重庆胆囊结石与胆结石有什么区别(重庆保胆取石有没有不复发的) (今日更新中)

TORONTO, Canada, June 27 (Xinhua) -- Chinese President Hu Jintao laid out on Sunday a three-point proposal for promoting a strong, sustainable and balanced global economic growth, calling for joint efforts of the international community for global economic recovery.While addressing the fourth G20 summit in Toronto, Hu said in his speech titled "Work in Unity for the Future" that the world economy is gradually recovering with the help of the concerted efforts of G20 members and the entire international community.However, he warned that the recovery was unfirmly established, unbalanced, and still facing "quite many uncertainties," such as the expanding sovereign debt crisis, drastic exchange rates fluctuations of major currencies and persistent volatility in the international financial markets.Seeking to address these problems and materialize a strong and balanced growth worldwide, Hu laid out a three-point proposal."First, we need to turn the G20 from an effective mechanism to counter the international financial crisis to a premier platform for advancing international economic cooperation," said the Chinese president."The complex world economic situation makes it necessary for the G20 to play a guiding role. We need to take a longer-term perspective and shift the focus of the G20 from coordinating stimulus measures to coordinating growth, from addressing short-term contingencies to promoting long-term governance and from passive response to proactive planning," he said.

BEIJING, Aug. 4 (Xinhuanet) -- Rising domestic iron ore production and slowing steel demand have hit some foreign miners and affected the global market, industry leaders said on Tuesday.China's iron ore imports dropped for the third straight month to 47.2 million tons in June, while spot prices have dropped to about 2 per ton after peaking at 5 per ton in April.The country's iron ore imports rose 4 percent year-on-year in the first half of this year, figures from the China Iron & Steel Association (CISA) showed. But domestic ore output increased by 28 percent year-on-year to 485 million tons in the same period, with output rising 37.6 percent in the second quarter from the first quarter."Rising domestic ore production is the main factor that drove down imports, largely impacting supply and demand on the global market," CISA vice-chairman Luo Bingsheng said.The figures form part of the bad news for international mining companies in Australia and Brazil that provide more than half of the ores to China.Iron ore imports from Australia, Brazil and India accounted for 62.3 percent of the country's total ore consumption last year.Brazilian company Vale already predicted in June that the share of imported ores in China would drop this year.About 40 percent of Chinese steel mills have to make cutbacks or put plants on maintenance, blaming increasing costs of imported ores and declining steel prices. Oversupply in the industry will continue to lower production, further driving down ore imports in the third quarter, Luo said.The CISA will also reduce the number of licensed iron ore importers to regulate the imported ore market."We will announce new rules for the industry soon, which include higher standards on the environment, energy consumption and capital requirement," Luo said.

BEIJING, June 18 (Xinhua) -- China's central bank said Friday more flexibility would be allowed to guide money policies based upon changing circumstances if inflationary pressures increase during the economic recovery along with rising market confidence.The risk of higher prices may grow stronger given that liquidity remains loose throughout the world and China has experienced much faster credit growth earlier, according to the Annual Report 2009 issued Friday by the central bank, the People's Bank of China (PBOC).China's financial institutions lent a record 9.6 trillion yuan (1.4 trillion U.S. dollars) in new yuan-denominated loans last year, almost double that of the previous year, to spur the economy during the ongoing global downturn, but it was accompanied by soaring property prices and rising expectations of possible inflation.China has targeted a total of 7.5 trillion yuan in new loans for 2010.But prices were still very likely to remain stable as China's grain harvest has been substantial for a number of years, and manufacturers of consumer goods have been seeing rising productivity, which ensured supply, the central bank said.China's Consumer Price Index, a main gauge of inflation, rose 3.1 percent in May, exceeding the government target to keep the nation's inflation rate under 3 percent for 2010.National Bureau of Statistics spokesman Sheng Laiyun earlier said the higher inflation in May was due to a low comparison basis from the same period last year, and inflationary pressure was easing given that China had the basics for keeping prices under control.However, the nation needed to safeguard the supply of sufficient agricultural products and curb soaring housing prices in some cities to manage inflationary expectations, according to the report.Relatively relaxed monetary policy to remainThe central bank report said China would maintain its moderately relaxed monetary policy in 2010, projecting for this year a 17 percent increase in broad money supply (M2), which covers cash in circulation and all deposits.Central bank vice governor Su Ning earlier said a 17 percent year on year increase in China's broad money supply, and a targeted 7.5 trillion yuan in new loans for this year, indicated a relatively relaxed monetary policy.Additionally, China's M2 had increased 21 percent year on year to 66.34 trillion yuan by the end of May, according to PBOC data.The central bank said in the report it would work to control the pace of credit growth, maintain the balance of credit, and avoid apparent fluctuations.The central bank also said a differentiated credit policy should be carried out to optimize the nation's credit structure.Specifically, more credit support should be made available for agriculture and small and medium-sized companies, which traditionally face difficulties in obtaining financing.Favorable credit policies should also be implemented to support underdeveloped sectors, employment, strategically important industries such as new energies, new materials, and energy savings, while strict credit controls should be imposed upon energy-consuming and pollutingindustries and those with overcapacities, according to the report.Steady Progress of RMB Exchange Rate ReformThe PBOC said China was to steadily continue market reforms of exchange rates and improve the RMB (Chinese currency) exchange rate formation mechanism.Further, principles of independent decision-making, controllability and graduality should be enacted in improving the mechanism, according to the report.The central bank would also work to make trade and investment moreconvenient by promoting the yuan settlement in cross-border trade.China previously signed a number of bilateral currency swap agreements with countries such as the Republic of Korea, Malaysia, Belarus, and Indonesia.

WUXI, Jiangsu, June 20 (Xinhua) -- Yuan Longping, known as the "father of hybrid rice", said on Sunday that his team was working on a new version of high-yield hybrid rice and might complete it in 2012.Yuan, director of the National Hybrid Rice Engineering Technology Research Center and a faculty member of the Chinese Academy of Engineering, made the remarks at the World Expo's third theme forum, which opened on Sunday in Wuxi, in east China's Jiangsu Province.The new hybrid, the phase-III super hybrid rice, was expected to yield 13.5 tonnes of rice per hectare, Yuan said.The previous hybrid, the second-generation super hybrid, was released for commercial production in 2006, yielding 9 tonnes of rice per hectare, on averageRice is a major food crop that feeds more than half of the world's population, Yuan said.China is now planting 440 million mu (29 million hectares) of rice per year, with an average output capacity of 6.3 tonnes per hectare.Among the acreage, hybrid rice accounts for about 57 percent of the total, with an average output capacity of 7.2 tonnes per hectare."The average yield of hybrid rice is at least 20 percent more than that of inbred rice, feeding 70 million more people annually," Yuan said.China is faced with a challenging grain situation this summer because of strong rainfalls in the south during the summer harvest season. Other problems include droughts in northern grain production areas and lingering low temperatures in the south.According to the Ministry of Agriculture, China needs to maintain an annual grain output of 500 million tonnes to feed the nation's 1.3 billion people.China's summer grain output rose six years in a row to top 123.35 million tonnes in 2009, which was 2.6 million tonnes more than the previous year."Hybrid rice will play a key role in ensuring food security worldwide in the new century," Yuan said."If 50 percent of the world's rice paddies were planted with hybrids, rice production could be increased by another 150 million tonnes, and 400 to 500 million more people could be fed," he said.Yuan believes food security is "a war people can not afford to lose" ."The global economic downturn will always end, but food security is the problem we have to face every second," Yuan said.Statistics from the United Nations showed about 1 billion people were suffering from hunger and malnutrition and every six seconds saw a child dying of hunger or related diseases.With the theme "science & technology innovation and urban future", the two-day forum focuses on innovations in science and technology.The previous two theme forums of the World Expo centered on communications and cultural heritages.Yuan started working on hybrid rice in 1964."I often drive my car to go to rice paddies to do research," said the 80-year-old, "The only difference is that when I was young, I rode a bicycle or motorcycle ....you could attribute it to improving life."Hybrid rice has also been commercialized in other countries, including India, Vietnam, the Philippines, Bangladesh and the United States."For the benefits of the world' s people, we are well prepared to help other countries develop hybrid rice," he said.

BEIJING, July 30 (Xinhua) -- The Chinese government will offer greater financial support to education for ethnic minority groups in the next decade, says a national education plan released Thursday.The Outline of China's National Plan for Medium and Long-term Education Reform and Development (2010-2020) says allocation of public educational resources shall favor minority-inhabited areas."Speeding up educational development for ethnic minority groups is of far-reaching importance for promoting socioeconomic development among the people and in the areas inhabited by them, and for enhancing unity between people of different ethnic backgrounds," the outline says.Efforts shall be made to promote coordinated development of all kinds of education at all levels in minority-inhabited areas, it says.Border counties and impoverished counties in ethnic autonomous areas shall be supported to meet government standards for the construction of school buildings for compulsory education, with special efforts devoted to building boarding schools, it says.Development in senior middle school education in the minority-inhabited areas shall be speeded up. Support shall also be granted to areas with poor education in a bid to renovate, expand or build senior middle schools, it adds.No effort shall be spared to expand vocational education in minority-inhabited areas, and more support shall be granted to secondary vocational education in these areas, according to the outline.And more support shall be granted to educational development for ethnic minorities with small populations, it says.Efforts shall also be made to advance bilingual teaching, open Chinese language classes in every school, and popularize the national common language and writing system.However, minority groups' right to be educated in their native languages shall also be respected and ensured, it says.Schools in minority-inhabited areas shall get more help from their counterparts in other parts of the country under a "pairing-assistance" program, it saysThe education for ethnic minority groups has seen marked progress in recent years, it says.

来源：资阳报