Dear Colleagues,Advances in Polar Science （APS） is an international, peer-reviewed and open-access journal jointly sponsored by the Polar Research Institute of China （PRIC） and the Chinese Arctic and Antarctic Adm...Dear Colleagues,Advances in Polar Science （APS） is an international, peer-reviewed and open-access journal jointly sponsored by the Polar Research Institute of China （PRIC） and the Chinese Arctic and Antarctic Administration. It is a quarterly journal published in March, June, September and December, and circulated internationally （ISSN 1674-9928, CN 31-2050/P）.展开更多
Sichuan is the strongest province in western China, and Chengdu is the first stop of the Silk Road and the Yangtze River Economic Zone. Qingbaijiang,the inception point of the Chengdu-Europe express railway, is an imp...Sichuan is the strongest province in western China, and Chengdu is the first stop of the Silk Road and the Yangtze River Economic Zone. Qingbaijiang,the inception point of the Chengdu-Europe express railway, is an important source of artifacts from the ancient Sichuan civilization, and Sichuan province, the land of abundance, is the cradle and base of ping-pong. Chengdu has been connected to展开更多
China plans to spend 732 billion yuan($112.7billion)on railway projects in 2018 to continue building its world-leading rail system,said Lu Dongfu,gen eral manager of China Railway Corp,the nation’s railway operator,o...China plans to spend 732 billion yuan($112.7billion)on railway projects in 2018 to continue building its world-leading rail system,said Lu Dongfu,gen eral manager of China Railway Corp,the nation’s railway operator,on Tuesday.Some 4,000 kilometers of new tracks are planned to be put into operation in the coming year,and 87.5percent or 3,500 km will be high-speed railway tracks,Lu said during the company’s annual meeting.展开更多
The year of 2017 is of crucial significance for both the comprehensive implementation of the 13th Five-Year Program and the goal of improving and strengthening China’s foreign trade.Until the end of November 2017,
As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significa...As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significantly reduced the net profit margin of major players in the industry.With higher requirements for battery performance by consumers and greater attention paid to environmental protection展开更多
文摘Dear Colleagues,Advances in Polar Science （APS） is an international, peer-reviewed and open-access journal jointly sponsored by the Polar Research Institute of China （PRIC） and the Chinese Arctic and Antarctic Administration. It is a quarterly journal published in March, June, September and December, and circulated internationally （ISSN 1674-9928, CN 31-2050/P）.
文摘Sichuan is the strongest province in western China, and Chengdu is the first stop of the Silk Road and the Yangtze River Economic Zone. Qingbaijiang,the inception point of the Chengdu-Europe express railway, is an important source of artifacts from the ancient Sichuan civilization, and Sichuan province, the land of abundance, is the cradle and base of ping-pong. Chengdu has been connected to
文摘China plans to spend 732 billion yuan($112.7billion)on railway projects in 2018 to continue building its world-leading rail system,said Lu Dongfu,gen eral manager of China Railway Corp,the nation’s railway operator,on Tuesday.Some 4,000 kilometers of new tracks are planned to be put into operation in the coming year,and 87.5percent or 3,500 km will be high-speed railway tracks,Lu said during the company’s annual meeting.
文摘The year of 2017 is of crucial significance for both the comprehensive implementation of the 13th Five-Year Program and the goal of improving and strengthening China’s foreign trade.Until the end of November 2017,
文摘As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significantly reduced the net profit margin of major players in the industry.With higher requirements for battery performance by consumers and greater attention paid to environmental protection
