郑州内斜视矫正手术(郑州参军近视做手术得多少钱) (今日更新中)

XICHANG, Sichuan, Sept. 30 (Xinhua) -- Preparations for China's second unmanned lunar probe, Chang'e II, are almost complete at the Xichang Satellite Launch Center (XSLC) in southwest China, and the satellite is ready for a Friday launch, based on satisfactory weather forecasts.Weather will be the only question for Friday as the rocket's first and second stage boosters were fueled with conventional propellants Thursday, said authorities with the XSLC.Li Shangfu, Chief Director of the XSLC, said the center's Thursday weather forecast for Oct. 1, the first launch window, predicted light rain and very limited chances that thunder and lightning would occur from the time of the rocket fueling to an hour after the launch window.Further, the launch is not likely to be influenced by the high-altitude winds and the electric field on the ground, he said.The launch center will hold a meeting at 10:30 a.m. Friday to decide whether to begin the final stage of fueling of the Long March 3C rocket, the last procedure before the launch, based on weather conditions, said Li.Once the fueling of the rocket's third stage booster begins, the launch of the satellite will be "irreversible" and occur in eight hours, he said.With the help of radar and satellites, weather forecasts at the XSLC are 80 to 90 percent accurate for no more than 48 hours, and for weather conditions within four hours they can be over 90 percent accurate, said Jiang Xiaohua, a meteorological expert at the center.The rocket will carry the Chang'e II to a trans-lunar orbit, and then the satellite is expected to take about 112 hours, or nearly five days, to arrive at its lunar orbit for a six-month mission.The lunar probe will test key technologies and collect data for future landings of Chang'e III and Chang'e IV, and provide high-resolution photographs of the landing area.Chang'e II was built as an alternative to Chang'e I, which was launched in October 2007 and maintained a 16-month lunar orbit. The series of Chang'e probes is named after a legendary Chinese moon goddess.

BEIJING, Sept. 4 (Xinhua) -- Chinese Vice Premier Li Keqiang has pledged China would work with the international community to promote the sustainable growth of the oceans.Li made the remarks Friday when meeting with representatives to the 33rd Pacem in Maribus (Latin for Peace in the Oceans) Conference, which was held in Beijing Friday and Saturday.Li said China would attach great importance to conservation on the marine ecosystems in the process of exploiting marine resources, and actively develop the green marine economy.China would also improve the oceans' capability of preventing and reducing disasters, and comprehensively take part in international marine affairs, he noted.Patricia O'Brien, Under-Secretary-General for Legal Affairs and United Nations Legal Counsel, Awni Behnam, president of International Ocean Institute, Wendy Watson-Wright, Executive Secretary of the Intergovernmental Oceanographic Commission, and other marine scientists attended Friday's meeting with Vice Premier Li.They said that the international community should work together to cope with climate change and promote a sustainable development.Entitled "Oceans, Climate Change and Sustainable Development: Challenges to Oceans and Coastal Cities," the PIM conference has drawn 266 representatives from 30 countries and 12 international organizations.

BEIJING, Oct. 12 (Xinhua) -- China said Tuesday people-to-people exchanges between China and Japan are important in the improvement and development of bilateral relations.Chinese Foreign Ministry spokesman Ma Zhaoxu made the comment at a regular press briefing here.According to reports, Japan's Japan-China Friendship Association Sunday said on its website that China has informed the Japanese Foreign Ministry that it will accept a visit by some 1,000 Japanese youngsters to Shanghai to attend the 2010 World Expo.The youngsters will visit Shanghai from October 27 to 30.Ma's comment confirmed the visit by Japanese youngsters."We welcome more Japanese youngsters attending the 2010 Shanghai World Expo," Ma said.People-to-people exchanges, youngsters in particular, between the two countries are very important in the improvement and development of bilateral relations, Ma said.

BEIJING, Oct. 30 (Xinhua) -- Vice Premier Li Keqiang has said China would advance practical cooperation with the European Union (EU) in all areas.Li made the remarks Friday when meeting with a delegation from the European People's Party and European Democrats (EPP-ED), which is the largest group in the European Parliament.China hopes the two sides work together to expand common interests, respect each other's core interests and major concerns, so as to promote the China-EU relationship in a maturer and more steady way, Li said during the meeting.Since the two sides forged diplomatic ties 35 years ago, China and the EU had scored leap-forward development in bilateral relationship, which was exerting more and more influence to the world peace and development, Li said.Noting inter-party contacts constitute an important part of China-EU relations, Li, also member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, said the CPC is willing to deepen dialogue and exchanges with the EPP-ED.Joseph Daul, chairman of the EPP-ED and also head of the delegation, said he is willing to cement inter-party exchanges with the CPC and push forward the EU-China relations.

XICHANG, Sichuan, Sept. 30 (Xinhua) -- Preparations for China's second unmanned lunar probe, Chang'e II, are almost complete at the Xichang Satellite Launch Center (XSLC) in southwest China, and the satellite is ready for a Friday launch, based on satisfactory weather forecasts.Weather will be the only question for Friday as the rocket's first and second stage boosters were fueled with conventional propellants Thursday, said authorities with the XSLC.Li Shangfu, Chief Director of the XSLC, said the center's Thursday weather forecast for Oct. 1, the first launch window, predicted light rain and very limited chances that thunder and lightning would occur from the time of the rocket fueling to an hour after the launch window.Further, the launch is not likely to be influenced by the high-altitude winds and the electric field on the ground, he said.The launch center will hold a meeting at 10:30 a.m. Friday to decide whether to begin the final stage of fueling of the Long March 3C rocket, the last procedure before the launch, based on weather conditions, said Li.Once the fueling of the rocket's third stage booster begins, the launch of the satellite will be "irreversible" and occur in eight hours, he said.With the help of radar and satellites, weather forecasts at the XSLC are 80 to 90 percent accurate for no more than 48 hours, and for weather conditions within four hours they can be over 90 percent accurate, said Jiang Xiaohua, a meteorological expert at the center.The rocket will carry the Chang'e II to a trans-lunar orbit, and then the satellite is expected to take about 112 hours, or nearly five days, to arrive at its lunar orbit for a six-month mission.The lunar probe will test key technologies and collect data for future landings of Chang'e III and Chang'e IV, and provide high-resolution photographs of the landing area.Chang'e II was built as an alternative to Chang'e I, which was launched in October 2007 and maintained a 16-month lunar orbit. The series of Chang'e probes is named after a legendary Chinese moon goddess.

来源：资阳报