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郑州高度近视加散光可以做手术吗
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发布时间: 2025-06-02 12:26:47北京青年报社官方账号
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  郑州高度近视加散光可以做手术吗   

BEIJING, May 22 (Xinhua) -- Chinese President Hu Jintao urged Friday to build a powerful air force to meet the demands of the People's Liberation Army (PLA) for missions in the 21th century.     Hu, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission (CMC), made the remark when meeting delegates of the 11th CPC Congress of the PLA Air Force in Beijing.     Hu asked the Air Force's officers to constantly improve the ability to win local wars as well as accomplish diversified military tasks. Chinese President Hu Jintao delivers a speech as he meets with the delegates to the 11th Congress of the Communist Party of China of the Chinese Liberation Army Air Force, in Beijing, capital of China, May 22, 2009. He urged the acceleration of modernizing the air force which is an important component of the country's armed forces.     The president said the Air Force has done outstanding jobs in accomplishing various tasks given by the Party and the people, and made great contribution to national security and development.     Hu also stressed that the Air Force should enhance the message of loyalty to the Party among all officers and soldiers as an essential part of their military training.     The PLA Air Force was founded in 1949.

  郑州高度近视加散光可以做手术吗   

YEKATERINBURG, Russia, June 16 (Xinhua) -- Chinese President Hu Jintao Tuesday presented a four-point proposal for dealing with the ongoing global financial crisis at the first summit meeting of BRIC countries which groups Brazil, Russia, India and China.     First, BRIC countries should commit themselves to bringing about an early recovery of the world economy, Hu said. "We should work hard to overcome the difficulties and try to take the lead in recovering from the global financial crisis," he said, adding "This is not only for our own need, but also contributes to world economic recovery." Chinese President Hu Jintao (2nd R) poses for a group photo together with Brazilian President Luiz Inacio Lula da Silva (1st L), Russian President Dmitry Medvedev (2nd L), and Indian Prime Minister Manmohan Singh during the first formal meeting of BRIC (Brazil, Russia, India and China) leaders in Yekaterinburg, Russia, on June 16, 2009    BRIC countries should solve the long-existing structural problems in their economic development and change their development pattern in an effort to improve the quality and level of their economic development , while striving to resume world economic growth.     He also urged BRIC countries to continue to open their markets, make use of their mutually complementary strength and expand economic and trade cooperation.     "We should also firmly oppose protectionism, jointly safeguard the normal and orderly flow of commodities, services and personnel worldwide, and help ensure that the Doha round of global trade talks would achieve a comprehensive and balanced outcome as soon as possible," he added. The first summit meeting of BRIC (Brazil, Russia, India and China) leaders is held in Yekaterinburg, Russia, on June 16, 2009.Second, BRIC countries should commit themselves to pushing forward the reform of international financial system, Hu said.     To establish a new international financial order that is fair, equitable, inclusive and well-managed, and provide guarantee for the sustainable development of the global economy in terms of system and mechanism conforms with the trend of the historical development and is in the fundamental interest of all parties, he said.     BRIC countries should improve the international financial supervision mechanism and ensure the effective participation of the developing countries in world financial supervision organizations such as the Financial Stability Board, Hu said.     Third, BRIC countries should commit themselves to implementing the UN Millennium Development Goals (MDGs), the president said.     The international community should not overlook development issues and cut the input for development while dealing with global financial crisis, he said.     Instead, it should pay close attention to the impact that the crisis has left on developing countries, especially the least developed ones, he added. Chinese President Hu Jintao attends the first summit meeting of BRIC (Brazil, Russia, India and China) leaders in Yekaterinburg, Russia, on June 16, 2009The BRIC countries should call on all parties to continue to implement the MDGs and urge the developed economies to fulfil their commitment to assistance, he added.     Fourth, BRIC countries should commit themselves to ensuring the security of food, energy resource, and public health, he added.     He said while tackling the ongoing global financial crisis, efforts should be made to properly handle some outstanding problems that hinder development, such as climate change, food, energy, resource and public health security. A long-term approach and overall plan should be adopted to take all factors into consideration as these issues bear on the wellbeing of all peoples in the world and their overall interests, he added.     He also urged BRIC countries to increase investment in agriculture, develop advanced agricultural technique and curb market speculation. He also called for greater food assistance and closer agricultural and food cooperation.     "We should also accelerate our efforts in developing clean and renewable energy, and establish advanced research and promotion systems in a bid to diversity our energy supply," Hu said.     He urged the four countries to strengthen information exchanges and communication, share the experience on epidemics preventions and control, and work together to develop and share vaccines, and cooperate in pandemic control and prevention.

  郑州高度近视加散光可以做手术吗   

ROME, July 10 (Xinhua) -- China is set to become a global leader in the implementation of environmental-friendly policies and green technologies to tackle climate change, an Italian expert told Xinhua in a recent interview.     For Stefano Pogutz, an environmental management professor at Bocconi University in Milan, China's green-policies investment plans are greater than those carried-out in the United States and in many other industrialized countries.     "What China is doing to tackle global warming is impressive considering the density of Chinese population and the rapid economic growth model China is following," Pogutz said.     Climate change is at the core of the G8 summit held in L'Aquila from Wednesday to Friday. Talks had focused on the need to forge anew post-Kyoto agreement and to increase research and investments in the green economy.     The results of the G8 summit on climate change should pave the way to the United Nations meeting in Copenhagen in December, which aims at sealing a global deal to limit greenhouse gas emissions.     According to the UN climate change framework agreement and the Kyoto protocol, China is not subject to mandatory emission cuts ofCO2.     However, on its own China is already contributing to the fight against climate change through a series of initiatives aimed at curbing carbon emissions, such as lowering internal energy consumption levels and launching traffic and transportation monitoring schemes.     "I don't agree with those who believe that China is responsible for global pollution," Pogutz said. "China is doing a lot, there's a direct public intervention on measures aimed at fighting climate change. The Chinese government has increased investments in technologies and infrastructures to boost energetic efficiency and cut CO2 emissions."     Luca Labella, a China analyst with Rome's International Studies Center (Cesi), remembered the numerous local green projects implemented in China such as Shanghai's LPG buses and the rural towns' biomass-fueled.     "China is open to climate change issues and solutions. However, in China climate change is not considered under a political perspective but a scientific one, focused on progress and research," he added.     According to Pogutz, China is set to have a role of leadership in the use of renewable energies and other green technologies.     "Today China is one of the greatest producer of solar panels and in the near future it could lead in the export of alternative energy technologies."     But it's not only a matter of strategic investments in green technologies. China's contribution to the global fight against climate change largely depends as well on its human resources. "Almost all PhD students in the U.S. come from China," he added. 

  

CAIRO, June 21 (Xinhua) -- China's new special envoy on the Middle East issue Wu Sike said here on Sunday that China is willing to push forward the peace process with all the parties concerned under new circumstances in the region. "The Chinese government and its people are very concerned about the situation of the Middle East, which has witnessed positive developments recently," Wu said during his talks with Egyptian Foreign Minister Ahmed Abu Gheit.     "China, together with the parties concerned and the international community, is willing to push forward the Middle East peace process under the current new circumstances," he added.   Arab League Secretary General Amr Mahmoud Moussa (R) meets with visiting China's special envoy on the Middle East issue Wu Sike in the headquarters of the Arab League in Cairo, capital of Egypt, on June 21, 2009    "Negotiation is the only and the best way to solve the conflicts in the region and China will support all the efforts in this regard," he said.     For his part, Abu Gheit said that Egypt appreciates China's efforts in facilitating the peace process, hoping that the Chinese government, along with the special envoy, would play a bigger role on the issue.     Earlier in the day, Wu also met with the Cairo-based Arab League Secretary General Amr Moussa.     Wu, former Chinese ambassador to Egypt, was appointed as the special envoy in March this year to replace Sun Bigan.     He has been director of the Department of West Asian and North African Affairs of the Foreign Ministry, ambassador to Saudi Arabia and Egypt, and also the first Chinese plenipotentiary to the Arab League.     Egypt is the first stop of Wu's regional trip which will also take him to the Palestinian territories, Israel, Jordan, Syria, Lebanon and Russia.

  

BEIJING, May 8 (Xinhua) -- China's top economic planner Friday announced details of the country's new oil pricing mechanism, for the first time after the new pricing system kicked in at the beginning of this year.     In a statement on its website, the National Development and Reform Commission (NDRC) said China would adjust domestic fuel prices when global crude prices reported a daily fluctuation band of more than 4 percent for 22 working days in a row.     The commission said refiners would enjoy "normal" profit when global crude prices are below 80 U.S. dollars per barrel, but would face narrower profit margins when the crude prices rise above 80 U.S. dollars per barrel.     However, fuel prices would not go further up, or only be raised by a small margin, when crude prices rise above 130 U.S. dollars per barrel, and fiscal and tax tools would be used to ensure supplies, the NDRC said.     Light, sweet crude for June delivery rose 37 cents a barrel to settle at 56.71 U.S. dollars on the New York Mercantile Exchange Thursday after reaching a six-month high of 58.57 dollars.     Crude prices staged strong rally on news of upbeat economic data in the United States, rising more than 10 percent in two weeks.     The NDRC statement also came a day after it denied an online report claiming imminent price hike.     C1 Energy, an energy information website, Thursday reported that the Chinese government would raise fuel prices as of midnight Thursday, but said later the price adjustment had been canceled, with reasons unknown.     Xu Kunlin, deputy head of NDRC's pricing department, said the new oil pricing mechanism is not to be followed "word by word" without any flexibility, when asked whether the commission would soon adjust fuel prices at a press conference held in Beijing.     "There has been pressure to raise domestic fuel prices as crude prices continued to rise," Xu said, "however, the final decision will depend on developments in crude prices in coming days."     Friday's statement did not say how the global crude prices would be measured.     Xu declined to reveal details on the basket of crude prices for evaluating international price changes, and said such details would remain a secret in a bid to prevent speculation.     The NDRC said in the statement that the government would continue to control fuel prices at the current stage, because of insufficient market competition and imperfect market mechanisms.     However, fuel prices would eventually be determined by market forces only in the long run under the new pricing mechanism, which is aimed to bring in more market forces, said the NDRC.     China's fuel prices, with taxes included, are at a relatively lower level among major oil importers, said the NDRC.     Domestic fuel prices are lower than in Japan, the Republic of Korea, India, Mongolia, and many European countries, but higher than in oil exporters in the Middle East and than some cities in the United States, according to surveys by the NDRC.     China's retail fuel prices vary in different regions. Currently, gasoline 93, the most commonly used type of gas, sells for 5.56 yuan (81.8 U.S. cents) per liter in Beijing.

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