We extracted 374 pieces of records of frost date from historical documents. Using these records, we reconstructed winter half-year (October to next April) temperature series, with a resolution of 5-year, for the North...We extracted 374 pieces of records of frost date from historical documents. Using these records, we reconstructed winter half-year (October to next April) temperature series, with a resolution of 5-year, for the North China Plain during 1651-2010. The results show that the temperature changes in the North China Plain were divided into four phases. With the reference period of 1951-1980, two cold phases, 1651-1700 and 1781-1900, have cold anomaly of 0.83°C and 0.60°C respectively. However, between the two cold phases, 1701-1780 was a relative warm phase with the cold anomaly of 0.36°C referring to the mean of 1951-1980. After the 1900, the climate came into a warm phase. The mean temperature of 1901-2010 was 0.11°C higher than the mean of 1951-1980. During 1651-2010, the 1996-2000 is the warmest 5-year with the warm anomaly of 1.25°C than that of the reference period of 1951-1980.展开更多
Today there is a single ship on the Dead Sea:a vessel that makes monthly research cruises.But in earlier periods many kinds of boats sailed the waves of the saltiest of all lakes.Stone and wooden anchors found on the ...Today there is a single ship on the Dead Sea:a vessel that makes monthly research cruises.But in earlier periods many kinds of boats sailed the waves of the saltiest of all lakes.Stone and wooden anchors found on the newly展开更多
In the first half year of 2018,there were changes in China's economic,industrial structure and the changes in government's policy on land and mineral resources.China's geological exploration is continued t...In the first half year of 2018,there were changes in China's economic,industrial structure and the changes in government's policy on land and mineral resources.China's geological exploration is continued to maintain a trend of the growth.The fund investment in geological exploration declined and the impetus for investment in initial exploration was insufficient.The mining market showed a good development trend and the social investment depicted a slight rise.In the first half of the year,the investments in hydrogeologic exploration,environmental geology exploration and geological disaster investigation increased on the year-onyear basis.展开更多
Cinte Techtextil China 2010 will return to Shanghai from October 19th–21st, presenting opportunities for China’s ever-growing nonwovens and technical textiles industries. What’s about the status quo of the technica...Cinte Techtextil China 2010 will return to Shanghai from October 19th–21st, presenting opportunities for China’s ever-growing nonwovens and technical textiles industries. What’s about the status quo of the technical textile industry in China in the first half year of展开更多
The textile industry is growing at a slow speed against backdrop of outrageous rise in raw materials, energy, wages, yuan’s appreciation etc.. Three hot issues are more obviously brought into spotlight to be seen as ...The textile industry is growing at a slow speed against backdrop of outrageous rise in raw materials, energy, wages, yuan’s appreciation etc.. Three hot issues are more obviously brought into spotlight to be seen as most important factors that weigh a lot on the economic growth during the first half of the year and defi nitely the second half to come.A half of 2008 has elapsed, and the fore part of the year is mingled with hopes and worries, but the industry has managed to voyage on in the troubled waters. Reviewing the situation in perspectives, [[China Textile]] has summed up three hotspot issues that played protagonists in China’s textile industry: Firstly, outside-in sales from outbound shipment to homebound march on, secondly, the industry’s development is restricted by fund shortage; thirdly, the industrial adjustment and production relocation are still in progress.展开更多
The first half year of 2010 has already been one part of the history. Usually, for textile industry, we would like to give some summary words about the economic operation for the first six months: the whole textile in...The first half year of 2010 has already been one part of the history. Usually, for textile industry, we would like to give some summary words about the economic operation for the first six months: the whole textile industry saw a stable development; however, confronting with the complicated external and internal economic environment, several unstable elements would still challenge the comprehensively stable industrial development.展开更多
Growth rate of oil demand rose again in China in the first half of 2015. Demand for oil products went on differentiating, and the demand growth of most products sped up. Growth rate of oil production rose again, oil i...Growth rate of oil demand rose again in China in the first half of 2015. Demand for oil products went on differentiating, and the demand growth of most products sped up. Growth rate of oil production rose again, oil imports increased rapidly, and external dependence of crude oil and oil broke through 60% separately. The State adjusted the prices of gasoline and diesel timely and frequently, based on pricing mechanism. Price hike was higher than reduction. Oil market got weak, yet more stable. China increased the pace of reforms in marketization. In the second half, oil demand will increase continuously but with lower growth rate, oil production will rise more slowly, imports of crude oil and oil will keep on rising rapidly, gasoline and kerosene as well as diesel will witness a net import, and the market of gasoline, kerosene and diesel will be more stable.展开更多
We have systematically analyzed the experimental β--decay half-lives of waiting point heavy nuclei around neutron number N = 126. A new set of parameters for the exponential formula of β^--decay half-lives is propos...We have systematically analyzed the experimental β--decay half-lives of waiting point heavy nuclei around neutron number N = 126. A new set of parameters for the exponential formula of β^--decay half-lives is proposed. The forbidden transition effects are included in the new set of parameters self-consistently. Theoretical β^--decay half-lives of nuclei around N = 126 are compared with recent theoretical results and experimental data. It is found that the new theoretical results are in better agreement with experimental data. The unknown β^--decay half-lives of some nuclei in this region are predicted for studies on nuclear structure far from stability and the nucleosynthesis in stars.展开更多
Based on operating performance released by Western Mining Co.,Ltd.,in the first half of 2019,the Company achieved total operating income of RMB15.011 billion,presenting a YOY growth of 4.47%,achieving total profit of ...Based on operating performance released by Western Mining Co.,Ltd.,in the first half of 2019,the Company achieved total operating income of RMB15.011 billion,presenting a YOY growth of 4.47%,achieving total profit of RMB 925 million;the Company achieved net profit of RMB 752 million,presenting a YOY growth of 1%.展开更多
China’s trade surplus fell to 99.03 billion U.S. dollars in the first half of this year, down 11.8 percent from the same period last year, the General Administration of Customs said on July 10th.
文摘We extracted 374 pieces of records of frost date from historical documents. Using these records, we reconstructed winter half-year (October to next April) temperature series, with a resolution of 5-year, for the North China Plain during 1651-2010. The results show that the temperature changes in the North China Plain were divided into four phases. With the reference period of 1951-1980, two cold phases, 1651-1700 and 1781-1900, have cold anomaly of 0.83°C and 0.60°C respectively. However, between the two cold phases, 1701-1780 was a relative warm phase with the cold anomaly of 0.36°C referring to the mean of 1951-1980. After the 1900, the climate came into a warm phase. The mean temperature of 1901-2010 was 0.11°C higher than the mean of 1951-1980. During 1651-2010, the 1996-2000 is the warmest 5-year with the warm anomaly of 1.25°C than that of the reference period of 1951-1980.
文摘Today there is a single ship on the Dead Sea:a vessel that makes monthly research cruises.But in earlier periods many kinds of boats sailed the waves of the saltiest of all lakes.Stone and wooden anchors found on the newly
文摘In the first half year of 2018,there were changes in China's economic,industrial structure and the changes in government's policy on land and mineral resources.China's geological exploration is continued to maintain a trend of the growth.The fund investment in geological exploration declined and the impetus for investment in initial exploration was insufficient.The mining market showed a good development trend and the social investment depicted a slight rise.In the first half of the year,the investments in hydrogeologic exploration,environmental geology exploration and geological disaster investigation increased on the year-onyear basis.
文摘Cinte Techtextil China 2010 will return to Shanghai from October 19th–21st, presenting opportunities for China’s ever-growing nonwovens and technical textiles industries. What’s about the status quo of the technical textile industry in China in the first half year of
文摘The textile industry is growing at a slow speed against backdrop of outrageous rise in raw materials, energy, wages, yuan’s appreciation etc.. Three hot issues are more obviously brought into spotlight to be seen as most important factors that weigh a lot on the economic growth during the first half of the year and defi nitely the second half to come.A half of 2008 has elapsed, and the fore part of the year is mingled with hopes and worries, but the industry has managed to voyage on in the troubled waters. Reviewing the situation in perspectives, [[China Textile]] has summed up three hotspot issues that played protagonists in China’s textile industry: Firstly, outside-in sales from outbound shipment to homebound march on, secondly, the industry’s development is restricted by fund shortage; thirdly, the industrial adjustment and production relocation are still in progress.
文摘The first half year of 2010 has already been one part of the history. Usually, for textile industry, we would like to give some summary words about the economic operation for the first six months: the whole textile industry saw a stable development; however, confronting with the complicated external and internal economic environment, several unstable elements would still challenge the comprehensively stable industrial development.
文摘Growth rate of oil demand rose again in China in the first half of 2015. Demand for oil products went on differentiating, and the demand growth of most products sped up. Growth rate of oil production rose again, oil imports increased rapidly, and external dependence of crude oil and oil broke through 60% separately. The State adjusted the prices of gasoline and diesel timely and frequently, based on pricing mechanism. Price hike was higher than reduction. Oil market got weak, yet more stable. China increased the pace of reforms in marketization. In the second half, oil demand will increase continuously but with lower growth rate, oil production will rise more slowly, imports of crude oil and oil will keep on rising rapidly, gasoline and kerosene as well as diesel will witness a net import, and the market of gasoline, kerosene and diesel will be more stable.
基金Supported by the National Natural Science Foundation of China under Grant Nos.11565010,U1731238,11365006,11761161001Guizhou Province Science and Technology Innovation Talent Team under Grant No.2015(4015)+4 种基金The Innovation Team Foundation of the Education Department of Guizhou Province under Grant No.2014-35the Training Program for Excellent Young Talents in Science and Technology of Guizhou Province under Grant No.2011-29the Scientific Research Program for the Returned Overseas Chinese Scholars of Guizhou Province,under Grant No.2013-03the Science and Technology Development Fund(FDCT) of Macao under Grant Nos.020/2014/A1,008/2017/AFJ,119/2017/A3the Key Program of the Student Scientific Research Foundation for Natural Science of Guizhou Normal University
文摘We have systematically analyzed the experimental β--decay half-lives of waiting point heavy nuclei around neutron number N = 126. A new set of parameters for the exponential formula of β^--decay half-lives is proposed. The forbidden transition effects are included in the new set of parameters self-consistently. Theoretical β^--decay half-lives of nuclei around N = 126 are compared with recent theoretical results and experimental data. It is found that the new theoretical results are in better agreement with experimental data. The unknown β^--decay half-lives of some nuclei in this region are predicted for studies on nuclear structure far from stability and the nucleosynthesis in stars.
文摘Based on operating performance released by Western Mining Co.,Ltd.,in the first half of 2019,the Company achieved total operating income of RMB15.011 billion,presenting a YOY growth of 4.47%,achieving total profit of RMB 925 million;the Company achieved net profit of RMB 752 million,presenting a YOY growth of 1%.
文摘China’s trade surplus fell to 99.03 billion U.S. dollars in the first half of this year, down 11.8 percent from the same period last year, the General Administration of Customs said on July 10th.
