吉林哪个医院男科技术最好(吉林专业治疗包皮过长贵不贵) (今日更新中)

BEIJING, Jan. 3 (Xinhua) -- A collection of China's nine white papers issued in 2011 has been published in both Chinese and English, according to a statement issued by the publisher on Tuesday.By giving a clear and precise illustration of China's policies, principles and progress in subjects like national defense, law, climate change and international trade, the white papers can help the world know about, and understand, China, the statement said.The white papers are titled, "China's National Defense in 2010," "China's Foreign Aid," "Sixty Years Since the Peaceful Liberation of Tibet," "China's Peaceful Development," "The Socialist System of Laws with Chinese Characteristics," "New Progress in Development-oriented Poverty Reduction Program for Rural China," "China's Policies and Actions for Addressing Climate Change (2011)," "China's Foreign Trade" and "China's Space Activities in 2011."The white papers were all published by the Information Office of the State Council on behalf of the Chinese government.The latest one on space activities was issued last Thursday.

WELLINGTON, Jan. 2 (Xinhua) -- Chinese lanterns or life from a distant planet?New Zealand meteorologists said Monday they were opting for the former and other mundane explanations after being inundated with reports of UFOs since the start of the New Year.WeatherWatch.co.nz said it normally received "a handful" of eyewitness reports of meteors and lights in the sky, with about 10 reports on a busy day.However, since Sunday, the reports of "floating orbs" and UFOs had been flooding in from around the world at a rate of about 10 each hour.WeatherWatch.co.nz weather analyst Philip Duncan said the reports ranged from "normal meteor sightings to the strange and unusual.""Many people around the world have been outside celebrating the New Year," said Duncan in a statement."In the U.S., where most of the sightings came from, conditions were fairly mild and dry in many areas - so more people were outside to see things. Finally, it's 2012, the year the world is supposed to end according to the Mayans and it seems many are already worrying."One report from Ireland on the weather information company's website said, "At half ten new years eve as My mother and I were heading out of our house to go to town we both saw a strange orange pulsing light. My first guess was it could be a Chinese lantern but it was moving very fast in a perfect straight line. There was no wing and a lantern would sway a little and go up not straight across. The light then began to slow and slightly fade. After a few seconds it got brighter and sped up again until we lost sight of it behind our house. My mother saw the same thing around ten past twelve later that night in the same general area."The statement quoted other reports, including one from Spain: " My father and I saw them in Spain at 00:45 am, but there were 5 or 6 of them all in a vertical line quite close to the earth.""Susana" wrote from an unknown location, "yesterday around 1230 or 1245 there were some red brownish lights first i saw one of them and kind of got my attention and of the sudden there were a BUNCH of them i couldnt count them but i can say there were around 30 lights UFO'S OR CANDLE LIGHTS who knows all i know i saw those lights and were beautiful. Are we ready for the 2012? are we enough educated not to panic?"The WeatherWatch.co.nz statement branded the reports "2012 hysteria.""WeatherWatch.co.nz believes most people witnessed meteors, or shooting stars, Chinese lanterns (which appear as slow moving orange lights) and other normal aircraft such as helicopters and planes," it said.

MOSCOW, Oct. 24 (Xinhua) -- The Russian Space Agency Roscosmos confirmed on Monday the list of next crew members who will fly to the International Space Station (ISS) on Nov. 14.Russia's Soyuz TMA-22 spacecraft will bring Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin and American astronaut Daniel Burbank to the ISS for a 124-day-long mission.Russia's Gennady Padalka and Sergei Revin and American Josef Akaba are announced as the backup crew.According to the Roscosmos, the new crew will host one manned and three unmanned cargo ships during their stay in the ISS and conduct a space walk as well as 37 scientific experiments.During the new crew's stay, the ISS would also make its 75,000th revolution around the Earth, the Roscosmos said.The launch of the Soyuz TMA-22 was initially scheduled on Sept. 22, but was postponed after the failed launch of the Progress cargo ship to the ISS on Aug. 24.

WASHINGTON, Dec. 5 (Xinhua) -- NASA's Kepler mission has confirmed its first planet in the "habitable zone," a region where liquid water could exist on a planet's surface, the U.S. space agency announced on Monday.The newly-confirmed planet, Kepler-22b, is the smallest yet found to orbit in the middle of the habitable zone of a star similar to Sun. The planet is about 2.4 times the radius of Earth. Scientists don't yet know if Kepler-22b has a predominantly rocky, gaseous or liquid composition, but its discovery is a step closer to finding Earth-like planets.Previous research hinted at the existence of near-Earth-size planets in habitable zones, but clear confirmation proved elusive. Two other small planets orbiting stars smaller and cooler than Sun recently were confirmed on the very edges of the habitable zone, with orbits more closely resembling those of Venus and Mars.Kepler-22's star is a bit smaller than our sun, so its habitable zone is slightly closer in. The diagram shows an artist's rendering of the planet comfortably orbiting within the habitable zone, similar to where Earth circles the sun. Kepler-22b has a yearly orbit of 289 days. The planet is the smallest known to orbit in the middle of the habitable zone of a sun-like star. It's about 2.4 times the size of Earth."This is a major milestone on the road to finding Earth's twin, " said Douglas Hudgins, Kepler program scientist at the NASA Headquarters in Washington. "Kepler's results continue to demonstrate the importance of NASA's science missions, which aim to answer some of the biggest questions about our place in the universe."Kepler discovers planets and planet candidates by measuring dips in the brightness of more than 150,000 stars to search for planets that cross in front, or "transit," the stars. Kepler requires at least three transits to verify a signal as a planet."Fortune smiled upon us with the detection of this planet," said William Borucki, Kepler principal investigator at the NASA Ames Research Center who led the team that discovered Kepler-22b. "The first transit was captured just three days after we declared the spacecraft operationally ready. We witnessed the defining third transit over the 2010 holiday season."The Kepler science team uses ground-based telescopes and the Spitzer Space Telescope to review observations on planet candidates the spacecraft finds. The star field that Kepler observes in the constellations Cygnus and Lyra can only be seen from ground-based observatories in spring through early fall. The data from these other observations help determine which candidates can be validated as planets.Kepler-22b is located 600 light years away. While the planet is larger than Earth, its orbit of 290 days around a Sun-like star resembles that of Earth. The planet's host star belongs to the same class as Sun, called G-type, although it is slightly smaller and cooler.Of the 54 habitable-zone planet candidates reported in February 2011, Kepler-22b is the first to be confirmed. This finding will be published in The Astrophysical Journal.

BEIJING, Oct. 13 (Xinhuanet) -- Scientists have decoded the genome of Black Death which caused one of the worst plagues in human history.The finding was published Wednesday in the scientific journal Nature.A team of German, Canadian and American scientists collected the bacteria's DNA from ancient plague victims' teeth and bones, which were excavated from the burial ground in London.With a careful NDA comparison between the ancient bacteria and the modern strains, scientists found the direct variant of the medieval bacteria still exist today.Black Death's descendants kill around 2,000 people a year, mostly in the developing world, the scientist said."This will provide us with direct insights into the evolution of human pathogens and historical pandemics," said Johannes Krause Of Germany's University of Tubingen, who worked on the study.Black Death, the fatal plague of medieval Europe, wiped out some 30 million people -- about 50 percent of the population on the continent, within just five years, between 1347 and 1351.

来源：资阳报