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Chinese Chemical Letters 2017年第2期28卷 458-462页

作者： Jia-Ming Liu Xing-Yu Liu Xu-Shun Qing Ting wang cun-de wang School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 China

An efficient and straightforward synthetic method has been developed for the preparation of 4-cyanofuran-3-carboxylate derivatives via iodine/potassium carbonate-promoted ring-opening/cyclization/rearrangement domino reaction of 1-cyanocyclopropane-1-carboxylates,which are a wide range of structurally interesting and pharmacologically significant compounds.

关键词： Donor-acceptor cyclopropane 1-Cyanocyclopropane-1-carboxylate 4-Cyanofuran-3-carboxylate Domino reaction Cyclization

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中国文化“译出”路径下翻译立场的阐释

外语学刊 2025年第1期 99-105页

作者：王昌芹安丰存延边大学外国语学院延吉133002 吉林农业大学外国语学院长春130118 吉林大学外国语学院长春130012

中国文化外译渐成主流之势,中国文化“译出”路径是一种客观存在。本文基于翻译立场概念特征及其研究现状的考察,以中国文化“译入”“译出”路径下翻译立场的差异为立足点,肯定中国文化“译入”路径对传播中国文化的价值,同时强调中国... 详细信息

中国文化外译渐成主流之势,中国文化“译出”路径是一种客观存在。本文基于翻译立场概念特征及其研究现状的考察,以中国文化“译入”“译出”路径下翻译立场的差异为立足点,肯定中国文化“译入”路径对传播中国文化的价值,同时强调中国文化“译出”路径下翻译立场表达的必要性和现实性。在此基础上,从内涵特征和实现途径两方面阐释中国文化“译出”路径下的翻译立场表达。在内涵特征上,体现译者翻译立场与国家翻译立场的共场,以及动态多维的翻译批评新体系的构建;在实现途径上,倡导以“中国译者为主,外语译者为辅”的中西合作译者模式,塑造以“走进去”为导向的翻译价值观,以“异化—归化”连续统策略指导中译外翻译实践。

关键词：中国文化外译 “译出” 翻译立场翻译批评新体系译者模式翻译价值观

Light People:Professor Manijeh Razeghi

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Light(Science & Applications) 2024年第8期13卷 1451-1462页

作者： Hui wang cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchun 130033China

The sense of light is the first sensation the human body *** importance of light is ***,we all know that the light we can see and perceive covers only a small section of the ***,for Light People,we feature a researcher who is committed to exploring different spectral bands of light ranging from deep ultraviolet to terahertz waves and working on quantum semiconductor technology,*** Razeghi of the Northwestern University in the United *** for her quick thinking and witty remarks,*** is passionate about life and always kind to *** a scientist,she does not limit her research to a single focus,instead,she works on the entire process from material selection,device design,processing,and manufacturing,all the way to product *** has a strong passion for education,a commitment unwavered by fame or *** her students,she is both a reliable source of knowledge and a motherly figure with a caring *** firmly believes that all things in nature can give her energy and *** science,she is a true“pioneer”in research and a“miner”of scientific *** advises young scientists to enjoy and love what they do,and turn their research into their *** a female scientist,she calls on all women to realize their true value and ***,let’s hear from Professor Manijeh Razeghi,a true star who radiates energy and light.

关键词： mother instead passion

Light People:Professor Laura Na Liu

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Light(Science & Applications) 2024年第2期13卷 184-189页

作者： Hui wang cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences130033ChangchunChina

Editorial The DNA nanotechnology outlines a new chapter in biological sciences,opening a new era of scientific and technological advancements.A pioneer of DNA nanotechnology,Professor Liu from the University of Stuttgart in Germany,our latest Light People,has been working at the interface,where nanophotonics meets biology and *** the path of scientific explorations.

关键词： chemistry. advancement pioneer

Light People:Professor Lan Fu

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Light(Science & Applications) 2023年第12期12卷 2558-2564页

作者： Hui wang cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchun 130033China

Editorial Ⅲ-Ⅴsemiconductors are compound semiconductor materials formed by combining group-Ⅲ and group-Ⅴ *** properties such as direct bandgap,high electron mobility,good homogeneity of large-size crystals and good lattice matching,they are widely used in micro-and opto-electronics,integrated circuits,laser communications,etc.,and promise great *** Light People is someone who has long been engaged in the research of Ⅲ-Ⅴsemiconductor materials,structures and *** is *** Fu from the Australian National University(ANU).As an outstanding student of *** Jagadish,President of the Australian Academy of Sciences,*** is not only a leading researcher in her field,but also a scientist with an independent *** is currently the Head of the department of Electronic Materials Engineering,Research School of Physics,The Australian National University,where she leads a team in the research of Ⅲ-Ⅴsemiconductors.

关键词： someone matching Australian

A Filter Line Search Algorithm Based on an Inexact Newton Method for Nonconvex Equality Constrained Optimization

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Acta Mathematicae Applicatae Sinica 2017年第3期33卷 687-698页

作者： Zhu-jun wang de-tong ZHU cun-yun NIE College of Science Hunan Institute of Engineering College of Mathematics and Science Shanghai Normal University

We propose an inexact Newton method with a filter line search algorithm for nonconvex equality constrained optimization. Inexact Newton＇s methods are needed for large-scale applications which the iteration matrix cannot be explicitly formed or factored. We incorporate inexact Newton strategies in filter line search, yielding algorithm that can ensure global convergence. An analysis of the global behavior of the algorithm and numerical results on a collection of test problems are presented.

关键词： nonconvex constrained optimization filter line search inexact Newton method

Seasonal Variability in Soil Inorganic Nitrogen Across Borders Between Woodland and Farmland in the Songnen Plain of Northeast China

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Pedosphere 2013年第4期23卷 472-481页

作者： LIN Chang-cun FU Yao LIU Li wang Kun wang de-Li The Academy of Forestry Beijing Forestry University department of Grassland Science China Agricultural University Institute of Grassland Science Key Laboratory of Vegetation Ecology Northeast Normal University and Key Laboratory of Ecological Restoration and Ecosystem Management of Jilin Province Chinese Research Academy of Environmental Sciences

To study the seasonal variability of soil inorganic nitrogen （N） across borders at the woodland-farmland ecotone and potential mechanisms, contents of soil inorganic N were measured during the dry season （May 20 and June 30） and the rainy season （August 10 and September 20） of 2006 in the Songnen Plain of Northeast China. The borders between farmland and woodland were determined by a border-and-ecotone detection analysis （BEDA）. The ecotone limits, often referred to as the depth-of-edge influence （deI）, are critical for determining the scale at which edge effect operates. The results showed that the soil inorganic N border between the woodland and farmland was located further toward the woodland interior during the rainy season （deI -- 53.4 ：k 8.7 m, August 10） than during the dry season （deI = 35.0 =k 12.6 m, May 20）. The seasonal variability in the soil inorganic N border was found to be associated with seasonal changes of deposition flux of N （the correlation coefficients between them for the dry season and rainy season were 0.61 and 0.67, respectively）, which resulted from foliation patterns of trees and crops. Accordingly, the leaf area index at woodland edges was lower than that in the woodland interior, so woodland edges captured large amounts of atmosphere nitrogen deposition. The average deI was 44.1 m, which was in accordance with the values of other temperate forest boundaries in literatures; therefore, BEDA was an appropriate method to estimate the borders of ecotones.

关键词： depth-of-edge influence ecotone semi-arid woodland edge

The Scattered Range Problem of Elementary Operators on B(H)

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Acta Mathematica Sinica,English Series 2024年第11期40卷 2684-2692页

作者： Peng CAO cun wang School of Mathematics and Statistics Beijing Institute of TechnologyBeijing102488P.R.China Beijing Key Laboratory on Mathematical Characterization Analysisand Applications of Complex InformationBeijing Institute of TechnologyBeijing102488P.R.China

A scattered operator is a bounded linear operator with at most countable *** this paper,we prove that for any elementary operator on B(H),not only for finite length but also for infinite length,if the range of the elementary operator is contained in scattered operators,then the corresponding sum of multipliers is a compact *** also prove that for some special classes of elementary operators,such as the elementary operators of length 2,higher order inner derivations and generalized inner derivation,if the range of the elementary operator is contained in the set of scattered operators,then the range is contained in the set of power compact *** the same time,the multipliers of the corresponding elementary operators are characterized.

关键词： Compact operator elementary operator inner derivation scattered element

Light people:Nobel Laureate *** Betzig

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Light(Science & Applications) 2023年第9期12卷 1718-1726页

作者： Hui wang cun Yu Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of Sciences130033ChangchunChina

Super-resolution microscopy illuminated the hazy molecular world like a beacon,bringing significant changes to the fields of biology,optics and *** Betzig,who shared the 2014 Nobel Prize of Chemistry with Stefan Hell and William Moerner,is one of the inventors of this fantastic scientific *** originally on near field optics,*** made a series of stunning achievements at Bell Labs before turning *** he quit,seemingly at the top of his game,to become a hands-on dad and joined the machinery ***,he missed science so much that he made a comeback and wowed everyone instantly with his work.

关键词： optics turning instant

Light People:Elizabeth Rogan

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Light(Science & Applications) 2022年第2期11卷 138-144页

作者： Hui wang cun Yu department of International Cooperation Changchun Institute of OpticsFine Mechanics and PhysicsChinese Academy of Sciences3888 Dong Nan Hu RoadChangchun 130033China

Throughout history,there have been many outstanding women whose achievements continue to impress and amaze us *** example,in the field of science,Madame Marie Curie was the first woman Nobel Prize winner and the only person to be awarded a Nobel Prize in two scientific *** China,Tu Youyou is a Nobel laureate who discovered artemisinin and dihydroartemisinin,used to treat malaria,a breakthrough in twentiethcentury tropical medicine,saving millions of lives around the *** such as Angela Ahrendts,a former fashion executive who helped revitalize Apple,Inc.,and Sheryl Sandberg,Chief Operating Officer of Meta Platforms(formerly Facebook),are recognized as two of the world’s most influential business ***,more than ever,women are at the forefront of developments in optics and photonics research and *** of those leaders is Elizabeth Rogan,CEO of Optica(formerly the Optical Society and the Optical Society of America.)As the executive in charge of an organization devoted to promoting the generation,application,archiving,and dissemination of knowledge in optics and photonics worldwide,*** has successfully expanded the depth and breadth of Optica’s technical and global *** education and expertise are in industry,finance,and *** utilizes these skills in partnership with a large and technically diverse group of *** and staff *** the efforts of these many talented people with a unity of purpose has proven to be a highly effective approach for Rogan and the association she has led for nearly two *** is a strong advocate for *** instance,the association’s“Faces of Optica”campaign features a wide range of accomplished women in research and *** she was an enthusiastic participant in the“Rose in Science,”which celebrates the extraordinary accomplishments of women *** Special Correspondents interviewed Elizabeth Rogan about Optica’s legacy,culture,

关键词： finance dents utilize