浅谈创新教育背景下的数学教学

医院医疗保险管理的难点与措施

BEIJING, Feb. 11 (Xinhua) -- Senior Chinese leader Zhou Yongkang Thursday called for efforts to ensure the nation's sound development and stability, to ensure the safe operation of the economy.Zhou, a Standing Committee member of the Political Bureau of the Communist Party of China (CPC) Central Committee, made the remarks after hearing reports from government departments and major enterprises in the transportation and power supply sectors.He stressed the significance of the adjustment of the economic development mode, saying the adjustment would help improve the sectors' development quality and expand their space for development."Our country is still in a stage where conflicts are likely to arise," he said.He asked relevant authorities to handle conflicts and disputes properly, and to boost efforts to prevent them from taking root in the first place by balancing interests and relations between different groups of people.He also called for an "all-out" effort to ensure sound operation during the upcoming Spring Festival holiday and the two national sessions of the country's top legislative and advisory bodies.He asked relevant authorities and companies to guard against workplace and public security accidents, and to ensure supplies of coal, electricity, oil, and gas during the festive period.The Spring Festival, the Chinese lunar New Year begins Sunday this year and the holiday lasts for a week.The annual sessions of the country's legislative and advisory bodies, the National People's Congress (NPC) and the the Chinese People's Political Consultative Conference (CPPCC), to be held in March, are China's two most important political gatherings

BEIJING, Jan. 30 (Xinhua) -- China on Saturday decided to suspend scheduled visits between the Chinese and U.S. armed forces, in response to Washington's plan to sell a package of arms worth about 6.4 billion U.S. dollars to Taiwan. "We made the decision out of considerations on the severe harm of the U.S. arms sales to Taiwan," said Defense Ministry spokesman Huang Xueping in a statement.The U.S. government on Friday announced the plans to sell a package of arms to Taiwan, which include Patriot missiles, Black Hawk helicopters and minesweepers. China immediately expressed strong indignation about the sale after the U.S. government notified the U.S. Congress of the plans.Qian Lihua, director of the Defense Ministry's Foreign Affairs Office, on Saturday summoned the defense attache of the U.S. Embassy in Beijing to lodge a stern protest."The Chinese military expresses grave indignation and strongly condemns such a move to grossly interfere into China's internal affairs and harm China's national security interests," Qian said in a press release of the office.Taiwan issue is related to China's sovereignty and territorial integrity, and concerns China's core interests."The U.S. arms sales to Taiwan gravely violates the three joint communiques between China and the United States, and seriously endangers China's national security and harms China's reunification course," Qian said.The U.S. such move also constitutes severe violation of the agreements reached by the top leaders of both sides on the China-U.S. relations in the new situation, he said.It runs counter to the principles of the joint statement issued during U.S. President Barack Obama's visit to China in November last year, said Qian.The U.S. plan will definitely bring about serious negative impact on the relations between the two countries and militaries, and will to the end severely undermine the interests of the United States itself, he noted.The United States have reiterated in many occasions that it will adhere to the one-China policy, abide by the three joint communiques and support the peaceful development of relations across the Taiwan Straits."However, the United States now takes faithless action to sell arms to Taiwan again," Qian said such plans severely poison the political foundation of the relations between the two militaries, and produce grave obstacles to military exchanges between the two sides.Qian urged the United States to respect China's core interests and concerns, take practical actions to abide by its solemn commitments on Taiwan issue, withdraw its arms sales items to Taiwan, and stop military links with Taiwan, in order not to create further damage to the relations between the two countries and the two militaries and to the peace and stability across the Taiwan Straits."We reserve the right of taking further actions," he noted.According to Huang, the spokesman, "such a move is gravely against especially the 'Aug. 17' communique signed in 1982."The U.S. side states in the Communique that "it does not seek to carry out a long-term policy of arms sales to Taiwan" and "intends to reduce gradually its sales of arms to Taiwan, leading over a period of time to a final resolution.""We will never give in or compromise in this issue," the statement quoted Huang as saying, noting that the Chinese military will firmly fight against any move to destroy China's national sovereignty security and territorial integrity.

BEIJING, Feb. 6 (Xinhua) -- The Chinese Central Government has sent eight inspection working groups to 16 provincial areas nationwide to prevent the melamine-tainted milk powder, which killed at least six in 2008, from being reclaimed illegally in producing milk products.Leftovers of milk powder contaminated by melamine were sealed in 2008 and required to be destroyed, but some might have been used as raw materials for diary products illegally in certain areas, according to local police.Police in Shaanxi Province on Thursday publicized a case on illegal use of leftovers of melamine-tainted milk powder.An initial investigation showed 10 tonnes of tainted milk powder leftovers were sold to a local diary producer Lekang Company in September and October in 2009. Three suspects were arrested.Three suspects from the Shanghai Panda Dairy Company were prosecuted in December 2009 on suspicion of using leftovers of melamine-laced milk powder in milk products. Local police said all the company's products had been recalled and caused no serious harms to the consumers.China's food safety authorities on Feb. 1 launched a 10-day checks for melamine-tainted milk products across the country.However, the string of problems gave another blow to China's efforts to restore confidence in its dairy products.The melamine-laced milk products scandal in 2008 killed at least six infants and sickened 300,000 children across the country.Any illegal practices concerning food safety would be punished severely, an official with the National Food Safety Rectification Office led by Health Minister Chen Zhu said earlier this week.The quality watchdog of Xi'an, capital of Shaanxi Province, has carried out food safety inspection on 73 batches of different brands of milk products and has not found problems.The northeastern Jilin provincial government kicked off a milk product safety check at the end of January."We must do our best to retrieve and destroy milk products that have quality problems. We can't stand a single pack of such milk powder to appear in market," said Zang Zhongsheng, head of the Jilin provincial administration for industry and commerce.There is no accurate figure on the amount of problematic milk powder that has not been destroyed in the 2008 milk products scandal. But in the bankrupt dairy producer Sanlu alone, more than 2,000 tonnes of melamine-tainted baby formula was sealed in 2008.Sanlu, based in Shijiazhuang in Hebei Province, suffered devastating losses and went bankrupt, standing in the spotlight of the melamine-tainted milk products scandal in 2008.How to destruct the melamine-tainted milk powder was still a tough nut to crack for many local authorities and dairy firms, according to industrial insiders.A number of experiments had been conducted to find a way to deal with the melamine-tainted powder in Shijiazhuang, but they all failed, according to a insider who declined be named."If we use the milk powder as fuels, it would cost much more to clean boilers than burning coal; if we use it as ingredients in cement, we could not get qualified products; if we just bury it, we worry someone might dig it out illegally as the volume is huge," the expert said."The milk powder piled like hills and people just don't know what to do," said Zhang Xingkuan, a lawyer who once handle cases on compensation for the scandal victims and frequently visited the dairy firms.It was more difficult to monitor small dairy firms, which were more inclined to use leftovers of tainted milk to cut cost, according to Wang Weimin, secretary-general of Xi'an Dairy Association."They will not do this when milk powder prices are low, but they will do this when milk powder prices soar," he said.To crack down on such practices, the Chinese government had vowed to investigate the case thoroughly and all factories that use prohibited materials in producing dairy products would be shut down with license suspended and punished severely.

厦门成人矫正牙齿有效果吗

SHANGHAI, Feb. 20 (Xinhua) -- Two Chinese educational institutions blamed for cyber attacks on Google and other firms said Saturday the allegations are unfounded.The New York Times reported Thursday the cyber attacks on Google and other American firms have been traced to Shanghai Jiaotong University (SJTU) and Lanxiang Vocational School (Lanxiang) in east China's Shandong Province, which the report alleged has ties to the Chinese military."We were shocked and indignant to hear these baseless allegations which may harm the university's reputation," said a SJTU spokesperson.The spokesperson said the allegation linking the attacks with SJTU students or teachers does not hold water."The report of the New York Times was based simply on an IP address. Given the highly developed network technology today, such a report is neither objective nor balanced," the spokesperson said.SJTU will fully cooperate with investigators if Google seeks judicial remedies, the spokesperson said.Li Zixiang, party chief at Lanxiang, another alleged source of the attacks, said, "Investigation in the staff found no trace that the attacks originated from our school."Lanxiang students are still on their winter vacation, Li added.He said Lanxiang has no relations with the military, adding that school authorities do not have military backing.He also dismissed the report's suggestion of involvement of a "specific computer science class" taught by a Ukrainian professor."There is no Ukrainian teacher in the school and we have never employed any foreign staff," Li confirmed."The report was unfounded. Please show the evidence," he said.Lanxiang, founded in 1984, has about 20,000 students learning vocational skills such as cooking, auto repair and hairdressing.The computer science class offers basic courses about Photoshop, 3D drawing and Word -- not software engineering."It was not until 2006 that our graduates began to join the army. So far, 38 students have been recruited by the military for their talent in auto repair, cooking and electric welding," said Zhou Hui, director of the school's general office, who stressed it is natural for citizens to join the army at a proper age.Google said on Jan. 12 it might pull out of the Chinese market, citing disagreement with government policies and unidentified attacks targeting Google's services in China.

BEIJING, March 12 (Xinhua) -- China's central bank said Friday a stronger yuan offers no help for solving the Sino-U.S. trade imbalance problem, and China opposes politicizing yuan's appreciation.Su Ning, vice governor of the People's Bank of China, made the comments a day after U.S. President Barack Obama told the U.S. Export-Import Bank's annual conference that a more market-oriented exchange rate of yuan will make an essential contribution to global rebalancing efforts."We do not think a country should rely others to solve its own problems," Su, a member of the Chinese People's Political Consultative Conference (CPPCC) National Committee, said on the sidelines of the top political advisory body's annual session.The U.S. Department of Commerce said on March 11 that the U.S. trade deficit with China increased to 18.3 billion U.S. dollars in January from 18.14 billion U.S. dollars in December. The increase renewed the U.S. call for a stronger yuan as it claimed the current exchange rate gives Chinese goods unfair price advantages.Su said although yuan has gained more than 20 percent since it depegged the U.S. dollars in June 2005, China's trade surplus tripled from 100 billion U.S. dollars in 2004 to nearly 300 billion U.S. dollars in 2008.In addition, he argued, a weaker U.S. dollar does not help cut the U.S. deficit. As the U.S. dollar depreciated by 3 percent annually in average between 2002 and 2008, its deficit soared from 500 billion U.S. dollars to 900 billion U.S. dollars, Su said.Tan Yaling, a financial researcher with Peking University, said as nations have different roles in international trade and differ in resources, what they produce, consume and want can be very different."It is unfair that the United States, on the one hand, consumes cheap Chinese goods, while on the other hand, it blames the low prices for causing their domestic job losses," she said.The Obama administration's continuous calls for a stronger yuan is actually aimed at diverting attentions from its domestic woes, experts said.To grapple with high unemployment rate and uncertain recovery prospects, Obama has to do something on job promotion to secure victory in the mid-term election in November this year, said Chen Zhiwu, a financial professor with Yale University.To curb soaring unemployment and boost growth, Obama has announced a special task force on a mission of doubling the U.S. exports in five years, as he said the U.S. can not "stand on the sidelines," as other countries are busy negotiating trade deals.Cheng Enfu, a deputy to the National People' s Congress (NPC), China' s top legislature, said the consistent pressure from the United States is simply because of its pursuit of national interests."Over-fast appreciation of yuan does no good to the global economic recovery which is still fragile and uncertain," he said.Zhu Yuchen, also an NPC deputy, said as China plays a leading role in global economic recovery, any drastic policy change will not only impair China's economy, but also the global recovery, which is not a responsible way.President Obama's remarks also came a month ahead of a semiannual Treasury Department report that could label China as a currency manipulator.Premier Wen Jiabao said in the government work report delivered to the NPC on March 5 that China will keep the yuan "basically stable" at an "appropriate and balanced" level.HEFTY SURPLUS, BUT SLIM PROFITSAlthough China has accumulated massive trade surplus over the past decades, that does not indicate the same profits, as more than half of China's exporters are foreign invested, lawmakers said.Figures released by the Ministry of Commerce showed 55.2 percent of China's foreign trade was completed by foreign-invested businesses last year. And 56 percent of the exports were done by foreign companies in China.Cheng Enfu said China only pockets paper-thin profits from the very end of the manufacturing chain, or processing and assembling work. However, the United States earn handsome profits from designing and distribution.According to a study by researchers of the University of California, of the 299 U.S. dollars retail value of a 30-gigabyte video iPod in the United States, 163 U.S. dollars is captured by American companies and workers, and 132 U.S. dollars go to parts makers in other Asian countries, while the final assembly, done in China, cost only about 4 U.S. dollars a unit."Even though Chinese workers contribute only about 1 percent of the value of the iPod, the export of a finished iPod to the United States directly contributes about 150 U.S. dollars to our bilateral trade deficit with the Chinese," Hal R. Varian, a professor of the University of California at Berkeley, wrote on the New York Times on June 28, 2007.Cheng Enfu noted it needs to upgrade exports product mix to fundamentally reverse China's disadvantages. That is, to export more profitable self-innovative products, rather than labor-intensive processing goods.

BEIJING, Feb.7 (Xinhua) -- China's railway network has transported 5.03 million passengers as of Feb. 6, the eighth day of the country's annual Spring Festival transport peak lasting from Jan. 30 to March 10 this year, said the Ministry of Railway (MOR) Sunday.The figure was 105,000 more than that in the same time last year, up 2.1 percent year on year, according to the MOR. Passengers enter the railway station under a shelter against the rain in Guangzhou, south China's Guangdong Province, Feb. 7, 2010. In spite of a heavy rain, the Guangzhou Railway Station was estimated to transport 230,000 passengers on Saturday, 5,000 more than the peak day of last yearBeijing railways have transported 347,418 passengers by Feb.6, and the figures in Guangzhou and Shanghai stood at 576,710 and 325,190, the MOR said.The MOR had forecasted in January that China's railways were expected to transport 210 million passengers during the Lunar New Year travel rush, up 9.5 percent year on year.  Passengers enter the railway station under a shelter against the rain in Guangzhou, south China's Guangdong Province, Feb. 7, 2010. In spite of a heavy rain, the Guangzhou Railway Station was estimated to transport 230,000 passengers on Saturday, 5,000 more than the peak day of last year.

厦门牙齿稀疏补多少钱

SEOUL, Feb. 17 (Xinhua) -- South Korea plans to launch a joint research with China and Japan on the feasibility of a free trade agreement (FTA) among the three Northeast Asian countries, South Korea's foreign ministry said Wednesday.According to a report by the ministry, the country, which has been seeking an economic integration of the Northeast Asian region by creating favorable conditions for FTAs, will kick off a joint study with the countries, in which government officials, scholars and business representatives will participate.Along with the trilateral FTA, the country will also continue to push for settling separate bilateral trade agreements with China and Japan, the ministry said in the report.Currently, South Korea has free trade agreements with Chile, Singapore and the European Free Trade Association, as well as a similar pact with the Association of Southeast Asian Nations.Recently reaching a free trade deal with the European Union, the country also wrapped up its free trade talks with India, settling the so-called comprehensive economic partnership agreement (CEPA) in August.With respect to the free trade deal with the United States, signed in June 2007, both countries are waiting for legislative approval.South Korea is also seeking similar trade deals with Australia, Canada, and Mexico.

BEIJING, Feb. 27 (Xinhua) -- Chinese President Hu Jintao on Saturday sent a message of condolence to his Chilean counterpart Michelle Bachelet over the casualties and property losses caused by the powerful earthquake that struck Chile earlier in the day.Hu, on behalf of the Chinese government as well as in his own name, extended sincere condolences to Bachelet, the Chilean people and government as well as deep sympathies to the earthquake victims.Hu said China was ready to offer emergency relief assistant to Chile to help those affected by the earthquake through their difficulties.Hu said he was confident that under the leadership of the government, Chile would be able to overcome the catastrophe and reconstruct its homeland.A massive 8.8-magnitude earthquake rocked southern Chile early Saturday, killing at least 122 people, and Bachelet has declared a "state of catastrophe" in the country.

厦门有没有隐形的牙套

ZHOUSHAN, Zhejiang Province, March 20 (Xinhua) -- Maritime police authorities in Shanghai and the eastern China provinces of Jiangsu and Zhejiang launched a joint anti-terror exercise Saturday in the run-up to the Shanghai World Expo.Seven naval vessels joined the maneuver, which was held in the waters off the Zhoushan Islands in Zhejiang Province, said Qian Junmin, a senior officer with the maritime police force in Jiangsu Province.He did not say how many officers joined the exercise, which focused on shooting and other practices.Shanghai, which sits at the mouth of the Yangtze River on the East China Sea, has a coastline of more than 600 km with busy water traffic.For security considerations, the sea off Shanghai will be patrolled by armed boats and motorboats during the Expo, scheduled from May 1 to Oct. 31.

BEIJING, Feb. 9 (Xinhua) -- China's police departments will launch a 30-day campaign starting Wednesday to hunt down fugitives who are suspected of having committed a crime known as fake invoice fraud.The campaign will have a code name known as "spring thunder", said Liu Jinguo, Vice Minister of Public Security.While addressing a teleconference Monday, the vice minister said: "As the Spring Festival is drawing near, the demand for fake invoices remains strong. Perpetrators will get on the move."Statistics show that the police across the country uncovered 237 cases involving fake invoice fraud and detained 234 suspects in January. They also destroyed eight large sites making and selling fake invoices, and confiscated more than 12 million fake invoices in the past month.Fake invoice vendors are common in Chinese cities, where they offer receipts used for tax purposes. Such invoices could cause huge losses in tax revenues and could feed illegal activities, such as smuggling, money laundering and corruption.The Spring Festival, or the New Year's Day on the Chinese lunar calendar, will fall Sunday. It is an occasion for reunions of relatives and friends, completed with much fun and plenty of eatings. Spring Festival is the most important event for people of Chinese origin.