梅州女性宫颈炎的临床症状(梅州治疗霉菌性阴道炎权威医院) (今日更新中)

Aerospace experts saved the country's first ever manned space mission as the spaceship faced a potentially lethal impact while flying through the communications blackout area before landing, the country's space authorities revealed yesterday.China became only the third country to put a man in space, after the former Soviet Union and the United States, when Yang Liwei orbited the Earth in 2003 in what was a resounding success for its space program.But Xinhua News Agency reported that this was almost not so, quoting the Xi'an Satellite Monitor and Control Center's report on the dangers the Shenzhou V rocket faced."Yang lost every means to communicate with the ground command and control headquarters as he entered the ( Earth atmosphere), which fell in the worst-case scenario prepared by the space mission team," Xinhua quoted Dong Deyi, head of the center, as saying.Communications go down when any spacecraft re-enters the Earth's atmosphere, but in Yang's case, "even radar could not capture any signal from the returning module", Dong was quoted as saying. "After the Shenzhou V came out of the blackout area, the echo signals from the spaceship were still volatile, which sufficiently threatened the safe landing of astronaut Yang."Mission control promptly ordered optical guiding and tracking instead of a communication-guided landing, Dong was quoted as saying."Aerospace technologists used cinetheodolites (optical trackers) on the ground to measure the spacecraft's position and record movements. Precise positioning of the spacecraft enabled officers to properly control the slow-down parachute, which was vital to a soft landing."But the landing was 9 km east of the planned site, Dong said.China began its clandestine manned space program in 1992. The country has since spent at least 20 billion yuan (.64 billion) on the project and sent three astronauts into orbit.Dong also revealed that at least three orbiting satellites were malfunctioning during certain periods, but all had been salvaged by experts since October 2006.The Xi'an center, established on June 23, 1967, in the mountains of Northwest China, has monitored and controlled more than 100 satellites and the six Shenzhou spaceships. According to official records, China now has at least 19 satellites orbiting the earth.China plans to chart every inch of the moon's surface as part of its ambitious space program.China, which plans to launch a lunar orbiter called "Chang'e I" in the second half of this year to take 3D images, would aim to land an unmanned vehicle on its surface by 2010, Zhang Yunchuan, minister of the commission of science, technology and industry for national defense, said on Friday.Xinhua-Agencies

BEIJING -- As the world marked International Human Rights Day on Monday, a Chinese expert in the field has documented his country's work in the area through a new article chronicling achievements that have been made over the past five years.Dong Yunhu, vice president of the China Society for Human Rights Studies, the largest nongovernmental organization in the human rights field in China, listed in his article some major facts outlining the fruits that have been reaped.In the newly-amended constitution of the Communist Party of China (CPC) adopted at October's 17th Party Congress, one of the landmark changes was that in the paragraph of "promoting socialist democracy", it said the Party "respects and safeguards human rights".It was the first time the CPC considered the development of human rights as an important aspect of national development.In November 1991, the Information Office under the State Council published its first-ever white paper entitled "Human Rights in China", stressing that full access of human rights was socialist China's "sublime goal".In March 2004, parliament adopted an amendment to the constitution that inserted the clause declaring "the state respects and safeguards human rights", putting human rights protection under the legal umbrella of the state.In March 2006, China for the first time wrote "human rights protection" in the country's national economic and social development plan as a part of the modernization drive.In his article Dong wrote: "Over the past five years, the most prominent progress in China's human rights protection is the 'mainstreamlization' and entry of human rights into the country's political life."The public's right to know, right to supervise has been constantly expanded. How state organs operate, how legislators work becomes increasingly transparent, Dong said.He pointed out that as a developing country with 1.3 billion population, China was still confined by historic, economic and social conditions. It had met many obstacles in the development of human rights."The economic, social and legal systems in China are far from mature and unbalanced development occurs between the rural and urban areas and among different regions," Dong said. He noted that "thorny issues in such aspects as employment, social security, income distribution, education, medicine, housing and safe production, had all effected public interests.However, he was confident that "human rights conditions in China would gradually improve along with the modernization process" as long as the country "unswervingly implements human rights protection principles and actively promotes democratic and legal construction".

BEIJIN - A Chinese zoo will compensate a man whose daughter was mauled to death by a tiger while she was waiting to have her picture taken with it, the official Xinhua news agency said on Wednesday. Visitors pose for a picture with a tiger chained to a shelf at a park in Huaibei, East China's Anhui Province in this March 26, 2006 file photo.[newsphoto] The six-year-old was preparing to be photographed with a tiger from a local circus last month when a camera flash startled the animal and it turned on the girl who was standing behind, "biting her head", the report said. Kunming zoo, in China's southwest, will pay the father 340,000 yuan (,980), it added. "Nothing can compensate for the loss of my daughter. I hope the government can ban dangerous circus performances in case more people are hurt," Xinhua quoted father Mo Jicai as saying. In 2001, a female worker at the same zoo was also killed by a tiger. And in January, a tiger at the Kunming Wildlife Park attacked another child, but zookeepers were able to open the animal's mouth and save the child, Xinhua said.

BRASILIA - China Wednesday called on the international community to observe the principles and framework set by the Kyoto Protocol and the United Nations Framework Convention on Climate Change.The appeal was made by Cao Bochun, vice director of the Environment and Resources Protection Committee of the Chinese National People's Congress, at the G8+5 Climate Change Dialogue forum held in this Brazilian capital."As a precondition of ensuring healthy human development, tackling climate change is today's and tomorrow's basic principle with which we should persist in confronting the problem," said Cao."Common but differentiated responsibilities" stated in the Kyoto Protocol and UN Framework Convention on Climate Change should be the basis and precondition for a rational move in handling climate change, he said.The Chinese legislator said at the forum that "China, as a responsible country, has a resolute and consistent policy in dealing with climate change."China will do its "best to boost its capability" to fight climate change based on China's reality, said Cao.The capability of the mini-thermal power plants closed by the Chinese government in 2007 as an environment-protection measure reached some 14.3 million kilowatts, he said, adding that the drive will continue.He also rebutted criticism of China's increasing greenhouse gas emissions, saying most of the critics have ignored a fact that transfer emissions account for some 30 percent of China's total greenhouse gas emissions, which means China has shifted some emission pressures from a lot of countries.The forum, initiated by then British Prime Minister Tony Blair, was established in 2005 for legislators from the Group of Eight industrialized nations - Britain, Canada, France, Germany, Italy, Japan, Russia and the United States - and their counterparts from five emerging economies - China, India, Brazil, Mexico and South Africa - to address the global climate issue and anti-poverty efforts.

KUNMING - A comprehensive research and preservation facility for the germplasm of rare and endangered plants,wild animal species and microorganisms was completed on Sunday in southwest China's Yunnan Province. With an investment of 148 million yuan (US.5 million) over the past two years, the "Southwest China Germplasm Bank of Wild Species" facility was established by the Kunming Institute of Botany (KIB) with the help of the Chinese Academy of Sciences (CAS). "The bank will be a key player in China's biotech industry and a pioneer in the nation's biodiversity conservation and bioresource development strategy," Chen Zhu, vice president of CAS, said at the inauguration ceremony. According to the KIB, the bank sees itself as a leading storage facility of Asian species within 15 years of its foundation, and expects to make significant contributions to the development of the biotech industry and life science research by providing valuable resources, information and expertise. Within the next five years, the bank is expected to collect 6,450 wild species, 4,000 of which will be plant seed species. Within 15 years, its collection will reach 19,000 species. The bank comprises a seed section, an in-vitro micro-propagation unit, a microorganism bank, an animal germplasm bank, a DNA bank, an information center and a garden. Stretching across an undulating landscape and climatic zones ranging from the tropical to the frigid, Yunnan is home to a multitude of plant species linked together by a complex network of phylogenetic relations, and accounts for more than 50 percent of China's plant diversity.

来源：资阳报