The object of study selected for this paper is the Longevity Preface of the more controversially evaluated and less studied ancient writings of Qui Youguang.These essays are also the most included in the collection of...The object of study selected for this paper is the Longevity Preface of the more controversially evaluated and less studied ancient writings of Qui Youguang.These essays are also the most included in the collection of Qui Youguang’s writings,with differentiated content tendencies and a gradual convergence in the genre’s style.The artistic value embedded in the creation of Longevity Preface is rich in research value.The topic of this study is to analyze the innovations in the artistic characteristics of Longevity Preface by focusing on the specific breakthroughs in the image of the preface master,the expression of values,and the stylistic paradigm of Longevity Preface,so as to examine the contribution of Longevity Preface in the development of the genre.展开更多
This special issue is dedicated to the 3Oth anniversary of Journal of Iron and Steel Research International.In the past 30 years,Journal of Iron and Steel Research International has been focusing on the academic resea...This special issue is dedicated to the 3Oth anniversary of Journal of Iron and Steel Research International.In the past 30 years,Journal of Iron and Steel Research International has been focusing on the academic research and advancement in metallurgy and metallic materials.展开更多
Shouwen Yu,Emeritus Professor of Applied Mechanics at Tsinghua University,was born on May 4,1939 in Xianyou County,Fujian Province,China.He pursued his undergraduate studies from 1955 to 1958 in the Department of Civi...Shouwen Yu,Emeritus Professor of Applied Mechanics at Tsinghua University,was born on May 4,1939 in Xianyou County,Fujian Province,China.He pursued his undergraduate studies from 1955 to 1958 in the Department of Civil Structures at Tongji University in Shanghai.Subsequently.展开更多
From June 29th to July lst,2022,more than 60 international scientists met in Magdeburg,Germany,for the conference Hyperbolic Balance Laws and Beyond to share scientific results and to celebrate the 65th birthday of Pr...From June 29th to July lst,2022,more than 60 international scientists met in Magdeburg,Germany,for the conference Hyperbolic Balance Laws and Beyond to share scientific results and to celebrate the 65th birthday of Prof.Dr.Gerald Warnecke(see Fig.1).展开更多
Based on Leech's maxims of politeness, this paper conducts a contrastive study between the use of politeness strategies in 30 Chinese prefaces and that in 30 English prefaces which are published about English study.
For celebrating the 70th birthday of Professor Kang Li-shan,we edit and publish this Special Issue to report ourrecent researches in parallel computing and evolutionary computation. Professor Kang is one of the pionee...For celebrating the 70th birthday of Professor Kang Li-shan,we edit and publish this Special Issue to report ourrecent researches in parallel computing and evolutionary computation. Professor Kang is one of the pioneers in parallel computing researches in China.In 1970ms he creatd the SchwarzAlternating Procedure and developed a class of asynchronous parallel algorithms for solving mathematical physics prob-lems called the domain decomposition methods(DDM).Then he and his colleagues continued to set up theoretic foun-展开更多
Materials science and technology is the basis and driving force in the progress of human society,where a great number of research frontiers represented by nanomaterials。
The 9th Scientific Assembly of the International Association of Meteorology and Atmospheric Sciences （IAMAS-2005） was held at the Beijing International Convention Center （BICC）, Beijing, China from August 2-11, 20...The 9th Scientific Assembly of the International Association of Meteorology and Atmospheric Sciences （IAMAS-2005） was held at the Beijing International Convention Center （BICC）, Beijing, China from August 2-11, 2005. The Theme of IAMAS-2005 is： The Fascinating Atmosphere： Changeable and Changing.展开更多
The Climate System Model Development and Application Studies （CSMDA for short） is an International Partnership Program for Creative Research Teams that was started in October 2004 and is supported by the Chinese Aca...The Climate System Model Development and Application Studies （CSMDA for short） is an International Partnership Program for Creative Research Teams that was started in October 2004 and is supported by the Chinese Academy of Sciences （CAS）. The initial objectives are ＂to develop a sustainable climate system model that can represent the interaction of different spheres in the climate system, to provide a cross-cut research platform for atmospheric sciences, oceanography and other related fields, and to offer theoretical support for developing and improving reasonable short-range climate prediction systems＂.展开更多
Friction stir welding(FSW),a highly effi cient solid-state joining technique,was invented at The Welding Institute,UK,in 1991.Utilizing frictional and adiabatic heating,plastic deformation and solid-state diff usion,F...Friction stir welding(FSW),a highly effi cient solid-state joining technique,was invented at The Welding Institute,UK,in 1991.Utilizing frictional and adiabatic heating,plastic deformation and solid-state diff usion,FSW has been widely accepted as a“green”welding technology owing to its energy effi ciency and environment friendliness.Now,FSW has achieved broad application in various industries,such as aerospace and transportation,and is considered the most signifi cant development in the fi eld of material joining over the past two decades.Friction stir processing(FSP),later developed based on the fundamental principles of FSW,has been demonstrated as an eff ective and versatile metalworking technique for modifying and fabricating metallic materials.展开更多
China is a country that is frequently affected by severe convective weather. Here, severe convective weather mainly refers to intense local heavy precipitation, thunderstorm-induced gale-force winds including those fr...China is a country that is frequently affected by severe convective weather. Here, severe convective weather mainly refers to intense local heavy precipitation, thunderstorm-induced gale-force winds including those from tornadoes and downbursts, and hail and lightning. These types of severe weather are usually small in spatial scale and rapid in their development, and are therefore difficult to capture by observational networks and are poorly resolved in typical operational numerical weather prediction （NWP） models. Furthermore, many of the important dynamic and physical processes involved are not well understood. Within China, the impacts of severe convective weather rank only after those of landfalling typhoons and widespread heavy precipitation and flooding. Studies （e.g., Zhang and Zhai, 2011） have shown tendencies for an increased frequency in short-duration extreme precipitation during the past several decades over most of eastern China, where the population is most dense. An in-depth understanding of severe convective weather in China, as well as being able to accurately predict it, is clearly of great importance.展开更多
The disinfection of drinking water was an outstanding（and perhaps the most important）public health achievement of the 20^（th） century.According to the United Nations World Health Organization,
Mechanics plays a crucial role in a diversity of biological processes at different length(from molecules,cells,tissues,organs to organisms)and time scales.As a rapidly growing field across the interfaces of mechanics,...Mechanics plays a crucial role in a diversity of biological processes at different length(from molecules,cells,tissues,organs to organisms)and time scales.As a rapidly growing field across the interfaces of mechanics,biology,and medical engineering,mechanobiology aims to identify the mechanical and biological responses of cells and tissues of展开更多
Kaschin-Beck disease (KBD) is regarded as an endemic, chronic, high incidence and degenerative osteoarthropathie disease. The areas of endemic KBD are relatively stable and are correlated with specific geographical en...Kaschin-Beck disease (KBD) is regarded as an endemic, chronic, high incidence and degenerative osteoarthropathie disease. The areas of endemic KBD are relatively stable and are correlated with specific geographical environments. In China, estimation of KBD patients in 1985 indicated more than 2 million people were severely affected in a broad region inhibited by over 30 million people. KBD endemic areas form a broad belt extending from northeast to southwest. The disease mostly appears in mountainous and hilly regions, and farmers are the major potentially affected ones. Hence KBD has been designated a national health priori-ty problem in China since 60’s.展开更多
The Flexible Global Ocean-Atmosphere-Laud System model （FGOALS） is a coupled climate model that allows researchers to conduct fundamental research into the Earth＇s past, present, near-term and long-term future clim...The Flexible Global Ocean-Atmosphere-Laud System model （FGOALS） is a coupled climate model that allows researchers to conduct fundamental research into the Earth＇s past, present, near-term and long-term future climate states. FGOALS couples the ocean, atmosphere, land, and sea ice through a coupler that coordinates the component models and passes the exchange of energy, momentum, and water among them. The first version of the model, FGOALS1, was released in 2004 as a new version of the Global Ocean-Atmosphere- Land System Model （GOALS）, which has been developed by LASG/IAP since the early 1990s. FGOALS1 has been applied to comparative model calculations in the context of CMIP3, as well as a variety of scientific studies that support the implementation of many Chinese research projects. The second version of the model, FGOALS2, was released in 2009, and its experiments have been conducted as part of CMIP5. All the output from the FGOALS-g2 and part output from the FGOALS-s2 CMIP5 runs are available to the international climate research community via the Earth System Grid gateway at LASG/IAP： http：//esg.lasg.ac.cn.展开更多
World crude steel production was reported to be above 1.6 billion tons in 2014 and about a quarter of it was produced throughout the hot rolling process. The excess productivity has been so serious that it was calcula...World crude steel production was reported to be above 1.6 billion tons in 2014 and about a quarter of it was produced throughout the hot rolling process. The excess productivity has been so serious that it was calculated to be over 100 million tons more than needed only in China. This has caused a very heavy competition in the steel industry and the only way for a steel company to survive is to increase the competitiveness.展开更多
A recent search of the keyword＂Photocatalysis＂in the CAS Sci Finder？database shows that at least 5,000 articles on this topic have been published each year from 2014 to2016.It is expected that even more articles on...A recent search of the keyword＂Photocatalysis＂in the CAS Sci Finder？database shows that at least 5,000 articles on this topic have been published each year from 2014 to2016.It is expected that even more articles on this topic will be published in the foreseeable future.展开更多
文摘The object of study selected for this paper is the Longevity Preface of the more controversially evaluated and less studied ancient writings of Qui Youguang.These essays are also the most included in the collection of Qui Youguang’s writings,with differentiated content tendencies and a gradual convergence in the genre’s style.The artistic value embedded in the creation of Longevity Preface is rich in research value.The topic of this study is to analyze the innovations in the artistic characteristics of Longevity Preface by focusing on the specific breakthroughs in the image of the preface master,the expression of values,and the stylistic paradigm of Longevity Preface,so as to examine the contribution of Longevity Preface in the development of the genre.
文摘This special issue is dedicated to the 3Oth anniversary of Journal of Iron and Steel Research International.In the past 30 years,Journal of Iron and Steel Research International has been focusing on the academic research and advancement in metallurgy and metallic materials.
文摘Shouwen Yu,Emeritus Professor of Applied Mechanics at Tsinghua University,was born on May 4,1939 in Xianyou County,Fujian Province,China.He pursued his undergraduate studies from 1955 to 1958 in the Department of Civil Structures at Tongji University in Shanghai.Subsequently.
文摘From June 29th to July lst,2022,more than 60 international scientists met in Magdeburg,Germany,for the conference Hyperbolic Balance Laws and Beyond to share scientific results and to celebrate the 65th birthday of Prof.Dr.Gerald Warnecke(see Fig.1).
文摘Based on Leech's maxims of politeness, this paper conducts a contrastive study between the use of politeness strategies in 30 Chinese prefaces and that in 30 English prefaces which are published about English study.
文摘For celebrating the 70th birthday of Professor Kang Li-shan,we edit and publish this Special Issue to report ourrecent researches in parallel computing and evolutionary computation. Professor Kang is one of the pioneers in parallel computing researches in China.In 1970ms he creatd the SchwarzAlternating Procedure and developed a class of asynchronous parallel algorithms for solving mathematical physics prob-lems called the domain decomposition methods(DDM).Then he and his colleagues continued to set up theoretic foun-
文摘Materials science and technology is the basis and driving force in the progress of human society,where a great number of research frontiers represented by nanomaterials。
文摘The 9th Scientific Assembly of the International Association of Meteorology and Atmospheric Sciences （IAMAS-2005） was held at the Beijing International Convention Center （BICC）, Beijing, China from August 2-11, 2005. The Theme of IAMAS-2005 is： The Fascinating Atmosphere： Changeable and Changing.
文摘The Climate System Model Development and Application Studies （CSMDA for short） is an International Partnership Program for Creative Research Teams that was started in October 2004 and is supported by the Chinese Academy of Sciences （CAS）. The initial objectives are ＂to develop a sustainable climate system model that can represent the interaction of different spheres in the climate system, to provide a cross-cut research platform for atmospheric sciences, oceanography and other related fields, and to offer theoretical support for developing and improving reasonable short-range climate prediction systems＂.
文摘Friction stir welding(FSW),a highly effi cient solid-state joining technique,was invented at The Welding Institute,UK,in 1991.Utilizing frictional and adiabatic heating,plastic deformation and solid-state diff usion,FSW has been widely accepted as a“green”welding technology owing to its energy effi ciency and environment friendliness.Now,FSW has achieved broad application in various industries,such as aerospace and transportation,and is considered the most signifi cant development in the fi eld of material joining over the past two decades.Friction stir processing(FSP),later developed based on the fundamental principles of FSW,has been demonstrated as an eff ective and versatile metalworking technique for modifying and fabricating metallic materials.
文摘The International Conference of Nonferrous Materials (ICNFM) ’2007 was held in Changsha and Zhangjiajie, China, from November 25 to November 30, 2007.
基金supported by the Ministry of Science and Technology of China National "973" Fundamental Research Program(Grant No.2013CB430103)
文摘China is a country that is frequently affected by severe convective weather. Here, severe convective weather mainly refers to intense local heavy precipitation, thunderstorm-induced gale-force winds including those from tornadoes and downbursts, and hail and lightning. These types of severe weather are usually small in spatial scale and rapid in their development, and are therefore difficult to capture by observational networks and are poorly resolved in typical operational numerical weather prediction （NWP） models. Furthermore, many of the important dynamic and physical processes involved are not well understood. Within China, the impacts of severe convective weather rank only after those of landfalling typhoons and widespread heavy precipitation and flooding. Studies （e.g., Zhang and Zhai, 2011） have shown tendencies for an increased frequency in short-duration extreme precipitation during the past several decades over most of eastern China, where the population is most dense. An in-depth understanding of severe convective weather in China, as well as being able to accurately predict it, is clearly of great importance.
文摘The disinfection of drinking water was an outstanding（and perhaps the most important）public health achievement of the 20^（th） century.According to the United Nations World Health Organization,
基金Supports from the National Natural Science Foundation of China (Grants 11432008 and 11620101001) are acknowledged
文摘Mechanics plays a crucial role in a diversity of biological processes at different length(from molecules,cells,tissues,organs to organisms)and time scales.As a rapidly growing field across the interfaces of mechanics,biology,and medical engineering,mechanobiology aims to identify the mechanical and biological responses of cells and tissues of
文摘Kaschin-Beck disease (KBD) is regarded as an endemic, chronic, high incidence and degenerative osteoarthropathie disease. The areas of endemic KBD are relatively stable and are correlated with specific geographical environments. In China, estimation of KBD patients in 1985 indicated more than 2 million people were severely affected in a broad region inhibited by over 30 million people. KBD endemic areas form a broad belt extending from northeast to southwest. The disease mostly appears in mountainous and hilly regions, and farmers are the major potentially affected ones. Hence KBD has been designated a national health priori-ty problem in China since 60’s.
文摘The Flexible Global Ocean-Atmosphere-Laud System model （FGOALS） is a coupled climate model that allows researchers to conduct fundamental research into the Earth＇s past, present, near-term and long-term future climate states. FGOALS couples the ocean, atmosphere, land, and sea ice through a coupler that coordinates the component models and passes the exchange of energy, momentum, and water among them. The first version of the model, FGOALS1, was released in 2004 as a new version of the Global Ocean-Atmosphere- Land System Model （GOALS）, which has been developed by LASG/IAP since the early 1990s. FGOALS1 has been applied to comparative model calculations in the context of CMIP3, as well as a variety of scientific studies that support the implementation of many Chinese research projects. The second version of the model, FGOALS2, was released in 2009, and its experiments have been conducted as part of CMIP5. All the output from the FGOALS-g2 and part output from the FGOALS-s2 CMIP5 runs are available to the international climate research community via the Earth System Grid gateway at LASG/IAP： http：//esg.lasg.ac.cn.
文摘World crude steel production was reported to be above 1.6 billion tons in 2014 and about a quarter of it was produced throughout the hot rolling process. The excess productivity has been so serious that it was calculated to be over 100 million tons more than needed only in China. This has caused a very heavy competition in the steel industry and the only way for a steel company to survive is to increase the competitiveness.
文摘A recent search of the keyword＂Photocatalysis＂in the CAS Sci Finder？database shows that at least 5,000 articles on this topic have been published each year from 2014 to2016.It is expected that even more articles on this topic will be published in the foreseeable future.
