Preface–Introduction to the Special Issue for Chinese-Russian Workshop on Biophotonics and Biomedical Optics

The Chinese-Russian Workshop on Biophotonics and Biomedical Optics 2023 was held online twice on 18–21 September and 25–26 September 2023.The bilateral workshop brought together both Russian and Chinese scientists,engineers,and clinical researchers from a variety of disciplines engaged in applying optical science,photonics,and imaging technologies to problems in biology and medicine.During the workshops,two plenary lectures and twenty invited presentations were presented.This special issue selects some papers from both Russian and Chinese sides,consisting of one review and seven original research articles.

Employment and development levels in rural areas of the Russian Federation

The development of agro-industrial complex is important for ensuring national food security and national health.The development of rural areas is subject to the development of agriculture and local infrastructure,as well as the availability of various services.This study selected 15 indicators in 2021 to analyze the employment and development levels in rural areas of 71 regions of the Russian Federation using the analytical grouping method.The results indicated that 20 regions(Group 1)had the highest percentage of rural population(33.10%).The percentage of population engaged in agriculture had the highest value(12.40%)in 31 regions(Group 2).Moreover,20 regions(Group 3)had the highest investments in fixed assets at the expense of municipal budget(11.80 USD/person).Increasing the investments in fixed assets carried out from the budget of the municipality can improve the employment level in rural areas.Then,we used cluster analysis to divide 14 regions of the Volga Federal District in the Russian Federation into 3 clusters.Cluster 1 covered Kirov Region and Republic of Mari El;Cluster 2 included Ulyanovsk Region,Saratov Region,Nizhny Novgorod Region,Perm Territory,Orenburg Region,Chuvash Region,and Republic of Mordovia;and Cluster 3 contained Republic of Tatarstan,Samara Region,Udmurtian Republic,Penza Region,and Republic of Bashkortostan.Results indicated that the 2 regions of Cluster 1 need to increase the availability of resources and natural gas and improve the investment attractiveness of rural areas.The 7 regions of Cluster 2 needed to develop infrastructure,public services,and agricultural production.We found the highest employment level in rural areas,the largest investments in fixed assets at the expense of municipal budget,the largest residential building area per 10,000 persons,and the largest individual residential building area in the 5 regions of Cluster 3.This study makes it possible to draw up a comprehensive regional development program and proves the need for the development of rural areas,which is especially important for the sustainable development of the Russian Federation.

The Intellectual Journey and Contributions of Riazanov Through the Lens of Marx’s Biography

The article delves into the intellectual endeavors and contributions of David Riazanov in the realm of Marxist scholarship,particularly through his pivotal role at the Marx-Engels Institute(MEI)following the 1917 Bolshevik Revolution.Despite an early academic setback,Riazanov’s self-taught expertise in various disciplines laid a solid foundation for his contributions to Marxism.Riazanov’s tenure at the MEI was marked by significant projects aimed at collecting,editing,and publishing Marx and Engels’works,culminating in the comprehensive compilation MEGA1.His advocacy for an authentic representation of original texts underscored his scholarly rigor.Riazanov’s pre-revolutionary activities and his critical stance on Bolshevik policies highlighted his dedication to a broader socialist movement.Despite ideological differences and challenges,Riazanov’s efforts significantly advanced the understanding and dissemination of Marxist thought,underscoring the complex interplay between political activism and academic scholarship in the development of socialist ideology.

China-Russian Managed to Achieve Closer Collaboration with Mutual Complementarity

This year marks the 75th anniversary of China-Russia diplomatic relations.Russian President Vladimir Putin paid a state visit to China in May.The heads of state of both China and Russia held a sincere,friendly and informative meeting,signed and issued a joint statement,and witnessed the signing of more than 10 important cooperation documents.These bilateral relations have shown a sound momentum of mutual benefit,in-depth coordination and long-term stability.

俄罗斯文化掠影

俄罗斯的文化是丰富多彩的——有着闻名世界的文学作品、芭蕾舞蹈、绘画艺术和古典音乐等。主题语境:历史与文化篇幅:337词建议用时:6分钟1 Russia has a long and rich cultural history, steeped in literature, ballet, painting and classical music. Here is a brief overview of Russian customs and traditions.

Study on the Textual Coherence Function of Conjunctions in Political Texts and Their Translation Reconstruction

The assessment of translation quality in political texts is primarily based on achieving effective communication.Throughout the translation process,it is essential to not only accurately convey the original content but also effectively transform the structural mechanisms of the source language.In the translation reconstruction of political texts,various textual cohesion methods are often employed,with conjunctions serving as a primary means for semantic coherence within text units.

Observation and mitigation of image distortion in high-energy electron radiography

Image distortion caused by the angular misalignment of quadrupole magnets in high-energy electron radiography has been studied systematically.We propose that the distortion originates from the coupling of the electron motions in the transverse directions,based on a theoretical analysis and the transfer-matrix method.The relative angular rotation between the second and third magnetic quadrupoles was identified as the main contributor to image distortion.This was verified by both a beam-dynamics simulation and experiments.Different strategies to mitigate this image distortion are also explored,including magnets online tuning,higher beam energy and larger magnification factor.This study provides criteria for designing experiments and paves the way for achieving higher image precision.

保守主义强化:俄罗斯对外政策态势

The political essence of Russian conservatism is to respect the historical tradition and take a development path aligned with Russia's national conditions.Since Putin came to power,Russian conservatism has developed into the mainstream official ideology,becoming the core concept of Russia's current domestic and foreign policies.Russian conservatism is not only the guiding principle of Russia's national foreign policy,but it is also the moral banner of Russia's diplomacy,which reflects its foreign cognition and value system.Under the guidance of conservatism,Russia's foreign policy has distinct offensive features,and Russia has intensified its efforts to counter the liberal international order dominated by the West.After the escalation of the Ukraine crisis,the status of conservatism as Russia's mainstream ideology has been further consolidated,exerting a comprehensive influence on foreign policy.Against the background of extreme sanctions and isolation from the United States and the West,Russia has turned its diplomatic attention to non-Western countries,hoping to build a new international order.

Delegation of Russian Scholars Visits CIIS

On November 28,a delegation of Russian scholars led by Victor Larin,Academician of the Russian Academy of Sciences and Director at the Far Eastern Branch,visited the Xi Jinping Thought on Diplomacy Studies Centre.Yu Jiang,CIIS Vice President and Full-Time Deputy Secretary-General of Xi Jinping Thought on Diplomacy Studies Centre,had in-depth exchanges with Russian scholars on the significance and practice of Xi Jinping Thought on Diplomacy and China-Russia relations.

Resilient Relationship

In September 2022,Chinese President Xi Jinping met with his Russian counterpart Vladimir Putin while attending the Shanghai Cooperation Organisation(SCO)Summit in Samarkand,Uzbekistan.Xi said that China and Russia have maintained e!ective strategic communication,and bilateral cooperation in various fields has moved forward steadily.

世界麦双尾蚜研究进展:分布、危害和生物学特性

The Russian wheat aphid (RWA), Diuraphis noxia (Mordvilko), has become a worldwide cereal pest with its dispersion to over 30 countries in this century. According to the natural history of its occurrence around the world, it is postulated RWA originated from western or central Asia. The aphid dispersed gradually to Europe and northern Africa, but its big jump across the ocean to North America is still a mystery. There are two overwintering strategies in RWA. The anholocyclic biotype, often reproducing earlier and more offsprings than the holocyclic one, has greater impact on crops in South Africa and United States. According to the experiments on its thermal response, RWA could withstand temperatures below -20℃, while temperatures above 30℃ would be harmful to its survival. The preference to colder condition may determine its distribution on the world. RWA has made great damages to cereal crops worldwide. It caused loss in crop yield by directly feeding on plant nutrition and disturbing the plant metabolism. But its status as plant virus transporter is open to question. By now, the aphid is still a serious pest in many countries and its invasion to more countries and areas maybe continues. Therefore, the research on its biological characteristics as well as its dispersion apparently needs to be enhanced in the future.

加权约束满足问题的改进RDS符号代数决策图求解算法

加权约束满足问题(WCSP)是一类约束最优化问题.文中基于RDS思想,从减少RDS分解的子问题个数及提高各个子问题的求解效率入手,提出WCSP的改进RDS符号代数决策图(ADD)求解算法.通过改进最多约束变量的变量选择法,引入RDS变量引导原问题的子问题分解,进而减少RDS中分解的子问题个数.利用变量的后向度,进一步改进子问题的分解方法.为提高各个子问题的求解效率,利用桶消元算法并结合ADD操作消去子问题中的非RDS变量,进而减少子问题中的变量个数,提高深度优先分支界定法的下界.在大量随机生成的测试用例上的实验证明文中算法的优越性.

世界麦双尾蚜研究进展:防治方法和策略

The Russian wheat aphid (RWA), Diuraphis noxia (Mordvilko), was a worldwide cereal pest. The control measures to this pest were reviewed, emphasizing on natural enemies and plant resistance. First, spring wheat with earlier planting dates had higher yield and could resist RWA infestation to a more extent, while winter wheat with later planting dates could escape infestation of Russian wheat aphid with very few exceptions. So, manipulation of wheat planting dates was suggested in worldwide scale for the aphid control. Second, the natural enemies were considered as the most important factor to reduced the pest status. Introduced and native natural enemies were evaluated for their potential as biological agents in South Africa, United States, and Australia. In South Africa, an introduced parasitoid and a predator were selected for releasing. In the United States, the project on exploring and releasing the natural enemies was unprecedented in biological control history. The endeavor in USA has been proved primarily successful today and will be afterward. The RWA control in Chile was considered most successful, partly because of their introduction of natural enemies before the aphid arrival. The native enemies together with other factors in central Asia and Europe apparently suppressed the aphids to a low level. The screen for resistant wheat was another important research project in fighting with RWA. In South Africa and USA, resistant wheat and barley were bred, and some of them had been put in commercial use for RWA control. The overwhelming mechanisms in resistant wheat varieties were antibiosis, tolerance or their combination. Though chemical insecticide spraying was proved as an effective method for aphid control, more and more research has switched from this method to non chemical control measures as required by IPM. Future research should put more emphasis on augmentation of the natural enemies, revealing the relationship between RWA and agricultural ecosystem and integration of all effective measures.

Vladimir Nabokov's Political Consciousness

This study consists of three parts. PartⅠ, entitled ' Nabokov’ s Women,' concentrates on the analysis of Nabokov’ s major women identities of different types. My purpose is to demonstrate that in his creation of the women characters, Nabokov’ s political consciousness—mainly his vindication of individual freedom—is unmistakably, although indirectly, exemplified. Due to the different types of women discussed in this study, and also due to the different aspect of his political consciousness that is emphasized in different women identities, this part is subdivided into three chapters. Chapter One, entitled 'Women in the Triangle: Martha and Margot,' focuses on the two women characters in Nabokov’ s early novels. King, Queen, Knave and Laughter in the Dark, aiming to provide an in-depth analysis of the two, and to show that Nabokov has be stowed his special purpose on the creation of Martha and Margot, that is, his condemnation on those who reduce the free and active individual into objects, and such condemnation echoing with Nabokov’ s later direct vindication of individual freedom. Chapter Two, entitled 'The Eternal Feminine:Lolita and Ada,' analyzes the two title characters in Lolita and Ada, or Ardor:A Family Chronicle, illustrating that Lolita is the victim in that her free consciousness is purposefully neglected by the other, man in that case;while Ada enjoys her life totally because she can conduct her free consciousness in her own life. Chapter Three, entitled ' Other Types and Women in His Mind’ s Eye,' deals with Elisabeth, another woman character in Laughter in the Dark, who is a good traditional wife, and Liza, ex-wife of Pnin in Pnin, who is what Nabokov terms as poshlost. In addition, this chapter also provides an examination of Nabokov’ s attitude toward women. Through this analysis, Nabokov’ s Russian Complex is to a degree illustrated.

Aesthetism, Russian Formalism, and Their Comparison

In our class,we have already learned some articles of Aesthetism.The famous aesthetes,such as Walter Pater,Oscar Wilde,Benedetto Croce,all give us huge impressions.And Russian Formalism is also very important school of thoughts.As they all study art,literature and form,I would like to know the relationship between them.In this paper,first I will show some of my own understandings on Both Aesthetism and Russian Formalism.Then I will compare them to find similarities and differences.At last,I will say something about my preference.

The Symbolism of Major Characters in Animal Farm As It Pertains to Russian Revolution

Animal Farm,full of symbolism,is regarded as a classic portrayal of anti-utopianism in the real world and a satire on the Russian Revolution.George Orwell expresses his views of totalitarianism by using animals to represent the major characters from the period of the Russian Revolution,from Karl Marx and Tsar Nicholas II to Stalin and Trotsky.His characters and scenar io paint a vision of a world of communism in Soviet Union,and Animal Farm chronicles the events and people of the Russian Revolution.Based on the historical background of the novel,this thesis is to reveal the real-life counterparts that the fictional characters in Animal Farm represent,thus uncovering the true meaning of the story.

Russian VLBI network "Quasar":Current status and outlook

This paper presents the past,present and future status of the Russian VLBI network "Quasar".This network has been developed for at least 20 years by the Institute of Applied Astronomy of the Russian Academy of Sciences(IAA RAS). The equipment installed currently at each "Quasar" station and the facilities for processing observational data are described briefly. The latest results are presented, including the Earth orientation parameters(EOP) determined from the "Quasar" VLBI data and comparison with those from other processing centers. Our future plans to extend the "Quasar" VLB I network to the east and to the west will be carried out by establishing the Ussurijsk station in the Far East and the RussianCuban station in the west. They are considered in the context of the Russian section activity in the GGOS project. The expected improvement of the EOP determination accuracy can be obtained within the future configuration of the "Quasar" network,which is proved by simulation.

Origin of Phosphorite Nodules of Lebedinsky Iron Deposit in Kursk Magnetic Anomaly (KMA) of the Russian Platform

Phosphorite has become increasingly important as the raw material for phosphatic fertilizer. Phosphorite nodules are widespread in the Kursk complex deposit (Russian platform). Genesis of these nodules has long been a matter of debate, and this has hampered understanding of the mechanism and controls in the formation of the nodules. In this paper, we report the petrographical, mineralogical, and geochemical data of the Lebedinsky phosphorite nodules. Petrographic study reveals complex phosphatic cement resulting in the replacement of apatite minerals around quartz grains. The main mineral composition consists of quartz, phosphate minerals (apatite, francolite mainly), feldspar, iron hydroxides and carbonate minerals. These results, when combined with available data, are used to address the origin of the phosphorite nodules. The nodules are characterized by the universal presence of biogenic and chemical signatures which is phosphorus crown around crystal grains. The structure of the nodules is massive. Their texture is depicted by basaltic cement and concretion, which consists mainly of apatite and its varieties, with general formula: Ca_10 (PO_4, CO_3) 6(F,OH,Cl). Variation of mineralogy appears dependent on geological setting. Microscopic observations of biogenic fossils in Lebedinsky phosphorite favor a chemical and biogenic origin of phosphorites. Weathering has been suggested to be capable of liberating as much as 20 %-35 % P_2O_5 from sedimentary rocks. Previous investigations demonstrate that weathering of the Proterozoic substratum was the main cause in the formation of Fe, Mo, Mn, Pb, Zn, and P in the Russian platform. We therefore suggest that both weathering and biochemical processes have been positive in the formation of the Lebedinsky phosporite nodules. However, whether continental weathering or oceanic bio-chemical processes are more relevant in the phosphorite accumulation remains undetermined.

Russian Scientific Investigations in China in the Nineteenth Century

This article aims to study the history of scientific investigations in China in the nineteenth century,made by Russian scientists who ranged in status and position including official agents,the directors of the Russian Magneto-Meteorological Observatory in Beijing,the members of the Russian Orthodox Mission(ROM),and others.The article gives a detailed analysis of the unique expeditions of H.Fritsche(1839–1913),director of the Russian Magneto-Meteorological Observatory in Beijing,and Archimandrite Palladius(1817–1878),head of the ROM to the northeast part of China.During those expeditions,existing maps were corrected and new maps were made.The article also covers the history of natural science investigations,made by other members of missions,doctors,and attached persons.This article employs sources from Russian archives(Saint Petersburg Branch of the Archive of the Russian Academy of Sciences,Russian State Historical Archive,Archive of the Foreign Policy of the Russian Empire),which were rarely used by the scientific community,and adopts an empirical approach based on objectivity and historicism to the sources and research.

科累马河低地右岸地区的工程冻土问题(英文)

Engineering-geocryological investigations were held in Cherskii settlement. It located on the right shore of Kolyma river, presenting one of the largest ports on it, supporting many gold and tin mines of Chukotka region. The site was built up during mass Arctic researches and developed as a centre of Arctic expedition s infrastructure and a support base on the North Marine Way in 1970-1980s years, before new rules of permafrost engineering were accepted. About 30 ferroconcrete panel buildings were built up. A wide infrastructure including roads, aerodrome and naval port were built. 2003 investigations revealed about 30% of panel buildings deformed. The reasons of the phenomenon are submitted in the article.