单词：immunodetections
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Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe
VOA2003（上）-科技先知
DAVID GREENE, HOST: Today in Your Health, we're taking a close look at chemotherapy. It's been a mainstay of cancer treatment for decades, but that method is slowly being edged aside in medical research as new treatments, like immunotherapy, grab the
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By Anthony Stokes Washington, D.C. 14 July 2006 watch earthquake report U.S. geological experts are working to develop a computer model that can better detect an earthquake and warn people in advance. VOA's Anthony Stokes looks at how the early warn
2006年VOA标准英语（七月）
By Greg Flakus Austin, Texas 17 July 2007 The attempted bombings in London and Glasgow last month and the release of purported tapes from al-Qaida's leadership this week have raised concerns about possible new terrorist attacks. But recent events in
2007年VOA标准英语（七月）
Football fever will continue in Brazil next month when robotic teams from around the world will gather there seeking to win their own championship. In preparation, U.S. technology students at the University of Pennsylvania are coaching a team of robo
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