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
Objective\ To test the effect of hypothermia on Na+/H+ exchange, activated by shrinkage and cytoplasmic acidosis. Method\ Amiloride-sensitive Na+ influx in guinea pig red cells was traced with isotope 22Na an...Objective\ To test the effect of hypothermia on Na+/H+ exchange, activated by shrinkage and cytoplasmic acidosis. Method\ Amiloride-sensitive Na+ influx in guinea pig red cells was traced with isotope 22Na and intracellular Na+ concentration was measured by emission flame photometry. Result\ Amiloride-sensitive Na+ influx decreased linearly as a function of temperatures (about 37℃) in shrunken cells, but increased in acidified cells. The up-regulation of acid-induced Na+/H+ exchange by elevated temperature was enhanced by hypo-osmolarity. Less sensitivity of intracellular H+ site at 41℃ may be the mechanism for the inhibition of shrinkage-induced Na+/H+ exchange by elevated temperature. Heating-mediated explosive increase in the activity of acid-induced Na+/H+ exchange may be due to enhanced extracellular Na+ sensitivity and lower intracellular pH caused by acidic metabolites. Acid-induced Na+/H+ ewxchange contributes to cytoplasmic Na+ accumulation. Conclusion\ These two modes of Na+/H+ exchange with different response to elevated temperature may play different roles in the cellular pathogenesis of heatstroke.展开更多
AS an ancient capital city,Nanj-ing has a long history of cul-tural exchanges with foreigncountries.The ruler of the Kingdom ofEastern Wu(222-280 A.D.)sent en-voys to over 100 states in Hainan andSoutheast Asian islan...AS an ancient capital city,Nanj-ing has a long history of cul-tural exchanges with foreigncountries.The ruler of the Kingdom ofEastern Wu(222-280 A.D.)sent en-voys to over 100 states in Hainan andSoutheast Asian islands.Some of thestates paid return visits.For instance,in243 the ruler of Funan(present-dayCambodia)sent a musical group to theEastern Wu King,who then built aFunan Music Hall for court maids tolearn Funan music and dances.Dur-ing the Southem Dynasties(420-589A.D.)exchanges with foreign countriesincreased and Funan sent envoysto Jianye and Jiankang(present-dayNanjing)over 30 times.Ancient SriLanka,which was known as the LionState in ancient China,Tianzhu(an-cient India).Persia,the Korean Penin-展开更多
(From June to December, 2011)June(1) June 1, CAFIU Deputy Secretary-General Ni Jian met with Mr. Suzuki Eiji, Council Memberand Secretary-General of Japan Overseas Council.(2) June 2, CAFIU Deputy Secretary-General Ni...(From June to December, 2011)June(1) June 1, CAFIU Deputy Secretary-General Ni Jian met with Mr. Suzuki Eiji, Council Memberand Secretary-General of Japan Overseas Council.(2) June 2, CAFIU Deputy Secretary-General NiJian met with the delegation headed by Mr.Horizoe Hideto, Executive Director of theDevelopment Association for Youthworkers ofJapan.展开更多
January January 4,Vice President Ai Ping attended the farewell reception for Indian ambassador Kantha.Deputy Secretary-General Liu Kaiyang attended the activity.January 12,Secretary-General Ni Jian met with a Thai fri...January January 4,Vice President Ai Ping attended the farewell reception for Indian ambassador Kantha.Deputy Secretary-General Liu Kaiyang attended the activity.January 12,Secretary-General Ni Jian met with a Thai friend Chang Nianzhou,President of Strategy 613.展开更多
March (1) March 1 and 14, CAFIU Secretary-General Mr. Xu Jianguo met with Mr. Li Beihua, Member of Czech-China Association. (2) March 12-14, at the invitation of CAFIU, Mr. Kushihara Yoshinao, former Member of the H...March (1) March 1 and 14, CAFIU Secretary-General Mr. Xu Jianguo met with Mr. Li Beihua, Member of Czech-China Association. (2) March 12-14, at the invitation of CAFIU, Mr. Kushihara Yoshinao, former Member of the House of Representatives of Japan and others visited Beijing. CAFIU Advisor Mr. Liu Deyou met with them. CAFIU Secretary-General Mr. Xu Jianguo held discussions with the guests.展开更多
China's cultural exchanges with foreign countries follow cen- tralized administration by the Ministry of Culture.On June 27,1997,the Ministry of Culture promul- gated the Regulations on Foreign Cultural and Artist...China's cultural exchanges with foreign countries follow cen- tralized administration by the Ministry of Culture.On June 27,1997,the Ministry of Culture promul- gated the Regulations on Foreign Cultural and Artistic Performances and Exhibi-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Objective\ To test the effect of hypothermia on Na+/H+ exchange, activated by shrinkage and cytoplasmic acidosis. Method\ Amiloride-sensitive Na+ influx in guinea pig red cells was traced with isotope 22Na and intracellular Na+ concentration was measured by emission flame photometry. Result\ Amiloride-sensitive Na+ influx decreased linearly as a function of temperatures (about 37℃) in shrunken cells, but increased in acidified cells. The up-regulation of acid-induced Na+/H+ exchange by elevated temperature was enhanced by hypo-osmolarity. Less sensitivity of intracellular H+ site at 41℃ may be the mechanism for the inhibition of shrinkage-induced Na+/H+ exchange by elevated temperature. Heating-mediated explosive increase in the activity of acid-induced Na+/H+ exchange may be due to enhanced extracellular Na+ sensitivity and lower intracellular pH caused by acidic metabolites. Acid-induced Na+/H+ ewxchange contributes to cytoplasmic Na+ accumulation. Conclusion\ These two modes of Na+/H+ exchange with different response to elevated temperature may play different roles in the cellular pathogenesis of heatstroke.
文摘AS an ancient capital city,Nanj-ing has a long history of cul-tural exchanges with foreigncountries.The ruler of the Kingdom ofEastern Wu(222-280 A.D.)sent en-voys to over 100 states in Hainan andSoutheast Asian islands.Some of thestates paid return visits.For instance,in243 the ruler of Funan(present-dayCambodia)sent a musical group to theEastern Wu King,who then built aFunan Music Hall for court maids tolearn Funan music and dances.Dur-ing the Southem Dynasties(420-589A.D.)exchanges with foreign countriesincreased and Funan sent envoysto Jianye and Jiankang(present-dayNanjing)over 30 times.Ancient SriLanka,which was known as the LionState in ancient China,Tianzhu(an-cient India).Persia,the Korean Penin-
文摘(From June to December, 2011)June(1) June 1, CAFIU Deputy Secretary-General Ni Jian met with Mr. Suzuki Eiji, Council Memberand Secretary-General of Japan Overseas Council.(2) June 2, CAFIU Deputy Secretary-General NiJian met with the delegation headed by Mr.Horizoe Hideto, Executive Director of theDevelopment Association for Youthworkers ofJapan.
文摘January January 4,Vice President Ai Ping attended the farewell reception for Indian ambassador Kantha.Deputy Secretary-General Liu Kaiyang attended the activity.January 12,Secretary-General Ni Jian met with a Thai friend Chang Nianzhou,President of Strategy 613.
文摘March (1) March 1 and 14, CAFIU Secretary-General Mr. Xu Jianguo met with Mr. Li Beihua, Member of Czech-China Association. (2) March 12-14, at the invitation of CAFIU, Mr. Kushihara Yoshinao, former Member of the House of Representatives of Japan and others visited Beijing. CAFIU Advisor Mr. Liu Deyou met with them. CAFIU Secretary-General Mr. Xu Jianguo held discussions with the guests.
文摘China's cultural exchanges with foreign countries follow cen- tralized administration by the Ministry of Culture.On June 27,1997,the Ministry of Culture promul- gated the Regulations on Foreign Cultural and Artistic Performances and Exhibi-
