The climate change in Shandong Peninsula, China was analyzed in this paper by the non-parametric Mann-Kendall test, Accumulated Difference Curve and Order Cluster Analysis methods, based upon the datas of annual mean,...The climate change in Shandong Peninsula, China was analyzed in this paper by the non-parametric Mann-Kendall test, Accumulated Difference Curve and Order Cluster Analysis methods, based upon the datas of annual mean, maximum and minimum temperature and annual precipitation, precipitation from June to September over the past 50 years. Results obtained showed a number of observations: 1) The annual mean temperature of Shandong Peninsula showed a significant increasing trend, with a distinct abrupt change point detected around 1990, during the past 5 decades. The warming of the Peninsula over the last 50 years was due mainly to the significant increase of annual minimum temperature. The annual maximum temperature demonstrated a mixed trend of decreasing and increasing, but was statistically insignificant, and no abrupt change was detected;2) The annual precipitation exhibited a decreasing trend during the past 5 decades, with an abrupt change detected around 1980 at most stations;but there was an earlier transition point at 1966, at a few stations. The reduction in precipitation, from June to September, was responsible mainly for the decrease of annual precipitation. Besides, the proportion of the June-September precipitation in the year declined slightly over the last 50 years;3) In comparison, the temperature evolution in Shandong Peninsula was basically consistent with most parts of China, but warmed at a faster rate over the same period;the decreasing trend of precipitation was more significant compared with the other climate zones of China. Within the Peninsula, the abrupt change of temperature and precipitation in the Southeast was earlier than that in the Northwest;the reduction of precipitation was larger in the Southeast while the increase of temperature was more significant in the Northwest. This research was of great importance to understand the climate change and its environmental effects in the coastal zone.展开更多
A Nation AdriftFifty years ago,ended a war which brought an unprecedented calamity to thepeople of China,Asia and Japan itself,the war of Japanese aggression overthe vast region of East Asia.Post-war Japan enters on i...A Nation AdriftFifty years ago,ended a war which brought an unprecedented calamity to thepeople of China,Asia and Japan itself,the war of Japanese aggression overthe vast region of East Asia.Post-war Japan enters on its fifties at the turnof the present century and a juncture of on-going drastic global transformations展开更多
Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeki...Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeking to set up andnormalize their diplomatic ties. The second phase ranging from early 1970s to展开更多
Objective: To observe the clinical effect of Fifty ying acupuncture therapy for treatment of chronic bronchitis, and to explore its underlying mechanisms. Methods: A total of 36 out and in patients with chronic bronch...Objective: To observe the clinical effect of Fifty ying acupuncture therapy for treatment of chronic bronchitis, and to explore its underlying mechanisms. Methods: A total of 36 out and in patients with chronic bronchitis including 10 cases of asthma were subjected into this study. Among them, 20 cases were qi deficiency type and 16 qi yin deficiency with phlegm damp type. The changes of symptoms, T lymphocyte subgroups of CD 3 +, CD 4 +, CD 8 +, CD 4 +/CD 8 +, soluble interleuki 2 receptor (SIL 2 R), interleukin 6(IL 6), IgG, IgA and IgM before and after treatment were observed and detected using monoclonal indirect fluorescence method, enzyme linked immunosorbent assay (ELISA) and nephelometry respectively. Results: (1)The effective rate of qi dificiency type was 100% and that of qi yin deficiency with phlegm damp type 87.5%. (2) After acupuncture treatment, in qi deficiency type patients, serum IgG, IgA and IgM contents increased significantly (P<0.001) in comparison with pre treatment and in qi yin deficiency with phlegm damp type patients, IgG level lowered obviously. Serum SIL 2R and CD 4 +/CD 8 + decreased obviously (P<0.01, 0.001), CD 3 +, CD 4 + and CD 8 + increased evidently (P<0.01). Conclusion: The Fifty ying acupuncture therapy can better clinical symptoms of chronic bronchitis patients through its resultant up regulation of the immune system function.展开更多
文摘The climate change in Shandong Peninsula, China was analyzed in this paper by the non-parametric Mann-Kendall test, Accumulated Difference Curve and Order Cluster Analysis methods, based upon the datas of annual mean, maximum and minimum temperature and annual precipitation, precipitation from June to September over the past 50 years. Results obtained showed a number of observations: 1) The annual mean temperature of Shandong Peninsula showed a significant increasing trend, with a distinct abrupt change point detected around 1990, during the past 5 decades. The warming of the Peninsula over the last 50 years was due mainly to the significant increase of annual minimum temperature. The annual maximum temperature demonstrated a mixed trend of decreasing and increasing, but was statistically insignificant, and no abrupt change was detected;2) The annual precipitation exhibited a decreasing trend during the past 5 decades, with an abrupt change detected around 1980 at most stations;but there was an earlier transition point at 1966, at a few stations. The reduction in precipitation, from June to September, was responsible mainly for the decrease of annual precipitation. Besides, the proportion of the June-September precipitation in the year declined slightly over the last 50 years;3) In comparison, the temperature evolution in Shandong Peninsula was basically consistent with most parts of China, but warmed at a faster rate over the same period;the decreasing trend of precipitation was more significant compared with the other climate zones of China. Within the Peninsula, the abrupt change of temperature and precipitation in the Southeast was earlier than that in the Northwest;the reduction of precipitation was larger in the Southeast while the increase of temperature was more significant in the Northwest. This research was of great importance to understand the climate change and its environmental effects in the coastal zone.
文摘A Nation AdriftFifty years ago,ended a war which brought an unprecedented calamity to thepeople of China,Asia and Japan itself,the war of Japanese aggression overthe vast region of East Asia.Post-war Japan enters on its fifties at the turnof the present century and a juncture of on-going drastic global transformations
文摘Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeking to set up andnormalize their diplomatic ties. The second phase ranging from early 1970s to
文摘Objective: To observe the clinical effect of Fifty ying acupuncture therapy for treatment of chronic bronchitis, and to explore its underlying mechanisms. Methods: A total of 36 out and in patients with chronic bronchitis including 10 cases of asthma were subjected into this study. Among them, 20 cases were qi deficiency type and 16 qi yin deficiency with phlegm damp type. The changes of symptoms, T lymphocyte subgroups of CD 3 +, CD 4 +, CD 8 +, CD 4 +/CD 8 +, soluble interleuki 2 receptor (SIL 2 R), interleukin 6(IL 6), IgG, IgA and IgM before and after treatment were observed and detected using monoclonal indirect fluorescence method, enzyme linked immunosorbent assay (ELISA) and nephelometry respectively. Results: (1)The effective rate of qi dificiency type was 100% and that of qi yin deficiency with phlegm damp type 87.5%. (2) After acupuncture treatment, in qi deficiency type patients, serum IgG, IgA and IgM contents increased significantly (P<0.001) in comparison with pre treatment and in qi yin deficiency with phlegm damp type patients, IgG level lowered obviously. Serum SIL 2R and CD 4 +/CD 8 + decreased obviously (P<0.01, 0.001), CD 3 +, CD 4 + and CD 8 + increased evidently (P<0.01). Conclusion: The Fifty ying acupuncture therapy can better clinical symptoms of chronic bronchitis patients through its resultant up regulation of the immune system function.
