A cruise of survey in the 2008 Olympics boat-sailing field and adjacent area was carried out on August 28^th, 2003. Preliminarily analysis on the eutrophication status was made on the basis of the content of dissolved...A cruise of survey in the 2008 Olympics boat-sailing field and adjacent area was carried out on August 28^th, 2003. Preliminarily analysis on the eutrophication status was made on the basis of the content of dissolved inorganic nitrogen （DIN）, dissolved inorganic phosphate （PO4-P）, dissolved oxygen（DO） and chemical oxygen demand （COD） as well. The results indicated that in most of the survey area, water quality was in accordance with the 1^st class National Seawater Standard except the average concentration of petroleum hydrocarbon which was beyond the 2^nd class National Seawater Standard. The concentrations of PO4-P as well as DIN were mainly influenced by the runoff or drainage from lands, with a comparatively higher concentration in the coastal areas from the Fushan Bay to the Shilaoren bathing beach. The distribution of eutrophication index （El） showed that part of the survey area was in a state of slight eutrophication The eutrophication was mostly influenced by the land runoff or drainage and related factors. The sea water quality of the Olympic boat-sailing field was fine and just slightly polluted on the whole.展开更多
Time:2008Place:BeijingCharacters:Beibei,Jingjing,Huanhuan,Yingying,Nini,Some kids,Storyteller Scene I:We are FuwaStoryteller: Look,five lovely little friends—Fuwa are coming.
The Atmospheric Environmental Monitoring Network successfully undertook the task of monitoring the atmospheric quality of Beijing and its surrounding area during the 2008 Olympics. The results of this monitoring show ...The Atmospheric Environmental Monitoring Network successfully undertook the task of monitoring the atmospheric quality of Beijing and its surrounding area during the 2008 Olympics. The results of this monitoring show that high concentrations of PM2.5 pollution exhibited a regional pattern during the monitoring period （1 June-30 October 2008）. The PM2.5 mass concentrations were 53 μg m-3, 66 p.g m-3, and 82 μg m-3 at the background site, in Beijing, and in the Beijing-Tianjin-Hebei urban agglomerations, respectively. The PM2.5 levels were lowest during the 2008 Olympic Games （8-24 August）： 35μg m-3 at the background site, 42 μg m-3 in Beijing and 57 μg m-3 in the region. These levels represent decreases of 49%, 48% and 56%, respectively, compared to the prophase mean concentration before the Olympic Games. Emission control measures contributed 62% 82% of the declines observed in Beijing, and meteorological conditions represented 18%-38%. The concentration of fine particles met the goals set for a ＂Green Olympics.＂展开更多
Conversation 服务生:请坐!这是菜谱,想吃点儿什么? Fú wù shēng:Qǐng zuò!Zhè shì càipǔ,xiǎng chīdiǎnr shénme? Waiter:Please take a seat.Here is the menu.May I take your order now?...Conversation 服务生:请坐!这是菜谱,想吃点儿什么? Fú wù shēng:Qǐng zuò!Zhè shì càipǔ,xiǎng chīdiǎnr shénme? Waiter:Please take a seat.Here is the menu.May I take your order now? 家明:吉瑞,你喜欢吃中餐还是西餐?展开更多
2005年6月26日,北京2008年奥运会主题口号发布仪式在北京工人体育馆举行。中共中央政治局常委李长春出席仪式并发布了“同一个世界同一个梦想”(One World, One Dream )的主题口号。中共中央政治局委员、北京市委书记、北京奥组委主席...2005年6月26日,北京2008年奥运会主题口号发布仪式在北京工人体育馆举行。中共中央政治局常委李长春出席仪式并发布了“同一个世界同一个梦想”(One World, One Dream )的主题口号。中共中央政治局委员、北京市委书记、北京奥组委主席刘淇主持仪式并致辞。展开更多
With a formidable antiterrorism team, Beijing's top cops are ready to deal with any security incidents that might take place during the 2008 Olympics. This assurance was given by Lu Shimin, Deputy Director General...With a formidable antiterrorism team, Beijing's top cops are ready to deal with any security incidents that might take place during the 2008 Olympics. This assurance was given by Lu Shimin, Deputy Director General of the Beijing Public Security Bureau, at a展开更多
On July 14, the 2008 Summer Olympic Venue Design Competition concluded with a U.S.-China joint venture scooping the first prize. The event was held for the conceptual designs of two major venues for the Games ?the Oly...On July 14, the 2008 Summer Olympic Venue Design Competition concluded with a U.S.-China joint venture scooping the first prize. The event was held for the conceptual designs of two major venues for the Games ?the Olympic Green and the Wukesong Culture and Sports Center. A total of 87 plans were submitted since the contest was opened in April, 54 for the Olympic Green and 33 for the Wukesong Center.San Francisco-based Sasaki Associates won the top prize for the Olympic Green which was designed in partnership with Tianjin展开更多
基金The paper was supported by the National Key Technologies R&D Program(2002BA904B06)Project continuously funded by the Shandong Natural Science Foundation(L2000E01)"Green 0lympics"specialized program of Qingdao Municipal Science and Technology Commission(HAK1203).
文摘A cruise of survey in the 2008 Olympics boat-sailing field and adjacent area was carried out on August 28^th, 2003. Preliminarily analysis on the eutrophication status was made on the basis of the content of dissolved inorganic nitrogen （DIN）, dissolved inorganic phosphate （PO4-P）, dissolved oxygen（DO） and chemical oxygen demand （COD） as well. The results indicated that in most of the survey area, water quality was in accordance with the 1^st class National Seawater Standard except the average concentration of petroleum hydrocarbon which was beyond the 2^nd class National Seawater Standard. The concentrations of PO4-P as well as DIN were mainly influenced by the runoff or drainage from lands, with a comparatively higher concentration in the coastal areas from the Fushan Bay to the Shilaoren bathing beach. The distribution of eutrophication index （El） showed that part of the survey area was in a state of slight eutrophication The eutrophication was mostly influenced by the land runoff or drainage and related factors. The sea water quality of the Olympic boat-sailing field was fine and just slightly polluted on the whole.
文摘Time:2008Place:BeijingCharacters:Beibei,Jingjing,Huanhuan,Yingying,Nini,Some kids,Storyteller Scene I:We are FuwaStoryteller: Look,five lovely little friends—Fuwa are coming.
基金supported by the Beijing Municipal Science & Technology Commission (Grant No.D09040903670902)the National Natural Science Foundation of China Grant Nos.41222033 and 41230642supported by the CAS Strategic Priority Research Program Grant No.XDA05100100
文摘The Atmospheric Environmental Monitoring Network successfully undertook the task of monitoring the atmospheric quality of Beijing and its surrounding area during the 2008 Olympics. The results of this monitoring show that high concentrations of PM2.5 pollution exhibited a regional pattern during the monitoring period （1 June-30 October 2008）. The PM2.5 mass concentrations were 53 μg m-3, 66 p.g m-3, and 82 μg m-3 at the background site, in Beijing, and in the Beijing-Tianjin-Hebei urban agglomerations, respectively. The PM2.5 levels were lowest during the 2008 Olympic Games （8-24 August）： 35μg m-3 at the background site, 42 μg m-3 in Beijing and 57 μg m-3 in the region. These levels represent decreases of 49%, 48% and 56%, respectively, compared to the prophase mean concentration before the Olympic Games. Emission control measures contributed 62% 82% of the declines observed in Beijing, and meteorological conditions represented 18%-38%. The concentration of fine particles met the goals set for a ＂Green Olympics.＂
文摘Conversation 服务生:请坐!这是菜谱,想吃点儿什么? Fú wù shēng:Qǐng zuò!Zhè shì càipǔ,xiǎng chīdiǎnr shénme? Waiter:Please take a seat.Here is the menu.May I take your order now? 家明:吉瑞,你喜欢吃中餐还是西餐?
文摘With a formidable antiterrorism team, Beijing's top cops are ready to deal with any security incidents that might take place during the 2008 Olympics. This assurance was given by Lu Shimin, Deputy Director General of the Beijing Public Security Bureau, at a
文摘On July 14, the 2008 Summer Olympic Venue Design Competition concluded with a U.S.-China joint venture scooping the first prize. The event was held for the conceptual designs of two major venues for the Games ?the Olympic Green and the Wukesong Culture and Sports Center. A total of 87 plans were submitted since the contest was opened in April, 54 for the Olympic Green and 33 for the Wukesong Center.San Francisco-based Sasaki Associates won the top prize for the Olympic Green which was designed in partnership with Tianjin
