The Islamic Studies in China:Research in the Field of History

A history of the Islamic studies in China,not only includes studies on world Islam,it also includes research on Islam and Muslims in China.Before the Reform and Opening Up,China did not achieve much in this field,since then,the research field of Islam and Muslim in China has been expanding and the results have been published,forming a new trend.In this field,scholars such as Jin Yijiu,Li Xinghua,Qin Huibin,Zhou Guoli,Sha Qiuzhen,Zhou Xiefan,Wu Yungui,and Yang Huaizhong have made the most outstanding achievements.Especially in the collation of reference books and historical materials,in the past 20 years,The Encyclopedia of the history of Islam,The Chinese Encyclopedia of Islam have emerged,and the Chinese and World Encyclopedia of Islamic Law and other important historical books have been published.This paper focuses on the field of historical research and divided into academic research history at home and abroad,which is discussed from several fields such as general history,special history,national history,and regional history.

MY R&.D WORK IN THE FIELD OF HF RADAR SYSTEMS

Since 1958. I bave been doing research and teaching work at Harbin Polytechnic on the theories of radar,navigational guidance,and signal processing & information treatment by developing new radar systems. In 1979, I went to England in the status of an honorary research fellow and stayed there for two years.probing into HF radar systems under the guidance of the world-famous British marine telemetrist Professor Shearman at Birmingham University.Here.I briefly

State-of-the-Art and Perspectives in the Field of Particulate Nanostructured Materials

A great attention has been paid to the research and development of nanostructured materials.The main preparation methods of ultrafine particles and nanostructured materials have been summarized. The applications of zone typical nanostructured materials have also been reviewed.The peculiar characteristics and properties. such as density, grain size, hardness, superplasticity,magnetic and catalytic properties have been discussed

Preparation and control of atomic optimal entropy squeezing states for a moving two-level atom under control of the two-mode squeezing vacuum fields

From the viewpoint of quantum information, this paper studies preparation and control of atomic optimal entropy squeezing states （AOESS） for a moving two-level atom under control of the two-mode squeezing vacuum fields. Necessary conditions of preparation of the AOESS are analysed, and numerical verification of the AOESS is finished. It shows that the AOESS can be prepared by controlling the time of the atom interaction with the field, cutting the entanglement between the atom and field, and adjusting squeezing factor of the field. An atomic optimal entropy squeezing sudden generation in different components can alternately be realized by controlling the field-mode structure parameter.

An Important Discovery in the Field of Archaeology

A copper cannon belong to Western Hsia Dynasty(A.D.1032～1227)had been unearthed incity Wuwei in Province Gansu.This cannon is confirmed as an oldest metallic tubular firearm inthis world so far.In history Wuwei had been an area under Western Hsia government’s jurisdiction.

Positions Open in the Field of Plasma and Fusion

Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), one of the most important laboratories on magnetically confined fusion in China and the Nuclear Fusion Research Center of the World Laboratory, is searching for 5 senior and 10 junior scientists of plasma and fusion in the following superconducting tokamak research areas: theory and simulation, diverter and edge physics, plasma diagnostics, electron cyclotron resonant heating, ion cyclotron resonant heating, lower hybrid wave, neutral beam injection, reactor design, fusion material, superconducting engineering.

Positions Open in the Field of Plasma and Fusion

Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), one of the most important laboratories on magnetically confined fusion in China and the Nuclear Fusion Research Center of the World Laboratory, is searching for 5 senior and 10 junior scientists of plasma and fusion in the following superconducting tokamak research areas: theory and simulation, diverter and edge physics, plasma diagnostics, electron cyclotron resonant heating, ion cyclotron resonant heating, lower hybrid wave, neutral beam injection, reactor design, fusion material, superconducting engineering.

Positions Open in the Field of Plasma and Fusion

Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), one of the most important Laboratories on magnetically confined fusion in China and the Nuclear Fusion Research Center of the World Laboratory, is searching for 5 senior and 10 junior scientists of plasma and fusion in the following superconducting tokamak research areas: theory and simulation, diverter and edge physics, plasma diagnostics, electron cyclotron resonant heating, ion cyclotron resonant heating, lower hybrid wave, neutral beam injection, reactor design, fusion material, superconducting engineering.

Application of Low Pressure Plasma Technology in the Field of Environmental Protection

The characteristics of low pressure plasma produced by a gas discharges lie in thatthe energy of the electrons are much higher than that of the heavy particles in the system. Inthis paperl the low-pressure plasma treatment technology for the environmental contaminantswas synthetically studied, and the reaction processing and mechanism between the low-pressureplasma and the environmental contaminants were theoretically analyzed. At last, the prospectsand existing problems on the application of low-pressure plasma in the field of environmentalprotection were discussed.

A Bright-Coloured Flower in the Field of Earth Sciences in China——in Celebration of the 70th Anniversary of the Publication of Acta Geologica Sinica

Acta Geologica Sinica (hereinafter referred to as the Acta) starting publication in 1922, is a quaterly academia periodical sponsored by the Geological Society of China (GSC). It has been one of the science and technology periodicals in China with the longest history.

Entropy evolution of field with a time-varying frequency in the Jaynes-Cummings model

Following Jaynes-Cummings model,the evolution of the field entropy in the system of a two-level atom interacting with the single mode coherent field is investigated under rotating-wave approximation.The typical case "the field frequency variance with time in the form of sine ω=ω0+usin(wt) has been considered.The influences of the amplitude and angle frequency of the field frequency variance on entropy evolution of the field are discussed by numerical calculations.Calculation results indicate that the field frequency variance influences violently the behavior of field entropy evolution;the larger the amplitude of the field frequency variance is,the stronger the influence of the field frequency variance on the time evolution of field entropy is.

MY WORK IN THE FIELD OF NUCLEAR PHYSICS

After graduating from the physics department of Qinghua University in 1952, I started working in the development of nuclear detectors (including cloud chambers and scintillometers) under the instruction of Profs. Yang Chengzhong and Dai Chuanzeng at the CAS Institute of Modern Physics.From 1956 to 1958,I studied at Lebedev’s Institute of Physics under the Soviet Academy

Scoring Off the Field

Ghana Football Association signs deal with China Football Association to train footballers and administrators Football is not only a business venture which generates huge sums of dollars to clubs and players all over the world, but also a tool of national pride and identity. Many international football icons

Veken Group: Expanding in the Field of Mid/High Silk Screen Industry

On September 10th, 2007, the Ningbo Veken Group signed a cooperation contract with Japan KB Tsuzuki Co., Ltd on silk screen program, signing a big step into the top-class silk

MY RESEARCH ACHIEVEMENTS IN THE FIELD OF NEURO-ANATOMY

In 1929, I was born in Shanghai. I graduated from the former Hsiang Ya Medical College (a Yale-affdiated medical school in China before Liberation in 1949, and the predecessor of today’s Hunan Medical University) in 1952. My aspiration to be a clinical doctor was strongly influenced by my father Sophie (his pen name) whereas my devotion for all my life to neuro-anatomy resulted from the interaction between the mandatory system of work assignment by the State and my personal selfdevelopment. In the year of my graduation, the Ministry of Public Health under the National Military Commission was in need of a human anatomy lecturer and asked its civil counterpart to select a nominee for the vacancy. At the time, Ihad chosen basic medical research as my career and anatomy was definitely not one of my options, nor was any of my classmates in favor of it. However, the solution to this issue was simple enough: the

Leading the Field

Djibouti and Burundi agricultural cooperation with China producing sustainable results.

Lessons in the Field

ALSO called snow melon, the cantaloupe-like fruit that＇s white, green or yellow outside and crispy and sweet inside, is most popularly known as Hami melon in China. The name comes from Hami, a city in the Xinjiang Uygur Autonomous Region in northwest China where it grows plentifully. Yushanjiang Maimaiti. who comes from Xinjiang himself, can＇t help but beam in pride at the sight of clusters of Hami melons growing lusciously in the little plot he has cultivated for five months. The twist in the tale： the plot of land is not in Xinjiang but in Alage, south of Ethiopia＇s capital city Addis Ababa. There＇s a bit of history involved in this too as this is the first time the Hami melon is being grown on Ethiopian soil.