徐州孕妇血糖高徐州双胞胎做四维彩超多少钱,徐州四维彩超排除畸形吗,徐州四维彩超还能查什么,徐州中原妇科医院,徐州孕几月可做四维彩超,徐州怀孕拉屎出血什么原因,徐州hcg值小于10是否怀孕

XI'AN, June 13 (Xinhua) -- Chinese archaeologists started a new excavation of the famous terracotta army site Saturday, hoping to find more clay figures and unravel some of the mysteries left behind by the "First Emperor."     It was the third excavation in the pit -- the first and largest of three pits at the site near Xi'an, capital of northwestern Shaanxi Province -- since 1974 when the terracotta army was discovered by peasants digging a well. Archaeologists work at the excavation site of No. 1 pit of the Terra-cotta Warriors and Horses of Emperor Qin Shihuang, in Xi'an, capital of northwest China's Shaanxi Province, June 13, 2009. Archeologists began the third large-scale excavation of the Terra-cotta Warriors on June 13, China's fourth Cultural Heritage Day, after a halt of over 20 years.FIRST DAY: "BETTER THAN THOUGHT"     The new dig began at 1 p.m. Saturday, which marks the country's fourth Cultural Heritage Day, and it lasted about five hours on the first day.     "The most important discovery today is two four-horse chariots that are standing in tandem very closely," said Cao Wei, deputy curator of the Qinshihuang Terracotta Warriors and Horses Museum.     "It is the first time for us to find such an existence in the excavation history," Cao said. Photo taken on June 13, 2009 shows the excavation site of No. 1 pit of the Terra-cotta Warriors and Horses of Emperor Qin Shihuang, in Xi'an, capital of northwest China's Shaanxi Province.In addition, another important discovery was that a few newly-unearthed terracotta warriors were richly colored. Archaeologists soon used plastic sheets to cover them for protection.     Richly colored clay figures were unearthed from the mausoleum of Qinshihuang in the Qin Dynasty (221 B.C.- 207 B.C.), the first emperor of a united China, in previous excavations, but once they were exposed to the air they began to lose their luster and turn an oxidized grey.     "From what we have excavated today, the preservation of the cultural relics is better than thought," said Xu Weihong, head of the excavation team. Photo taken on June 13, 2009 shows the excavation site of No. 1 pit of the Terra-cotta Warriors and Horses of Emperor Qin Shihuang, in Xi'an, capital of northwest China's Shaanxi Province. "Take for instance, the discovery of the richly colored terracotta warriors gave us great confidence. I believe the future excavation will go smoothly," Xu said.     The 230 by 62-meter pit was believed to contain about 6,000 life-sized terracotta figures, more than 1,000 of which were found in previous excavations, said Wu Yongqi, museum curator.     The State Administration of Cultural Heritage has approved the museum's dig of 200 square meters of the site this year, Wu said. Archaeologists work at the excavation site of No. 1 pit of the Terra-cotta Warriors and Horses of Emperor Qin Shihuang, in Xi'an, capital of northwest China's Shaanxi Province, June 13, 2009.Also Saturday, deputy curator Cao told reporters that the state ministration has approved a five-year excavation plan submitted by the museum.     "We plan to dig about 2,000 square meters in the coming five years," Cao said.     NEW DISCOVERIES EXPECTED     Archaeologists hoped they might find a clay figure that appeared to be "in command" of the huge underground army, said Liu Zhancheng, head of the archeological team under the terracotta museum.     "We're hoping to find a clay figure that represented a high-ranking army officer, for example," he told Xinhua earlier.     Liu and his colleagues are also hoping to ascertain the success of decades of preservation efforts to keep the undiscovered terracotta figures intact and retain their original colors.     Most experts believe the pit houses a rectangular army of archers, infantrymen and charioteers that the emperor hoped would help him rule in the afterlife.     But Liu Jiusheng, a Chinese historian in Xi'an, claims it was an army of servants and bodyguards rather than warriors. His argument is still not widely accepted by other terracotta experts.     The army is still known to most Chinese people as the "terracotta warriors and horses."     The army was one of the greatest archeological finds of modern times. It was discovered in Lintong county, 35 km east of Xi'an, in 1974 by peasants who were digging a well.     The first formal excavation of the site lasted for six years from 1978 to 1984 and produced 1,087 clay figures. A second excavation, in 1985, lasted a year and was cut short for technical reasons.     The discovery, listed as a world heritage site by UNESCO in December 1987, has turned Xi'an into one of China's major tourist attractions.

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.

BEIJING, July 4 (Xinhua) -- Former Chinese Vice Premier Zeng Peiyan on Saturday called for the whole world to work together to seek reforms in financial supervision, boost economic restructuring and build a green economy.     The present financial crisis has revealed deep-rooted structural imbalance within the traditional economy and developing pattern, and the world should focus on solving such issues in the post-crisis era, he told Xinhua during an exclusive interview at the Global Think Tank Summit.     The international community should jointly improve the global financial supervision system with generally-accepted regulatory standards to monitor and intervene on possible systematic risks as early as possible, Zeng said.     The international currency system should be reformed into a steady, foreseeable and diversified one, and it is necessary to set supervision on the financial stability of nations of major reserve currencies, he told Xinhua.     It would take a long time to carry out the global economic restructuring and solve the imbalances between consumption and savings, he said, adding that such a move needs efforts from both developed countries and developing ones.     Zeng called on developed countries to help developing countries by improving their external environment for economic development, as developing countries have already become the biggest victims of the present crisis.     Zeng also called for more international cooperation in building a green economy, as developing countries need technical and financial support from developed countries to avoid wasting resources and destroying the environment while seeking economic revival.     The summit, which concluded on Saturday, is organized by the China Center for International Economic Exchanges (CCIEE), a non-governmental research and consulting organization created this March, with Zeng as its director.     The three-day summit had attracted over 900 scholars, experts and business leaders from all over the world, including former President of the European Commission Romano Prodi and former Secretary of State of the United States Henry Kissinger

BEIJING, July 13 (Xinhua) -- China's top political advisor Jia Qinglin on Monday asked members of the National Committee of the Chinese People's Political Consultative Conference to contribute new ideas for the country's sustainable development.     "Speeding up the shift of development mode and structure adjustment is in line with the promotion of the country's innovation capacity. It will also benefit the country's competitive power in economy and the strength to cope with risks," Jia said. Jia Qinglin (C), chairman of the National Committee of the Chinese People's Political Consultative Conference, addresses a consultative conference on sustainable development in Beijing, capital of China, on July 13, 2009    Jia, chairman of the National Committee of the Chinese People's Political Consultative Conference, made the remarks during a consultative meeting held here on sustainable development.     Jia urged political consultative organizations at all levels and their members to adjust their work in line with the central government's decisions and policies.

TAIYUAN, July 5 (Xinhua) -- Chinese Premier Wen Jiabao said China will keep consistent macro-economic policies, promote structural adjustment, develop new growth sectors, improve growth quality and increase people's livelihood to ensure stable and fast economic growth.     He made the remarks when visiting factories and mines in north China's Shanxi Province Saturday and Sunday. Shanxi is a leading energy base with pillar industries of coal, metallurgy and chemical products. Chinese Premier Wen Jiabao (C), who is also a member of the standing committee of the Political Bureau of the Communist Party of China Central Committee, has lunch with miners at the Tashan coal mine in north China's Shanxi Province July 5, 2009. Wen was on an inspection tour to the province from July 4 to 5.Visiting Taiyuan Iron and Steel (Group) Company Ltd., Wen said the steel sector must eliminate backward production capacity, speed up merger and restructuring and link steel sector with information technology, new materials and recycle economy to make the sector strong.     While visiting Taiyuan Heavy Machinery (Group) Company Ltd., the premier said high-end products could ensure a stable market share and China would made structural adjustment and expanding domestic demand, especially consumption, as long-term and basic principles to cope with the global economic downturn. Chinese Premier Wen Jiabao (2nd, R) shakes hands with miners at the Tashan coal mine in north China's Shanxi Province July 5, 2009. Wen was on an inspection tour to the province from July 4 to 5.In the visit of other companies, Wen stressed that only those that own high and key technology, independent intellectual property rights and high-end products could maintain long-term competitive edges.     It was especially important to develop new growth sectors through boosting new energies, new materials, biological medicines, energy saving technology and environmental protection, Wen said.     The premier also visited a retired miner's home in Datong. Chinese Premier Wen Jiabao (C), who is also a member of the standing committee of the Political Bureau of the Communist Party of China Central Committee, praises deaf-mute workers with hand language at the Foxconn scientific and technical zone in Taiyuan, capital of north China's Shanxi Province July 4, 2009. Wen was on an inspection tour to the province from July 4 to 5.Jiao Jianzhong, 65, said he left his shanty three years ago and moved into the community built to relocate miners living at subsiding areas above coal mines.     Wen said he was happy to see that Jiao's living conditions had improved.     Wen said coal miners should not be forgotten as they contributed a lot to the country's coal sector and industrialization. He promised more measures to improve miners' life and complete social security to ensure better life for the public. Chinese Premier Wen Jiabao (L, front) communicates with deaf-mute workers with hand language at the Foxconn scientific and technical zone in Taiyuan, capital of north China's Shanxi Province July 5, 2009. Wen was on an inspection tour to the province from July 4 to 5. He visited Tashan mine, with 15 million tonnes of annual production capacity and about 800 miners, under Datong Coal Mine Group.     Wen descended about 460 meters through a 7-kilometer tunnel into a pit to meet miners working underground. Wen inspected their working processes and had dinner with them at noon.     He also asked the miners to pay much attention to safety during his two-hour stay in the pit.