中山肛门滴血怎么回事还很多(中山哪个医院看大便出血好) (今日更新中)

The U.S. National Academy of Sciences announced on Tuesday the election of 72 new members and 18 foreign associates in recognition of their distinguished and continuing achievements in original research. The election was held this morning during the business session of the 144th annual meeting of the academy, and brought the organization's total number of active members to 2,025. Foreign associates are non-voting members of the academy. The 18 newly elected, from 12 different countries, brought the total number of foreign associates to 387. Two Chinese scientists, Zhang Qifa and Li Aizhen, were among the new foreign associates. Professor Zhang is the director of National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, in central China's Wuhan. Li is from the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences. The U.S. National Academy of Sciences is a private organization of scientists and engineers dedicated to the advance of science and its use for the general welfare. It was established in 1863 by a congressional act signed by Abraham Lincoln. The act calls on the academy to act as an official adviser to the federal government, upon request, in any matter of science or technology

Chinese officials said water quality was improving in the country's third-largest lake, choked by a polluted slick of algae, but experts warned that tap water in the area was still not safe, state media reported on Saturday. Taihu Lake, in the southern province of Jiangsu, has been struck by a foul-smelling canopy of algae that left tap water undrinkable for more than 2.3 million residents of nearby Wuxi and prompted a run on bottled water at local supermarkets. Residents said the government was telling them it was safe to drink boiled water, but complained that it still had an unappealing green film on top. Environment experts said it was unlikely to be fit to drink. "Although quality of the water supply has improved significantly on Friday and now it is safe for washing hands or clothes, it still takes some time to become drinkable," the Zhang Xiaojian, an environment specialist at Tsinghua University in Beijing said. Algae blooms can develop in water that is rich in nutrients, often because of run-off from heavy fertiliser use, industrial waste and untreated sewage. Officials have invoked emergency measures, diverting the Yangtze river and seeding clouds to provoke rainfall, to try to flush out the algae. Heavy rainfall is also expected in the area in the next few days. Residents of Wuxi said the algae, which they said smelt like rotten meat, was driving a roaring trade at McDonald's and KFC fast-food outlets in the city. "Here they fry food," said a company manager named Zhao as he queued at KFC. "I can't eat dumplings or noodles because they would be cooked in water and it's too expensive to use bottled water."

XI'AN -- Lawmakers in Northwest China's Shaanxi Province enacted a law on Saturday that is intended to improve protection of the Qinling Mountains, a habitat of endangered giant pandas.The law, which will take effect on March 1, is aimed at preserving biodiversity, preventing soil erosion (which averages 84 million tons a year) and promoting harmony between man and nature in the mountain range, which is a divide between China's north and south.It requires all future development projects in the Qinling Mountains to be assessed for their possible impact on the ecology and bans real estate projects and polluting industries in nature reserves, where the ecology is more vulnerable.The law also bans mining and resource exploration in nature reserves and forest parks.Local governments must ensure immediate demolition of existing projects that are potentially harmful to the ecology, it says.The Qinling range, which largely spans Shaanxi Province, covers more than 50,000 square kilometers.The range is home to approximately 300 Qinling pandas, a sub-species of giant pandas on the verge of extinction, and many other rare animals under state protection, such as golden monkeys, the red ibis and antelopes.

BEIJING -- For the first time in its history, the Communist Party of China (CPC) has mentioned the word "religion" in an amendment to its Constitution adopted on Sunday at the closing session of the 17th CPC National Congress.To incorporate into its Constitution the principles and policies the Party has formulated for guiding efforts to strengthen the work related to ethnic and religious affairs, among others, is conducive to their full implementation and getting better results in the Party's work in this area, said a resolution on the amendment to the Constitution.It said the insertion has been made in light of the new circumstances and tasks.The CPC is atheistic but allows freedom of religious beliefs. China is home to 100 million religious faithful, largely Buddhists, Taoists, Christians, Catholics and Islamites"The Party's secret in handling well China's religious issues lies in its principles and policies," said Ye Xiaowen, director of the State Administration of Religious Affairs. "Their insertion in the Party Constitution shows the Party is sincere, and capable, of its implementation of policies on the freedom of religious beliefs. "He said religious problems are reported in many parts of the world. "But in China we enjoy peace and quiet because we have the established policies and principles."With the new elaboration on religious work, Ye said the Party is determined to enhance the active role of the religious circle and faithful in boosting social and economic development."I learned of the amendment on the Internet and was inspired," said Living Buddha Dainzin Qoizha in the Shannan Prefecture of southwest China's Tibet Autonomous Region. He's been watching the week-long Party congress on the Internet.Dainzin Qoizha is a government employee in Shannan. More than half of his colleagues are CPC members."I'm on very good terms with them," he said. "As a non- Communist, I'm in charge of ethnic and religious work. The prefecture's Party committee is very supportive."Hao Peng, vice Party chief in Tibet, described the relations between the Party and the religious faithful as "united, cooperative and mutual respectful".Tibet currently has more than 1,700 religious sites, 46,000 monks and nuns and more than 30 living Buddhas whose reincarnation has been recognized by the central or regional governments.At least 600 Tibetan Buddhist faithful are working at local legislatures, political advisory bodies, administrations of religious affairs and state-owned businesses and institutions.The CPC's tenet of building socialism with Chinese characteristics, featuring prosperity, democracy, cultural advancement and harmony, reflect the common aspirations of Tibet's religious faithful, said Zhukang Tubdankezhub, president of the Tibetan branch of the Buddhist Association of China.As the host country of the 2008 Summer Olympic Games, China has pledged to offer religious services for foreigners arriving for the Games."A large number of religious faithful will be arriving for the Games," Ye Xiaowen told reporters at a news conference on the sidelines of the 17th Party congress.He said China is working on religious facilities at its Olympic venues with the help of the International Olympic Committee and referring to the practices at previous Games. "Our religious services will be up to previous standards."Ye also dismissed allegations that China restricted the printing and sale of Bibles, which he said receive state subsidies and other preferential policies.China, with 16 million Protestant Christians, has printed 42 million Bibles, he said. 

BEIJING, Mar. 1 -- Mrs Zhang is very much looking forward to the opening of Beijing's new Line 10 metro route.    On Friday, the 72-year-old was buffeted and bashed as she tried to get on a bus at Guomao, where she had been visiting her son at his office.     She wanted to get to Shuangjing, she said, but the crowds were so big and boisterous, she kept getting pushed to the back of the queue.     However, she knows that when the new Line 10 opens, her journey will be a lot less stressful.     "I really wish I could take the subway. It's faster and less painful," she said, doing her best to avoid the crowds and passing buses.     Scheduled to open in June, Line 10 will provide a high-speed link for commuters - and their elderly relatives - between Bagou in the west and Jinsong in the south.     On Friday afternoon, Zhou Zhengyu, deputy director of the Beijing municipal committee of communications, joined a group of journalists to try out the new route.     The 15.5-billion-yuan (2.18 billion U.S. dollars), 25-km line, along with two other routes linking the airport and the Olympic Green, will open in June, once testing has been completed - just in time for the millions of Olympic visitors, he said.     "But we won't slow down our construction plans once the Games have finished," Zhou told China Daily inside one of the line's new carriages.     "In fact, we will accelerate our development plans to provide an even better service for the people of Beijing."     Since the opening of Line 5 in October, the number of passengers using the subway has risen by more than a third, he said.     By 2015, Beijing's metro will stretch more than 561 km and feature 420 stations, Zhou said.     The existing network spans 155 km and has 93 stations, with the cost to develop each additional kilometer averaging out at about 500 million yuan, Liu Hongtao, a senior official with the Beijing railway transportation construction corporation, said.     He told China Daily the massive infrastructure project was already progressing well.     "Three lines are close to completion, one is under construction, and ground has been broken at six others," he said.     "The total cost of all the extra lines will be something like 200 billion yuan by 2015," he said.     "The government's usual annual budget for public transport is about 1 billion yuan," Zhou, who will be in charge of public transport in Beijing for the next five years, said.     Wang Hailong, who has worked as a taxi driver in the capital for the past five years is not worried about the metro taking away his business.     "The new subway does us little harm," he said. "And it will certainly ease the pain of millions of people who now travel by bus."

来源：资阳报