A man is driving down a country road,when he spots a farmer standing in the middle of a huge field of grass.He pulls the car over to the side of the road and notices that the farmer is just standing there, doing nothi...A man is driving down a country road,when he spots a farmer standing in the middle of a huge field of grass.He pulls the car over to the side of the road and notices that the farmer is just standing there, doing nothing,looking at nothing.展开更多
The noise level of coal face by full-mechanized coal winning technology was measured in a coal mine. And then it was analyzed and evaluated using environment science, ergonomics and fussy mathematics analysis. Basis o...The noise level of coal face by full-mechanized coal winning technology was measured in a coal mine. And then it was analyzed and evaluated using environment science, ergonomics and fussy mathematics analysis. Basis of the statistics and analysis of the measured noise level some measures, such as applying the new materials and improving the construction of the equipment, were carried out. The resuts show that they can reduce the noise level, improve the working environment and enhance the work efficiency.展开更多
In this paper, the processes to determine winning probability for the corresponding bidder's deterministic bid are presented. The analysis of the winning probability is crucial for studying the bidding equilibria ...In this paper, the processes to determine winning probability for the corresponding bidder's deterministic bid are presented. The analysis of the winning probability is crucial for studying the bidding equilibria and designing the mechanism of procurement combinational auctions (CAs), and it also provides the decision making support for bidders who are in commercial synergies surrounding. Finally, an example is used to illustrate the feasibility and detailed processes of calculating winning probability.展开更多
A Nim-type computer game of strategy on plane is described in this paper. It is demonstrated that winning strategies of this two-person game are determined by a system of equations with two unknown integer sequences. ...A Nim-type computer game of strategy on plane is described in this paper. It is demonstrated that winning strategies of this two-person game are determined by a system of equations with two unknown integer sequences. Properties of winning points/states are discussed and an O(loglogn) algorithm for the winning states is provided. Two varieties of the Game are also introduced and their winning strategies are analyzed.展开更多
Point spreads and money lines from sports wagering markets are used to evaluate the impressiveness of team streaks. Sports wagering data have previously been useful in assessing competitive balance in sports. Our appr...Point spreads and money lines from sports wagering markets are used to evaluate the impressiveness of team streaks. Sports wagering data have previously been useful in assessing competitive balance in sports. Our approach was motivated by the amount of media scrutiny that accompanied the winning streak of the NBA’s Miami Heat and the point streak of the NHL’s Chicago Blackhawks which occurred simultaneously for the most part in 2013. The topic came to the forefront again with the 2014-2015 winning streak of the Atlanta Hawks. Three streaks are highlighted in our paper. The length of the streaks, the quality of the competition, injuries, and a variety of other factors were mentioned in the media but the discussion was limited to subjective opinions as no way of properly weighing relative influence of the factors was identified. Wagering markets provide an excellent source of information for making these judgments. Several complementary measures are described and the most impressive team streaks within and across professional baseball, basketball, football, and ice hockey are identified.展开更多
The 8th China Arts Festival was held in Wuhan from 5th to 20th of November.Guangzhou Acrobatic Troupe's acrobatic drama-"Pilgrimage to the West"competed for the Wenhua Award, which is the most prestigiou...The 8th China Arts Festival was held in Wuhan from 5th to 20th of November.Guangzhou Acrobatic Troupe's acrobatic drama-"Pilgrimage to the West"competed for the Wenhua Award, which is the most prestigious prize for performance art given by the Chinese government.展开更多
Held by China Federation of Literary and Art Circles and organized by China Acrobats Association,close-up magic shows of world-famous magicians in Beijing went smoothly and com- pleted successfully with the cooperatio...Held by China Federation of Literary and Art Circles and organized by China Acrobats Association,close-up magic shows of world-famous magicians in Beijing went smoothly and com- pleted successfully with the cooperation of Beijing TV Station during October 31st and November 4th.There are five magicians invited to the show.They are King of Cards——Mr.Lennart Green from Sweden.King of Coins——Mr.Armando Lucero from U.S.A,Champion of Dutch Magic Convention——Mr. Dan Lefay,Close-up Magic Champion of IBM Internat...展开更多
At the National S&T Conference held on 9 January, 2006 in Beijing, CAS received 43 prizes from China's 2005 S&T awards in the capacity of the lead research institution (or principal researcher). Among the ...At the National S&T Conference held on 9 January, 2006 in Beijing, CAS received 43 prizes from China's 2005 S&T awards in the capacity of the lead research institution (or principal researcher). Among the prize-winning projects, 17 were honored with the second prizes of the National Award for Natural Sciences, eight with the second prizes of the National Award for Invention, and 18 with the second prizes from the National Award for S&T Progress. A total of 314 projects received the 2005 national S&T awards nationwide. Of them, 38 were second-place winners from the National Award for Natural Sciences (first-place winners were vacant); 40 won the National Award for Invention (one first-place winner) and 236 won the National Award for S&T Progress (18 first-place winners). In addition, five foreign scientists received National Award for S&T Cooperation. The following is a brief account of some of the CAS projects.展开更多
'Currently,we cannot enjoy a famous brand;however,we are able to win by quality.'Mr.Yin Heming,Deputy General Manager of AIYIMEI Group,told the reporters during an interview in the 21st Ningbo International Fa...'Currently,we cannot enjoy a famous brand;however,we are able to win by quality.'Mr.Yin Heming,Deputy General Manager of AIYIMEI Group,told the reporters during an interview in the 21st Ningbo International Fashion Fair this October.AIYIMEI Group,founded in 1979,has developed into a展开更多
In the wake of examination, appraisal and recommendation by the jury of the CAS Awards for Natural Sciences.a total of 17 research projects was finally approved by the CAS President’s Working Conference as laureates ...In the wake of examination, appraisal and recommendation by the jury of the CAS Awards for Natural Sciences.a total of 17 research projects was finally approved by the CAS President’s Working Conference as laureates of the first-grade prizes of the 1993 CAS Awards for Natural Sciences.A brief introduction of them is as follows: 1. A Study on the Steiner展开更多
the global market, Chinese TV dramas have seen more success in Africa than in any other region. A family comedy, A Beautiful Daughter-in-Law Era, which tells the story of a newly married couple coping with meddling i...the global market, Chinese TV dramas have seen more success in Africa than in any other region. A family comedy, A Beautiful Daughter-in-Law Era, which tells the story of a newly married couple coping with meddling in-laws, became a hit in Tanzania after premiering there in 2013.展开更多
Following a thorough examination and appraisal by the Awards jury and after ratification by the CAS President’s Working Conference, a total of 15 R&D projects were granted special-grade prizes and 13 first-grade ...Following a thorough examination and appraisal by the Awards jury and after ratification by the CAS President’s Working Conference, a total of 15 R&D projects were granted special-grade prizes and 13 first-grade prizesrespectively at the 1994 CAS Awards for S&T Progress.A brief introduction of them is given as follows:展开更多
AFRICA＇S level of foreign investment has grown over the past five years, but it is the emerging markets, which include China, that are winning hearts and wallets in Sub-Saharan Africa, pushing aside traditional inves...AFRICA＇S level of foreign investment has grown over the past five years, but it is the emerging markets, which include China, that are winning hearts and wallets in Sub-Saharan Africa, pushing aside traditional investors from the West.展开更多
Welcome to CEFCO Beijing! Reporter:Would you please briefly introduce the exhibition business of Messe Duesseldorf GmbH in 2004? Werner:In 2004 the turnover of Messe Dusseldorf GmbH lies at over 300 million Euros, thi...Welcome to CEFCO Beijing! Reporter:Would you please briefly introduce the exhibition business of Messe Duesseldorf GmbH in 2004? Werner:In 2004 the turnover of Messe Dusseldorf GmbH lies at over 300 million Euros, this means that all set targets of the company have been achieved. Thus, in spite of a difficult economic situation, 2004 is the best year for trade fairs in the history of the company.展开更多
In the wake of examination,appraisal and recommendation by the jury of the CAS Awards for S&T Progress and ratified by the CAS President’s Working Conference, 29 R&D projects was confered one special-grade pr...In the wake of examination,appraisal and recommendation by the jury of the CAS Awards for S&T Progress and ratified by the CAS President’s Working Conference, 29 R&D projects was confered one special-grade prize and 28 first-grade prizes of the 1993 CAS Awards for S&T Progress respectively. A brief introduction to them is as follows: SPECIAL PRIZE (1 ITEM)展开更多
文摘A man is driving down a country road,when he spots a farmer standing in the middle of a huge field of grass.He pulls the car over to the side of the road and notices that the farmer is just standing there, doing nothing,looking at nothing.
文摘The noise level of coal face by full-mechanized coal winning technology was measured in a coal mine. And then it was analyzed and evaluated using environment science, ergonomics and fussy mathematics analysis. Basis of the statistics and analysis of the measured noise level some measures, such as applying the new materials and improving the construction of the equipment, were carried out. The resuts show that they can reduce the noise level, improve the working environment and enhance the work efficiency.
基金Supported by the National Natural Science Foundation of China (No.70231010 and No.70321001)
文摘In this paper, the processes to determine winning probability for the corresponding bidder's deterministic bid are presented. The analysis of the winning probability is crucial for studying the bidding equilibria and designing the mechanism of procurement combinational auctions (CAs), and it also provides the decision making support for bidders who are in commercial synergies surrounding. Finally, an example is used to illustrate the feasibility and detailed processes of calculating winning probability.
文摘A Nim-type computer game of strategy on plane is described in this paper. It is demonstrated that winning strategies of this two-person game are determined by a system of equations with two unknown integer sequences. Properties of winning points/states are discussed and an O(loglogn) algorithm for the winning states is provided. Two varieties of the Game are also introduced and their winning strategies are analyzed.
文摘Point spreads and money lines from sports wagering markets are used to evaluate the impressiveness of team streaks. Sports wagering data have previously been useful in assessing competitive balance in sports. Our approach was motivated by the amount of media scrutiny that accompanied the winning streak of the NBA’s Miami Heat and the point streak of the NHL’s Chicago Blackhawks which occurred simultaneously for the most part in 2013. The topic came to the forefront again with the 2014-2015 winning streak of the Atlanta Hawks. Three streaks are highlighted in our paper. The length of the streaks, the quality of the competition, injuries, and a variety of other factors were mentioned in the media but the discussion was limited to subjective opinions as no way of properly weighing relative influence of the factors was identified. Wagering markets provide an excellent source of information for making these judgments. Several complementary measures are described and the most impressive team streaks within and across professional baseball, basketball, football, and ice hockey are identified.
文摘The 8th China Arts Festival was held in Wuhan from 5th to 20th of November.Guangzhou Acrobatic Troupe's acrobatic drama-"Pilgrimage to the West"competed for the Wenhua Award, which is the most prestigious prize for performance art given by the Chinese government.
文摘Held by China Federation of Literary and Art Circles and organized by China Acrobats Association,close-up magic shows of world-famous magicians in Beijing went smoothly and com- pleted successfully with the cooperation of Beijing TV Station during October 31st and November 4th.There are five magicians invited to the show.They are King of Cards——Mr.Lennart Green from Sweden.King of Coins——Mr.Armando Lucero from U.S.A,Champion of Dutch Magic Convention——Mr. Dan Lefay,Close-up Magic Champion of IBM Internat...
文摘At the National S&T Conference held on 9 January, 2006 in Beijing, CAS received 43 prizes from China's 2005 S&T awards in the capacity of the lead research institution (or principal researcher). Among the prize-winning projects, 17 were honored with the second prizes of the National Award for Natural Sciences, eight with the second prizes of the National Award for Invention, and 18 with the second prizes from the National Award for S&T Progress. A total of 314 projects received the 2005 national S&T awards nationwide. Of them, 38 were second-place winners from the National Award for Natural Sciences (first-place winners were vacant); 40 won the National Award for Invention (one first-place winner) and 236 won the National Award for S&T Progress (18 first-place winners). In addition, five foreign scientists received National Award for S&T Cooperation. The following is a brief account of some of the CAS projects.
文摘'Currently,we cannot enjoy a famous brand;however,we are able to win by quality.'Mr.Yin Heming,Deputy General Manager of AIYIMEI Group,told the reporters during an interview in the 21st Ningbo International Fashion Fair this October.AIYIMEI Group,founded in 1979,has developed into a
文摘In the wake of examination, appraisal and recommendation by the jury of the CAS Awards for Natural Sciences.a total of 17 research projects was finally approved by the CAS President’s Working Conference as laureates of the first-grade prizes of the 1993 CAS Awards for Natural Sciences.A brief introduction of them is as follows: 1. A Study on the Steiner
文摘the global market, Chinese TV dramas have seen more success in Africa than in any other region. A family comedy, A Beautiful Daughter-in-Law Era, which tells the story of a newly married couple coping with meddling in-laws, became a hit in Tanzania after premiering there in 2013.
文摘Following a thorough examination and appraisal by the Awards jury and after ratification by the CAS President’s Working Conference, a total of 15 R&D projects were granted special-grade prizes and 13 first-grade prizesrespectively at the 1994 CAS Awards for S&T Progress.A brief introduction of them is given as follows:
文摘AFRICA＇S level of foreign investment has grown over the past five years, but it is the emerging markets, which include China, that are winning hearts and wallets in Sub-Saharan Africa, pushing aside traditional investors from the West.
文摘Welcome to CEFCO Beijing! Reporter:Would you please briefly introduce the exhibition business of Messe Duesseldorf GmbH in 2004? Werner:In 2004 the turnover of Messe Dusseldorf GmbH lies at over 300 million Euros, this means that all set targets of the company have been achieved. Thus, in spite of a difficult economic situation, 2004 is the best year for trade fairs in the history of the company.
文摘In the wake of examination,appraisal and recommendation by the jury of the CAS Awards for S&T Progress and ratified by the CAS President’s Working Conference, 29 R&D projects was confered one special-grade prize and 28 first-grade prizes of the 1993 CAS Awards for S&T Progress respectively. A brief introduction to them is as follows: SPECIAL PRIZE (1 ITEM)
