^2)u(t,x)=Au(t,x);u(0,x)=x,d/(dt)u(0,x)=0,x∈X is studied, where A is a closed operator on Banach space X. The case that the problem is ill-posed is treated, and two subspaces Y(A, k) and H(A, ω) are introduced. Y(A, k) is the set of all x in X for which the second order abstract differential equation has a weak mild solution v( t, x) such that ess sup{(1+t)^-k|d/(dt)〈v(t,x),x^*〉|:t≥0,x^*∈X^*,|x^*‖≤1}〈+∞. H(A, ω) is the set of all x in X for which the second order abstract differential equation has a weak mild solution v(t,x)such that ess sup{e^-ωl|d/(dt)〈v(t,x),x^*)|:t≥0,x^*∈X^*,‖x^*‖≤1}〈+∞. The following conclusions are proved that Y(A, k) and H(A, ω) are Banach spaces, and both are continuously embedded in X; the restriction operator A | Y(A,k) generates a once-integrated cosine operator family { C(t) }t≥0 such that limh→0+^-1/h‖C(t+h)-C(t)‖Y(A,k)≤M(1+t)^k,arbitary t≥0; the restriction operator A |H(A,ω) generates a once- integrated cosine operator family {C(t)}t≥0 such that limh→0+^-1/h‖C(t+h)-C(t)‖H(A,ω)≤≤Me^ωt,arbitary t≥0. 展开更多
关键词 second order abstract differential equation polynomially bounded solution cosine operator function
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From Concrete Object "Tress" of English Poems to Abstract Image in Chinese Counterparts
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作者 刘桂兰 《Sino-US English Teaching》 2007年第1期62-65,共4页
Image is an important and creative way to express poets" feelings in both Chinese and English poetry. There are concrete representations and abstract concept in image. They are two key notions in Poetics and Aestheti... Image is an important and creative way to express poets" feelings in both Chinese and English poetry. There are concrete representations and abstract concept in image. They are two key notions in Poetics and Aesthetics. This paper is to show the different versions of "tress" in poems and to explore the exact nature of concepts of sensitive affection in English and Chinese, so as to appreciate the artistic beauty of images. 展开更多
关键词 POETRY image concrete object abstract concept IMPLICATION
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《临床心身疾病杂志》被美国《化学文摘》收录
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《临床心身疾病杂志》 2026年第1期131-131,共1页
《临床心身疾病杂志》2012年始被美国《化学文摘》(Chemical Abstracts,CA)收录,这标志着《临床心身疾病杂志》向国际化又迈出了重要的一步。CA是世界上最大的化学文摘库,也是国际公认的著名的期刊检索系统之一。
关键词 美国化学文摘 Chemical abstracts 临床心身疾病杂志
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