中山屁股拉出血什么问题(中山大便拉出来血是什么病) (今日更新中)

BEIJING, July 22 (Xinhua) -- China's top three telecommunication operators, China Telecom, China Mobile and China Unicom, invested 80 billion yuan to boost the third-generation (3G) network so far this year, the Ministry of Industry and Information Technology said Wednesday.     China Mobile, the leading mobile network operator, has opened 3G service in 38 companies based on the domestically-developed TD-SCDMA 3G standard, and is expected to expand the service to 238cities by the end of this year.     China Telecom has also offered 3G service using the U.S.-developed CDMA2000 standard in 342 cities, while China Unicom has expanded its network based on Europe's WCDMA standards to 100 cities.     The top three operators have started trial 3G operation, which allows mobile phone users to download data faster, make video calls and watch TV shows.     The ministry expected the three operators would invest 170 billion yuan (24.87 billion U.S dollars) in 3G network construction this year.     China's top three telecommunication operators are expected to invest 280 billion yuan in 3G products and network construction from 2009 to 2010, said Lu Xiangdong, Vice President of China Mobile Communications Corporation here Wednesday.     It is estimated that the growth of China's multimedia industry, e-commerce and cultural creative industries stimulated by the 3G technology will generate at least 2 to 3 trillion yuan of social investment, Lu said in addressing 2009 China-UK Internet Roundtable Conference Wednesday.     According to China Internet Network Information Center, the country's Internet users reached 338 million by the first half of this year. Mobile Internet users rose 32.1 percent in the first half of this year to 155 million, boosted by the launch of 3G service.

NEW YORK, Sept. 23 (Xinhua) -- Chinese President Hu Jintao met with his South Korean counterpart Lee Myung-bak here on Wednesday morning on the sidelines of the UN meetings to discuss bilateral ties and other issues of common interests.     Hu said thanks to their joint efforts the two countries have seen steady progress of exchanges and cooperation in various fields in recent years.     All consensus reached between them have been implemented smoothly, with some already bringing about remarkable results, Hu said.     Hu noted that the two countries have maintained fine communication and coordination in regional and international affairs, adding that China is ready to join hands with South Korea to strengthen strategic communication and expand mutually beneficial cooperation, so as to bring concrete benefits to both peoples and contribute to peace, stability and prosperity in Northeast Asia. Chinese President Hu Jintao (R) meets with South Korean President Lee Myung-bak in New York Sept. 23, 2009    This year marks the 10th anniversary of launching of a trilateral cooperative scheme among China, South Korea and Japan, Hu said.     Over the past decade, the three countries have established a future-oriented, all-dimensional cooperative partnership that has led to the promotion of development and stability in their countries and the region at large, said the Chinese president.     During the meeting, Hu announced that leaders from China, South Korea and Japan will hold their second meeting in Beijing on Oct. 10, 2009.     China is ready to work with South Korea and Japan to push for the success of the October tripartite summit and bring trilateral cooperation to a higher level, Hu said.     As situation in Northeast Asia shows signs of thawing, Hu called on all concerned parties to seize the opportunity to further improve the regional situation and bring the Korean Peninsula nuclear issue back on the track of dialogues and negotiations.     China is willing to work with South Korea to play a constructive role in realizing the denuclearization of the Korean Peninsula and maintaining peace and stability in the peninsula and Northeast Asia, the Chinese president said.     During the meeting, Hu also called for strengthened cooperation between the two countries to boost the common development of their economies.     Lee congratulated China on the 60th anniversary of the founding of the People's Republic of China.     He said he fully agreed with President Hu's view on bilateral ties and expressed his willingness to bring the strategic and cooperative partnership between the two countries to a higher level.     Lee said the stabilization and rally of the Chinese economy play a significant role in promoting trade and economic cooperation between China and South Korea, as well as in world economic recovery.     Hu's speech at the UN climate change summit on Tuesday showed clearly China's active stance on climate change and won applause from countries around the world, Lee said.     South Korea is ready to strengthen coordination and cooperation with China on regional and global issues, he said.     He also spoke highly of China's important role in the six-party talks on nuclear issue of the Korean Peninsula and pledged South Korea's efforts to keep contact and cooperation with China in this regard.     Lee said, along with the rising status and influence of Asia on the world stage, South Korea, China and Japan should have even closer cooperation.     Thanks to their joint efforts, China and South Korea have seen a rapid growth of bilateral links since they established diplomatic relations 17 years ago.     The heads of state of the two countries exchanged visits last year. They agreed on establishing a strategic partnership of cooperation in May 2008, opening up a new era in bilateral ties. They met again on the sidelines of the financial summit of the Group of 20 (G20) in London in April this year.     China and South Korea are both important neighbors and cooperative partners. Now China is the top trade partner, export market and source of imports of South Korea.     Hu is in New York for the UN climate change summit, the general debate of the 64th Session of the UN General Assembly and a Security Council summit on nuclear non-proliferation and disarmament.     After the UN meetings, President Hu will fly to Pittsburgh to attend the G20 financial summit.

XINING, Oct. 3 (Xinhua) -- China will put environmental concerns as top priority in tackling ways to exploit combustible ice, a kind of natural gas hydrate, in the permanent tundra in its northwest plateau region, said a combustible ice project leader.     "We do not need to drill very deep to get the flammable frozen compound from tundra here in Muli Prefecture in Qinghai Province. However, as the sample is taken out, methane gas is easily released into the atmosphere," said Wen Huaijun, chief engineer of the combustible ice project in Qinghai.     He said the project team under the China National Administration of Coal Geology is carrying out research to guarantee that the exploitation of the frozen natural gas does not cause environmental problems.     Combustible ice is regarded as a potential source of alternative energy to coal and oil. One cubic meter of combustible ice can release 164 cubic meters of natural gas.     The Ministry of Land Resources said on Friday that the prospective volume of the natural gas hydrate in the country's frozen earth regions is estimated to reach 35 billion tonnes of oil equivalent.     China announced the first discovery of the resource under the bed of the South China Sea in May 2007.     Wen said the environmental threats from the use of the resource even in a land-based region is enormous, because it releases carbon dioxide or methane into the atmosphere.     "The plateau region is very sensitive to environmental changes. The biological conditions here are vulnerable," he said.     Combustible ice usually exists in seabed or tundra areas (two mediums having the strong pressure and low temperature necessary to its stability). It can be lit up like solid ethanol, which is why it has the name "combustible ice."     Wen said the combustible ice research project has been carried in Muli Prefecture, 4,100 meters above sea level, since 2004.     "It still takes time and a huge amount of research investment to realize the dream of exploiting the resource, while ensuring the environment," he said.     Wang Jianbin, deputy director of the Qinghai Bureau of Land Resources, said at the present stage, the project focus is still to ascertain locations of the deposit, and carry out a feasibility study on its exploitation.

BEIJING, Oct. 11 (Xinhua) -- If education is the cornerstone for the nation's development, teachers are the cornerstone for education, said Chinese Premier Wen Jiabao in a speech during a visit to a high school in Beijing on Sept. 4 this year. Xinhua News Agency published the 8,000-character speech, entitled "Teachers are Fundamental to the Great Cause of Education", on Sunday.     Wen listened five classes and had lunch with students at the No. 35 Middle School, and attended a workshop with teachers of the school.     It was a way to show his tribute to teachers ahead of the Teachers Day, which falls on Sept. 10 every year, and also a way to find out the actual situation of teaching, said the outspoken premier who then gave his own comments on what he saw in class. Chinese Premier Wen Jiabao (C) meets with teacher representatives before a symposium at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job    Wen first attended a math class focusing on triangular congruence. He praised the math teacher for her heuristic teaching method when she tried to guide the students to find out the solution by themselves. Being a geologist himself, Wen suggested that students be taught a little bit more in a 40-minute class.     After listening a Chinese Language lesson, the premier advised that the teacher should give an introduction on the author of "The Reeds Marshes", one of the works of Sun Li, a well-known Chinese writer.     "The teacher was wise to let her students go through the 3,300-character a story on Anti-Japanese War silently in four minutes, in an attempt to train their fast-reading skill," said Wen, who described it a "surprise" to him, because he was never told to do so in his school days.     It also a surprise to the State leader that most of the students completed the fast reading and some students were asked to summarize the story by their own. It trained the skills of their logic thinking and summarizing ability, said the premier. He also praised the teacher for her effort in teaching his students about patriotism.     The third class was about the method of research, which is unfamiliar with the premier. "After the class, I realized that the class was designed to help students broaden their view," he said. Chinese Premier Wen Jiabao (C) talks with students at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.What the teacher and students discussed at the class was the concept of "teaching room". The teacher asked the students to figure out what composes a "teaching room".     The premier was a little critical about this class as both the teacher and the students failed to mention the issue of safety of a "classroom", such as the occurrence of earthquake, for instance.     At the class, the teacher shunned away from a student's question about ore. The premier once again showed his geological background by suggesting that students be taught something more about the nature. "A teacher is unlikely to know everything, but he can think over the question and give a reply next time," Wen said.     After the fourth class on geography, the premier was once again surprised to learn that many of the students had traveled a lot, at home and abroad.     Wen found some errors in the geographic textbook, which gives a wrong description about China's geographic regions. "North China" should not include Shaanxi and Gansu provinces and the Ningxia Hui Autonomous Region, which are officially regarded as part of northwest China.     The fifth and last was a music class. The teacher first let the students enjoy "We Are the World", one of the best-know works of Michael Jackson. The premier said , "I felt as if it was an artistic training class."     The class's topic of love guided the erudite leader to talk about aesthetics and the best-known Chinese aesthetician Zhu Guangqian. At the class, the premier made an improvisation on the issue of love. He also told the students about some Chinese scientists who were well-learned on other subjects such as arts, music and literature .     In a discussion with teachers, Wen said China failed to foster enough outstanding talents to meet the needs of the nation. Although the country has fostered a large number of professionals, the number of Chinese scientists who have gained an international reputation is too small, he said.     Wen quoted Czech educator John Amos Comenius (1592-1670) as saying, "Teacher is the most splendid profession under the Sun."     According to the premier, China had about 16 million teachers, including 12 million elementary and middle school teachers.     Wen called for bold reforms in the educational sector. China needs a large number of educators with a penetrating judgement on running schools, said the State leader. Chinese Premier Wen Jiabao (C) plays games with a student at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.The premier said education must meet the requirements of its own development law; the requirements of the changes of times, the requirements of the country in building a socialism with China's own characteristics; and the requirements of the "human-based" principle.     Teachers should be an "envoy of kindness", an "avatar of sincere love", and an "excellent-character" and "very skillful" educator with a "lofty professional moral", said the premier.     He urged teachers to be full of love and loyalty to their cause, be diligent in research and be qualified for their profession, and behave themselves as a model for students.     Wen also disclosed that a student had written to him on the issue of students' suicide. The student told him that many students had turned to suicide at a very young age, asking the premier to have a dialog with students on line on Sept. 1, the day for a new academic year.     The number of suicidal students has been very small, but "it must draw great attention," Wen said.     He urged governments at all levels to support the educational sector and make concerted efforts to improve the working and living conditions of teachers. Chinese Premier Wen Jiabao (R3 2nd Line Back) attends a music class at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.

BEIJING, Sep. 14 -- Just two days after the decision by the United States to levy heavy import tariffs on Chinese tires, the government here has reacted by launching an anti-dumping and anti-subsidies investigation into automotive and chicken exports from the US.     The Ministry of Commerce (MOFCOM) Sunday did not label it as retaliation against the tire dispute, but said it acted simply in a response to domestic concerns.     The probe, which is in line with World Trade Organization (WTO) rules, follows complaints from Chinese manufacturers that US-made products entered the nation's markets with "unfair competition" and harmed domestic industries, said the ministry in a statement.     MOFCOM added it is still opposed to trade protectionism and committed to working towards global economic recovery.     US President Barack Obama's signed a document "to apply an increased duty to all imports of passenger vehicle and light truck tires from China for a period of three years" on Friday, according to the White House.         In addition to the existing duties of 4 percent, tariffs will rise a further 35 percent in the first year, 30 percent in the second and 25 percent in the third. The levy will take effect before Sept 26.     The move was met with anger in China.     Minister of Commerce Chen Deming branded the decision a violation of WTO rules, a grave act of trade protectionism and a breach of the commitment the US made at the Group of 20 (G20) financial summit in London in April.     "This is an abuse of special safeguard provisions and sends the wrong signal to the world," he said in a statement on the MOFCOM website. He assured China would do everything in its power to protect the legitimate rights of the tire producers but did not elaborate.     However, in an earlier statement, ministry spokesman Yao Jian said the country would "reserve all legitimate rights, including referring the case to the WTO".     Washington played down the dispute on Saturday, claiming it is simply "enforcing the rules" and did not expect the move to escalate into a trade war.     However, the US could also levy heavier tariffs on other imports from China, such as steel, aluminum and chemical products, according to an industry insider who asked to remain anonymous.     The US Commerce Department on Thursday said it had made a preliminary decision to impose duties ranging from 11 to 31 percent on imports of Chinese steel pipes used for oil and gas wells.     The ruling supports the proposal made by the nation's steel producers led by US Steel Corp, which claimed Chinese imports were granted unfair subsidies.     MOFCOM, however, said the ruling is not in line with the subsidy and anti-subsidy agreements under the WTO framework.    Chinese officials and their US counterparts have been unable to reach an agreement after five months of talks. However, the new tariff is lower than the 55 percent proposed by the US International Trade Commission (ITC) based on a petition led by the United Steelworkers union (USW) that said tire imports had tripled since 2004, causing plant closures and job losses.    MOFCOM spokesman Yao said the move would push the cost onto the consumers, cause US wholesalers and retailers to scramble to find other suppliers, and fail to create new jobs in the US.    "Chinese tire producers pose no direct competition to those in the US," he said before adding that China's tire exports to the US had not witnessed a remarkable increase as claimed by the USW.    Last year, the country's tire exports to the US grew by just 2.2 percent compared to 2007 and, in the first half of this year, fell 16 percent compared to 2008, explained Yao.     "Four US companies have tire production operations in China and account for two-thirds of exports to the US. The tariffs will have a direct impact on them," he said.     Cooper Tire and Rubber Co, a US-based tire maker, warned that higher tariff could disrupt markets.     The company said in a statement it believes in free and fair trade, and that the ITC's proposed remedy "is not appropriate or acceptable and could have significant negative impacts causing considerable market disruption".     The industry insider told China Daily the closure of many US tire factories "is, to some extent, a result of the strategic adjustment of the tire industry", with many tire firms moving production of low-end tires off-shore to make use of cheap labor.     "President Obama's decision is not in the interest of companies seeking higher profit margins," the insider said.     Analysts claim the actions of the Obama administration are at odds with its public statements about how protectionism could deepen the ongoing crisis.     The US and China, the world's two major economic engines, vowed to cooperate in the fight against the world recession but this dispute has caused friction before its top officials meet at a G20 summit in Pittsburgh on Sept 24-25. Obama is also expected to visit China in November.     The tariff change has also sparked debate in the US.     USW's International President Leo Gerard hailed the tariff hike by saying it "sent the message that we expect others to live by the rules, just as we do".     However, Marguerite Trossevin, legal counsel to the American Coalition for Free Trade in Tires, a pro-business group, said: "We are certainly disheartened the president bowed to the USW and disregarded the interests of thousands of other US workers and consumers."

来源：资阳报