Clarifying China’s position in the global system is an important logical basis for developing national diplomacy.Although much research has been done on China’s development status,most studies have been based on cou...Clarifying China’s position in the global system is an important logical basis for developing national diplomacy.Although much research has been done on China’s development status,most studies have been based on country comparisons or institutional en-vironment.In today’s networked era in which the global economy,trade,personnel,and information are closely connected,studies on China’s global position and its status changes and influencing factors in multiple contact networks are still insufficient.In this study,from the perspective of diverse global contact networks,we constructed economic,cultural,and political influence indices to explore the changes and influencing factors on China’s status in the global system from 2005 to 2018.The results show that during the study period,China’s global influence in the fields of economic ties,cultural exchanges,and political contacts increased significantly,but its influ-ence in the fields of cultural exchanges and political contacts lagged far economic ties.The pattern of China’s economic influence on various economies around the world has shown a transformation from an‘upright pyramid’to an‘inverted pyramid’structure.The proportion of these economies in low-influence zones has decreased from more than 60%in 2005 to less than 20%in 2018.China’s cultural and political influence on various economies around the world has increased significantly;however,for the former,the percentage of high-influence areas is still less than 20%,whereas for the latter the percentage of these economies in medium-and high-influence areas is still less than 50%.Analyses such as a scatter plot matrix show that geographical proximity,economic globalization,close cooperation with developing countries,and a proactive and peaceful foreign policy are important factors in improving China’s status in the diverse global network system.展开更多
Based on defition of desertification in Intematonal Convention toCombat Desertfication. and on China's situation, desenification is found notonly In and and senuand ropons but also in huAnd and subhunud ropons. In...Based on defition of desertification in Intematonal Convention toCombat Desertfication. and on China's situation, desenification is found notonly In and and senuand ropons but also in huAnd and subhunud ropons. InChina the desertified land area has already reached 1,1 17,000kin2, or 11.6percen of China's total land area. Of which 33.2 percent is caused by winderosion, 33.8 percen by water erosion and 33.0 percen by physical andchemical actions. Besides- another 535,000 kin2 of land is susceptible to wind erosion, 875,000 km2 to water erosion and 173,000 km2 to saliruzation.Land desertification in China is the result Of over growth of populahon and irrational human aCtivities, such as abuse of water res ou rces, overculti vati on'overgrazlng. deforestaion, vopation destruCtion and envirormental polluton caused by industry and nurung under fragile ecological conditions.In recat decades, reverse tronds have occurred in mpons under proper conrol.However. on the Whole it has beenexpanding. For instance, sandy desertification develops at an annual rate of 1.39 percen in agropastoral ropons in Northem China. This paper is supposed to evaluate the curren conrol measures and practices of desertification- in ligh of the distributon characteristics and developmedl trend of land desertification in China.展开更多
In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and ...In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and remain in a state of being sub-healthy.Therefore,health issue has been receiving unprecedented attention.展开更多
1 Production and Running Status of China＇s Refractories Industry in 2013 1.1 Refractories Output In 2013, China＇ s refractories output was 29. 283 million tons increasing by 3.88% YOY; in which the outputs of den...1 Production and Running Status of China＇s Refractories Industry in 2013 1.1 Refractories Output In 2013, China＇ s refractories output was 29. 283 million tons increasing by 3.88% YOY; in which the outputs of dense shaped refractory products, insulating refractory products, monolithic refractories were 17.307 million tons increasing by 5.93% YOY, 557.3 thousand tons decreasing by 2.67% YOY and 11. 418 million tons increasing by 1.24% YOY, respectively.展开更多
It is of strategical significance to exploit new medicines with Chinese features and with their patented rights phytechemistry will have great prospects in this aspect. This article briefly introduces the main researc...It is of strategical significance to exploit new medicines with Chinese features and with their patented rights phytechemistry will have great prospects in this aspect. This article briefly introduces the main research fields on phytochemistry and their significance, the present research situation in China, and suggests some concrete proposals on the development of the discipline in China.展开更多
With the approach of the 45th World Earth Day,China＇s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22nd April 2013.Regional geological survey in 2013 achieved ...With the approach of the 45th World Earth Day,China＇s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22nd April 2013.Regional geological survey in 2013 achieved new results-（why was oceanic in twice？） polar and oceanic expedition were fully completed,a national census of geography was begun,and the security capacity of mapping geographic information was enhanced.A new idea for integrated geological survey and scientific research was proposed to enhance marine geological surveys and to improve service capabilities.展开更多
1 Production and Running Status of China＇s Refractories Industry in 20121.1 Refractories Output In 2012 China＇ s refractories output was 28. 189 million tons decreasing by 4.43% YOY： in which the outpt, ts of （len...1 Production and Running Status of China＇s Refractories Industry in 20121.1 Refractories Output In 2012 China＇ s refractories output was 28. 189 million tons decreasing by 4.43% YOY： in which the outpt, ts of （lense shaped refractory products, insulating refractory products,展开更多
On 22nd April 2014,with the approach of the 45th World Earth Day,the Chinese Ministry of Land and Resources announced the status of China＇s land resources in 2013,putting forward the implementation of strict farmland...On 22nd April 2014,with the approach of the 45th World Earth Day,the Chinese Ministry of Land and Resources announced the status of China＇s land resources in 2013,putting forward the implementation of strict farmland protection measures to ensure the 1.8 billion acres of arable land.This laid a solid foundation for achieving a ＂ten even increase＂ of food production and ensuring China＇s food security.展开更多
Media reports of China surpassing the United States as the world’s biggest oil importer as shown by data from a U.S.government agency were somewhat overrated.Recently published data by the U.S.Energy Information Admi...Media reports of China surpassing the United States as the world’s biggest oil importer as shown by data from a U.S.government agency were somewhat overrated.Recently published data by the U.S.Energy Information Administration(EIA)showed that net imports of the United States and China stood at 6.24 million and 6.3million barrels per day in September of 2013,respectively.The EIA further forecast that China will start overtaking the United States by October 2013 on a monthly basis and by 2014 on an annual basis in terms of net oil imports.展开更多
China hopes the European Union will recognize China＇s full market economy status （MES） as soon as possible, Chinese Foreign Ministry spokesman Qin Gang said.
Coal is China’s principal source ofenergy, accounting for about 75percent of primary energy. This patternwill remain unchanged for a long period oftime from now on. Thanks to the effortsmade during the Eighth Five-Ye...Coal is China’s principal source ofenergy, accounting for about 75percent of primary energy. This patternwill remain unchanged for a long period oftime from now on. Thanks to the effortsmade during the Eighth Five-Year Plan period,the general situation for the coal industry isnow good.展开更多
China has had 30 years experience in titanium research,development,production and appli-cation so far.It was really a rough and bumpy road for developing Ti working industry,however,since a large amount of work was do...China has had 30 years experience in titanium research,development,production and appli-cation so far.It was really a rough and bumpy road for developing Ti working industry,however,since a large amount of work was done and great many achievements were obtained by the scien-tists and engineers in this field,a firm base of Ti working industry has been established in China atlast.Especially since the beginning of 1980 s,it has been developed to a new level.On these bases,afavourable condition to speed up the development of Ti working industry arises in China.展开更多
Through 40 years development Ti hasbecame an important military and civil in-dustry material called "Air"—"Land"—"Ocean"metal.Ti is an ideal structurematerial and corrosion resistant ma...Through 40 years development Ti hasbecame an important military and civil in-dustry material called "Air"—"Land"—"Ocean"metal.Ti is an ideal structurematerial and corrosion resistant material,which has bright future in the developmentof modern technology.展开更多
Although market demand at home and abroad came down comparing with to the same period of2015,and the growth of operation benefits dived,and enterprises’burden was more heavier,China’s wool textile industry maintaine...Although market demand at home and abroad came down comparing with to the same period of2015,and the growth of operation benefits dived,and enterprises’burden was more heavier,China’s wool textile industry maintained smooth operation.According to the feedback of China National Textile&Apparel Council’s questionnaire for enterprise operators,wool textile enterprises predicted that the next performance will maintain the展开更多
基金Under the auspices of National Natural Science Foundation of China(No.42201181,42171181)Fundamental Research Funds for the Central Universities(No.2412022QD002)The Medium and Long-term Major Training Foundation of Philosophy and Social Sciences of Northeast Normal University(No.22FR006)。
文摘Clarifying China’s position in the global system is an important logical basis for developing national diplomacy.Although much research has been done on China’s development status,most studies have been based on country comparisons or institutional en-vironment.In today’s networked era in which the global economy,trade,personnel,and information are closely connected,studies on China’s global position and its status changes and influencing factors in multiple contact networks are still insufficient.In this study,from the perspective of diverse global contact networks,we constructed economic,cultural,and political influence indices to explore the changes and influencing factors on China’s status in the global system from 2005 to 2018.The results show that during the study period,China’s global influence in the fields of economic ties,cultural exchanges,and political contacts increased significantly,but its influ-ence in the fields of cultural exchanges and political contacts lagged far economic ties.The pattern of China’s economic influence on various economies around the world has shown a transformation from an‘upright pyramid’to an‘inverted pyramid’structure.The proportion of these economies in low-influence zones has decreased from more than 60%in 2005 to less than 20%in 2018.China’s cultural and political influence on various economies around the world has increased significantly;however,for the former,the percentage of high-influence areas is still less than 20%,whereas for the latter the percentage of these economies in medium-and high-influence areas is still less than 50%.Analyses such as a scatter plot matrix show that geographical proximity,economic globalization,close cooperation with developing countries,and a proactive and peaceful foreign policy are important factors in improving China’s status in the diverse global network system.
文摘Based on defition of desertification in Intematonal Convention toCombat Desertfication. and on China's situation, desenification is found notonly In and and senuand ropons but also in huAnd and subhunud ropons. InChina the desertified land area has already reached 1,1 17,000kin2, or 11.6percen of China's total land area. Of which 33.2 percent is caused by winderosion, 33.8 percen by water erosion and 33.0 percen by physical andchemical actions. Besides- another 535,000 kin2 of land is susceptible to wind erosion, 875,000 km2 to water erosion and 173,000 km2 to saliruzation.Land desertification in China is the result Of over growth of populahon and irrational human aCtivities, such as abuse of water res ou rces, overculti vati on'overgrazlng. deforestaion, vopation destruCtion and envirormental polluton caused by industry and nurung under fragile ecological conditions.In recat decades, reverse tronds have occurred in mpons under proper conrol.However. on the Whole it has beenexpanding. For instance, sandy desertification develops at an annual rate of 1.39 percen in agropastoral ropons in Northem China. This paper is supposed to evaluate the curren conrol measures and practices of desertification- in ligh of the distributon characteristics and developmedl trend of land desertification in China.
基金supported by funds from the National Natural Science Foundation of China[31670701]Health Bureau of Zhejiang Province[2016KYB005]
文摘In recent years,due to regional pollution and deteriorating environment,combined with intense social competition and heavier life pressure,an increasing number of people are affected by lifestyle-related diseases and remain in a state of being sub-healthy.Therefore,health issue has been receiving unprecedented attention.
文摘1 Production and Running Status of China＇s Refractories Industry in 2013 1.1 Refractories Output In 2013, China＇ s refractories output was 29. 283 million tons increasing by 3.88% YOY; in which the outputs of dense shaped refractory products, insulating refractory products, monolithic refractories were 17.307 million tons increasing by 5.93% YOY, 557.3 thousand tons decreasing by 2.67% YOY and 11. 418 million tons increasing by 1.24% YOY, respectively.
文摘It is of strategical significance to exploit new medicines with Chinese features and with their patented rights phytechemistry will have great prospects in this aspect. This article briefly introduces the main research fields on phytochemistry and their significance, the present research situation in China, and suggests some concrete proposals on the development of the discipline in China.
文摘With the approach of the 45th World Earth Day,China＇s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22nd April 2013.Regional geological survey in 2013 achieved new results-（why was oceanic in twice？） polar and oceanic expedition were fully completed,a national census of geography was begun,and the security capacity of mapping geographic information was enhanced.A new idea for integrated geological survey and scientific research was proposed to enhance marine geological surveys and to improve service capabilities.
文摘1 Production and Running Status of China＇s Refractories Industry in 20121.1 Refractories Output In 2012 China＇ s refractories output was 28. 189 million tons decreasing by 4.43% YOY： in which the outpt, ts of （lense shaped refractory products, insulating refractory products,
文摘On 22nd April 2014,with the approach of the 45th World Earth Day,the Chinese Ministry of Land and Resources announced the status of China＇s land resources in 2013,putting forward the implementation of strict farmland protection measures to ensure the 1.8 billion acres of arable land.This laid a solid foundation for achieving a ＂ten even increase＂ of food production and ensuring China＇s food security.
文摘Media reports of China surpassing the United States as the world’s biggest oil importer as shown by data from a U.S.government agency were somewhat overrated.Recently published data by the U.S.Energy Information Administration(EIA)showed that net imports of the United States and China stood at 6.24 million and 6.3million barrels per day in September of 2013,respectively.The EIA further forecast that China will start overtaking the United States by October 2013 on a monthly basis and by 2014 on an annual basis in terms of net oil imports.
文摘China hopes the European Union will recognize China＇s full market economy status （MES） as soon as possible, Chinese Foreign Ministry spokesman Qin Gang said.
文摘Coal is China’s principal source ofenergy, accounting for about 75percent of primary energy. This patternwill remain unchanged for a long period oftime from now on. Thanks to the effortsmade during the Eighth Five-Year Plan period,the general situation for the coal industry isnow good.
文摘China has had 30 years experience in titanium research,development,production and appli-cation so far.It was really a rough and bumpy road for developing Ti working industry,however,since a large amount of work was done and great many achievements were obtained by the scien-tists and engineers in this field,a firm base of Ti working industry has been established in China atlast.Especially since the beginning of 1980 s,it has been developed to a new level.On these bases,afavourable condition to speed up the development of Ti working industry arises in China.
文摘Through 40 years development Ti hasbecame an important military and civil in-dustry material called "Air"—"Land"—"Ocean"metal.Ti is an ideal structurematerial and corrosion resistant material,which has bright future in the developmentof modern technology.
文摘Although market demand at home and abroad came down comparing with to the same period of2015,and the growth of operation benefits dived,and enterprises’burden was more heavier,China’s wool textile industry maintained smooth operation.According to the feedback of China National Textile&Apparel Council’s questionnaire for enterprise operators,wool textile enterprises predicted that the next performance will maintain the
