武清龙济泌尿科网页(天津市武清区龙济医院男科医院平价) (今日更新中)

LOS ANGELES, April 17 (Xinhua) -- Global warming will melt all the ice in the Arctic Ocean every summer, raising earth temperatures even further, researchers at the University of California-Los Angeles (UCLA) warned.The findings, available online Sunday in the April issue of Earth and Planetary Science Letters, a leading journal in geoscience, were based on analysis of the fossilized remains of four-million-year-old mollusks, they said.Two novel geochemical techniques used to determine the temperature at which the mollusk shells were formed suggest that summertime Arctic temperatures during the early Pliocene epoch (3.5 million to 4 million years ago) may have been a staggering 18 to 28 degrees Fahrenheit warmer than today, the researchers said.And these ancient fossils, harvested from deep within the Arctic Circle, may have once lived in an environment in which the polar ice cap melted completely during the summer months, according to the researchers.Such balmy polar weather would certainly melt all the ice in the Arctic Ocean every summer, said Aradhna Tripani, an assistant professor at the UCLA's departments of Earth and space sciences."Our data from the early Pliocene, when carbon dioxide levels remained close to modern levels for thousands of years, may indicate how warm the planet will eventually become if carbon dioxide levels are stabilized at the current value of 400 parts per million," she said.The earth's temperature was raised five to nine degrees Fahrenheit merely by the absence of year-round Arctic ice, according to Tripani.The results of the study lend support to assertions made by climate modelers that summertime sea ice may be eliminated in the next 50 to 100 years, which would have far-reaching consequences for Earth's climate, she said."The Intergovernmental Panel on Climate Change identifies the early Pliocene as the best geological analog for climate change in the 21st century and beyond," said Tripati. "The climate-modeling community hopes to use the early Pliocene as a benchmark for testing models used for forecasting future climate change."

KUALA LUMPUR, Feb. 3 (Xinhua) -- Malaysian Prime Minister Najib Razak wishes all Chinese in the world a happy Chinese New Year on Thursday in an exclusive interview with Xinhua News Agency at his official residence in Federal Administrative Center Putrajaya."I would like to wish all Chinese in the world, wherever they are at any part of the world, a very happy Chinese New Year through Xinhua News Agency,"Najib said. "I hope that this new lunar calendar year, the year of the Rabbit will bring much prosperity and will be a successful and productive year."Najib also noted the 36-year-old special ties between Malaysia and China - a relationship which was first established by his father Abdul Razak, the second prime minister of Malaysia.He stressed that Malaysia is determined to forge closer diplomatic relations with China in years ahead."The relationship between Malaysia and China is a very warm and strong relationship that was established way back in 1974, we were the first Southeast Asian to have established diplomatic relations with China," Najib said."Ever since that historic occasion, the relationship between the tow countries has developed from strength to strength and leaps and bounds and today it's the most important relationship that we have," Najib said. "I hope this relationship will bring much benefit to both Malaysia and China, I wish it can be developed further and strengthen and deepen this important relationship."The prime minister had his Thursday occupied, attending numerous Spring Festival Open House, including the one held by the Malaysian Chinese Association (MCA) - the largest party that represents the ethnic Chinese in the country's ruling coalition.Thousands attended the open house event at the party's headquarters, many of whom were tourists.Malaysian leaders, ambassadors and attaches from foreign embassies were among the invited guests at the event.The Open House is a Malaysian tradition during celebrations where people open their doors to welcome guests and even strangers into their homes.He then held a live teleconference with Malaysians residing in seven cities in the world, including Guangzhou, China, and sent his greetings.About 26 percent of Malaysia's 27 million population are ethnic Chinese.

BEIJING, Jan. 25 (Xinhua) -- A book collecting speeches made by Chinese President Hu Jintao during his state visit to the United States earlier this month has been published by the People's Publishing House.The book was distributed by Xinhua Bookstores Tuesday.

BEIJING, Feb. 12 (Xinhua) -- China said late Saturday that members of the United Nations should work for a broadly-based consensus on the reform of the UN Security Council.Foreign Ministry spokesman Ma Zhaoxu made the remarks in response to a relevant question.Media reports had it that a recently-released declaration by some countries said most of UN member nations supported enlarging the council with new permanent and non-permanent members, and insisted tangible results be achieved in this regard during the Current Session of the UN General Assembly.Ma said China held that UN member nations should seek for a package of solutions for the reform, on the basis of broad and democratic consultation among member nations to accommodate interests and concerns of all parties.He said though some positive progress had been made since inter-government negotiations regarding the reform of the UN Security Council were launched, there were still serious differences within all parties over certain important issues about the reform.China advocated that the more differences the member countries had on the reform, the more necessary for UN member nations to enhance dialogue and consultation, he said."Experience has proven that presetting results for the reform or forcing premature reform plans will not only undermine the unity of UN member nations, but also harm the reform process, which will not be in line with any party's interests," he said.China is ready to maintain contact with all relevant parties, and make joint efforts with other member nations to push forward the reform in a way which can be conducive to safeguarding the overall interests of UN and the unity of the member nations, said Ma.

TAIPEI, Jan. 23 (Xinhua) -- Five crewmen, including four Chinese mainlanders, had been rescued after their fishing boat from Taiwan's Keelung capsized Friday night off southern Taiwan's Kenting, local sources said Sunday.The other two crewmen, including the Taiwanese captain and one mainland fisherman, were still missing. The rescue efforts were still under way.The fishing boat was ravaged by strong winds and huge waves Friday night.

来源：资阳报