An Experiment on Releasing Water from Water Tanks by Xu Youzhen during the Ming Dynasty

In 1453,Xu Youzhen,a scholar-bureaucrat and hydrologist in Ming China,was dispatched to Shandong to find a way to harness the Yellow River.He proposed the opening up of multiple channels to diverge the flood waters.An experiment was conducted to compare the efficiency of releasing water using one large opening with the use of a number of small openings.This experiment proved that opening up multiple channels outperformed the construction of only one,thereby convincing the emperor and officials of the efficacy of this method.Xu’s method for water control proved to be successful in averting a flood that occurred in 1456.

Case Records as Medical Stories: A Song-dynasty Doctor’s Narration of His Own Medicine-Xu Shuwei (1080-1154)

The key point in studying or teaching the history of Chinese medicine is on the doctrines underlying it and on its perception of the body,physiology,pathology,and its treatment.Namely,there is often a tendency to focus on reading and analysing the classical canons and therapy-related texts including formularies and materia medica collections.However,focusing on these sources provides us with a one-sided presentation of Chinese medicine.These primary sources lack the clinical down-to-earth know-how that encompasses medical treatment,which are represented,for instance,in the clinical rounds of modern medical schools.Our traditional focus on the medical canons and formularies provides almost no clinical knowledge,leaving us with a one-sided narrative that ignores how medicine and healing are actually practiced in the field.This paper focuses on the latter aspect of medicine from a historical perspective.Using written and visual sources dating to the Song dynasty,clinical encounters between doctors and patients including their families are depicted based on case records recorded by a physician,members of the patient’s family,and bystanders.This array of case records or case stories will enable us to narrate the interaction between physicians and patients both from the clinical perspective and from the social interaction.This paper will also discuss visual depictions of the medical encounter to provide another perspective for narrating medicine during the Song dynasty.Medical case records and paintings depicting medical encounters are exemplary of the potential of Chinese primary sources for narrative medicine.

From“Semantic Equivalence”to“Verve Reproduction”—Exploration on Xu Yuanchong’s English Translation of the Analects

This paper focuses on the English translation of Xu Yuanchong’s Analects,explains in depth the theory of semantic equivalence and the theory of verve reproduction.It analyzes the application and integration of these two theories by Xu Yuanchong in detail.Through a comprehensive textual analysis,this paper summarizes the remarkable achievements of the English translation of the Analects,such as the accurate transmission of semantics and the vivid reproduction of cultural charm,which is expected to bring new thinking directions and valuable references to the study of the English translation of the Analects.

Textual research on Xu Chunfu's life

Xu Chunfu was a famous medical expert in the Ming Dynasty, who authored the Gu Jin Yi Tong Da Quan and the Yi Xue Zhi Nan Jie Jing Liu Shu. This paper uses the Xu family genealogy, literature catalog, historical records to study the Xu family’s life and deeds. Xu Chunfu was born in the second year of the Jiajing reign of the Ming Dynasty (1523) and passed away in the 24th year of the Wanli reign of the Ming Dynasty (1596). He served as an official in the Tai Hospital for about 20 years. His work Gu Jin Yi Tong Da Quan was written around the 43rd year of the Jiajing reign of the Ming Dynasty (1556), with a lower limit of the fifth year of the Longqing reign of the Ming Dynasty (1571), and the initial engraving time was not earlier than the eighth year of the Wanli reign of the Ming Dynasty (1580). This paper corrects the shortcomings and errors in previous research, and provides a comprehensive and systematic examination of Xu Chunfu’s life and works.

On the Eve of the Enforcement of the Arbitration Law——An interview with Xu Dayou, vice-chairman of China Council for the Promotion of International Trade and of the China International Economic and Trade Arbitration Commission

The Arbitration Law of the People’s Republic of China will go into effect on September 1, 1995, which has become the focus of world attention. This is an important law promulgated by China for handling economic disputes. All the parties concerned are making intense preparations for the successful enforcement of the Law. As the first nongovernmental organisation engaged in arbitration affairs, the China Council

Power and Gaze in Xu Bing’s Dragonfly’s Eye

On August 18,2019,Xu exhibited“The Dragonfly’s Eye”in Today Art Museum.As a respectable writer,Xu drew attention to his elaboration to his illustration of the dragonfly through his own work through incorporating his own artistic interpretation as the new creative mode and idea in art media,further highlighting features of“The Dragonfly’s Eye”.The aesthetic feeling of human nature is emphasized in the creation of Dragonfly’s Eye.Unlike typical contemporary art video works,Dragonfly Eye delivers a whole course of illustration with exceptional production method-through the utilization of existing downloadable videos on the Internet.The project utilizes the romantic story between a young couple to comment on views of life and soul in the contemporary society.Seemingly novelty,the project ultimately centralizes at the idea of the critiquing human nature in the modern ages.

A Comparative Study of Lao-tzu’s“Xu Jing”and Buddhism’s“Stillness”

“Stillness”,as the Vimoksha state of Buddhism’s Nirvana state,is the ultimate experience of religious practice.It has rich connotations.Firstly,“Stillness”is an ultimate aesthetic experience;secondly,“Stillness”means transcending real society,the secular world and utility.In Lao-tzu’s thought,“To the Ultimate,You Yourself Empty”,“Remain in Silence and Clarity”,“Anātman”,etc.,are presented,showing that Buddhism and Lao-tzu have some commonalities.Based on the text,this article will make a simple comparative analysis,after separately discussing Lao-tzu’s“Xu Jing”and Buddhism’s“Silence”,in order to show their similarities and differences more fully and objectively.

The Aesthetic Inheritance of the Mao Dun Literature Prize in the Flux-Take Xu Mao and His Daughters and A Tale of the Wind as Examples

The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is made between the early generation of Xu Mao and His Daughters and the recent award-winning work,A Tale of the Wind,to discover the aesthetic heritage in its flux,which is enlightening for the literary criticism and an orientation for the literary creators.

XU101对脑缺血保护作用的研究

XU101是一种从中药提得的单体。经我们一年多的研究发现,XU101具有显著的脑缺血保护作用。与NMDA受体拮抗剂MK801相比,作用相似或较强,而毒性则较小,是一种有前途的脑缺血保护剂。现将我们的初步研究结果报告如下:

Perceptions and Controversies on Cholera in the Traditional Chinese Medicine Field in the Late Qing Dynasty

At the beginning of the initial cholera outbreak in China,Wang Qingren(王清任),after years of clinical trials,became an early representative who discovered the infectious characteristics and observed the course of cholera in the field of traditional Chinesse medicine(TCM).Kou Langao(寇兰皋)and Xu Zimo(徐子默),both medical practitioners,constructed a diagnosis and treatment system for cholera with cold patterns under the theory of typhoid.They represented“School of Cholera with Cold Patterns”(SCCP).In the 1860s,with the influence of Wang Shixiong’s(王士雄)studies on the nature of cholera under the theory of epidemic febrile disease,the“School of Cholera with Heated Patterns”(SCHP)prevailed thereafter.The two schools complemented each other in theories and contributed to the integrity of TCM in cholera diagnosis and treatment.By reviewing previous literature,books,clinical cases,and historical materials in medical field,this article aims 1)to summarise the influence of TCM on the cognitive development towards cholera in the late Qing dynasty;2)to explore the origin of the controversy between SCCP and SCHP from historical evidence;3)to summarize the historical lessons from the debate over cholera in TCM based on the principle of treatment based on pattern identification,and offer suggestions for the current prevention and treatment of new diseases using TCM.

《狂鼓史》中的判官形象兼及该剧的多重视角与对话特征

判官察幽是徐渭《狂鼓史》杂剧中一个重要的功能性人物,其在结构布局、人物塑造、揭示主旨等方面都发挥着重要作用。作者安排判官察幽引出故事,进而主导戏中戏的编排和评判,同时又让其在戏中戏里担任宾客角色,因而他既是全剧隐形的总导演,又兼具判官与宾客两种身份。其双重身份赋予其双重视角与声音,剧作的精微内蕴经其提点而尽显无遗,并与全剧的主要角色与主导观念相辅相成、相映成趣,进一步彰显了该剧的对话性特征与复调色彩。

Geological characteristics and accumulation mechanisms of the "continuous" tight gas reservoirs of the Xu2 Member in the middle-south transition region,Sichuan Basin,China

＂Continuous＂ tight gas reservoirs are those reservoirs which develop in widespread tight sandstones with a continuous distribution of natural gas. In this paper, we summarize the geological features of the source rocks and ＂＇continuous＂ tight gas reservoirs in the Xujiahe Formation of the middle- south transition region, Sichuan Basin. The source rocks of the Xul Member and reservoir rocks of the Xu2 Member are thick （Xul Member： 40 m, Xu2 Member： 120 m） and are distributed continuously in this study area. The results of drilled wells show that the widespread sandstone reservoirs of the Xu2 Member are charged with natural gas. Therefore, the natural gas reservoirs of the Xu2 Member in the middle-south transition region are ＂continuous＂ tight gas reservoirs. The accumulation of ＂continuous＂ tight gas reservoirs is controlled by an adequate driving force of the pressure differences between source rocks and reservoirs, which is demonstrated by a ＂one-dimensional＂ physical simulation experiment. In this simulation, the natural gas of＂continuous＂ tight gas reservoirs moves tbrward with no preferential petroleum migration pathways （PPMP）, and the natural gas saturation of＂continuous＂ tight gas reservoirs is higher than that of conventional reservoirs.

Sequence of densification and hydrocarbon charging of Xu2 reservoir in Anyue–Hechuan area,Sichuan Basin,China

The sequence of the densification and hydrocarbon charging of the Xu2 reservoir in the Anyue–Hechuan area of Central Sichuan Basin is discussed.The diagenetic sequence is considered a time line to determine the historical relationship between the densification process and the hydrocarbon charging of the Xu2 reservoir in the study area:Early diagenetic stage B(the first stage of hydrocarbon charging,which was about 200–160 Ma ago,with a porosity of about 20%,consolidated and not tight)→middle diagenetic stage A(the second stage of hydrocarbon charging,which was about 140–120 Ma ago,with a porosity of 10%–20%and relatively tight)→middle diagenetic stage B(the third stage of hydrocarbon charging,which was about 20–5 Ma ago,with a porosity of 6%–10%and tight;However,fractures have developed).The study results prove that large-scale hydrocarbon charging and accumulation completed before the densification of the Xu2 reservoir,showing that the Upper Triassic Xujiahe Fm unconventional tight reservoir in the Sichuan Basin is prospective for exploration.

Biosorption of Metal Ions by Exopolysaccharide Produced by <i>Azotobacter chroococcum</i>XU1

This paper deals with adsorption of Pb and Hg on the exopolysaccharide produced by Azotobacter chroococcum XU1. The adsorption of metal ions was significantly affected by the pH of metal solutions (Pb(NO3)2 and Hg(NO3)2), metal ions concentration and exopolysaccharide concentrations. At optimum pH the uptakes of the metals were 40.48% and 47.87% respectively. The metal ions biosorption was high at 4, 5-5.

Intraspecific diversity: adaptive differentiation of Picea mongolica W. D. Xu ecotypes

Picea mongolica W. D. Xu is an endemic and endangered species which is only found in semi-arid areas of northern China. It has been widely used as an afforestation tree in the establishment of the Three-North Shelterbelt System for its adaptation to arid soils and as a virescent tree in urban gardens and streets for its beautiful shape. Due to different microenvironments, P. mongolica populations may differentiate into many ecological groups with different adaptive abilities. Long-term adaptation to a dry environment makes P. mongolica differentiate into different ecotypes. Typical ecotypes are P. mongolica f. purpurea （Fp）, P. mongolica f. rubra （Fr） and P. mongolica f. viridis （Fv）. Our results show that cone size is clearly not uniform among different ecotypes; the largest cones are found in the Fv ecotype and the smallest in Fp. There were also distinct differences between these ecotypes in terms of height and length of squama. At the molecular level, the zymograms of peroxidase and lipase prove the existence of different ecotypes in P. mongolica. The results are useful for investigating and managing this rare spruce species in China.

THE BRILLIANT GEOGRAPHER OF MING DYNASTY， XU HONGZU AND HIS CONTRIBUTIONS TO SCIENCE

Xu Hongzu (1587-1641) initiated a new orientation on the study of geography, i.e., systematically observing natural phenomena and describing geographical conditions. Basing his analyses upon simple yet precise measurements and comprehensive descriptions of geographical conditions, he investigated the relationships between the various geographical phenomena and made a comparative study of the different geographical features of various different regions. Thus, he broke through the limitations of classical Geography and promoted the development towards modern Geography.

The Reflection of “Three Beauties” Principle in the English Translation of Song Lyric “Jiang Cheng Zi. Ji Meng” By Xu Yuanchong

Professor Xu Yuanchong‘s"three beauties"principle has become the guideline in the field of the classical Chinese poetry translation. But the"three beauties"are not easy to coexist in a translation work and very often one has to be sacrificed for the other. How the"three beauties"being realized and combined together in the translation has been discussed. It reveals that there is a perfect integration of the"three beauties"in Professor Xu's English translation of Song Lyric"Jiang Cheng Zi. Ji Meng".

“XU—1近视防治仪”对假性近视的效果观察

XU—1近视防治仪是著名眼科专家徐广第教授根据他独创的双眼合像法原理所设计。1992年6月,我们应用军事医学科学院实验仪器厂生产的XU—1近视防治仪、对随机抽样的121名中小学生239只眼进行了1个月的临床验证。实验是在中小学生紧张的期末复习考试期间进行的。现将观察结果报道如下。1 中小学生的远视力有了明显提高中学生视力增进率达47.50%,小学生视力增进率达72.03%(其中视力恢复率达37.06%)。结果表明,小学生疗效高于中学生;受治学生远视力平均较治疗前增长0.19,约相当于小数记录法的两行。2

To Serve as the Cultural Messenger in An Exchange between China and Abroad——Exclusive Interview with Professor Li Xu,Dean of the School of Foreign Languages and Literature of Tianjin University

Tianjin University,formerly known as Peiyang University,was founded on October 2 of 1895.As the first university in Chinese modern history,Tianjin University is one of the first 16 national key universities designated by the central committee of CPC,one of the key universities among the first batch of the"211 project"and"985 project",and has been selected into the"construction of world-class universities".The establishment and development of the School of Foreign Languages and Literature,an important liberal arts school of Tianjin University,signals that the revitalizing liberal arts strategy of Tianjin University has started on a new track.

An Outline of Dai Xu's Mathematical Achievements

This present paper deals with the main methematical achievements of Dai Xu,a famous mathematician of the Qing Dynasty:Dai Shi Series Numbers, Dai Shi lterative Method,Kai Ji Duo Wei Jiu-Cheng-Fang Method and the Relationship between Exponents and Logarithms etc.,which have been ignored by former research workers.The paper also puts forward different understandings from the past research at the following points:the Artificial Logarithm, the Formula for Changing Base, the Binomial Theorem and so on.