单词:continuous phase culture
单词:continuous phase culture 相关文章
Education Report - A Social Network Aims to Speed Up Progress in Science This is the VOA Special English Education Report. A few years ago, a university researcher was having problems with an experiment that involved medical imaging. His adviser and
By Jim Bertel Washington, DC 05 May 2006 watch Counterfeit Drugs Modern medicines have revolutionized the way doctors treat patients, increased life expectancy, and, for many, improved the quality of
Federal Reserve Board Chairman Ben Bernanke says the U.S. economy is facing numerous difficulties amid a continuing downturn in housing, high oil prices, and renewed turmoil in financial markets. VOA's Barry Wood has more. Federal Reserve Board Chai
BERLIN, Oct. 21 (Xinhua) -- German Bundesliga club Schalke has signed goalkeeper Timo Hildebrand until the end of the season, the club announced on Friday. The 32-year-old former German international goalkeeper was out of contract and joined Schalke
Bernanke Argues for Stronger Economic Stimulus The head of the U.S. central bank argued for more efforts to stimulate the economy on Friday, but did not say when or how such action might be taken. U.S. Federal Reserve Chairman Ben Bernanke said unemp
克雷格-布汀(Craig Buntin)是加拿大著名双人滑选手,曾多次参加国际比赛并获奖。退役后,他通过自己的努力创办公司并取得了MBA学位。他讲述了自己如何一次又一次达到事业的高峰。