单词:carbohydrate fingerprinting
单词:carbohydrate fingerprinting 相关文章
There's been another setback to US-sponsored peace talks in the Middle East. After a three-hour meeting, senior Palestinian leaders have decided that unless Israel halts Jewish construction in the occupied West Bank, Palestinians will withdraw from t
EDUCATION REPORT -October 24, 2002: Foreign Student Series #6: New Security System By Nancy Steinbach This is the VOA Special English EDUCATION REPORT. We continue our series of reports about how fore
Animals in many large livestock-raising operations around the world get a small but steady dose of certain antibiotics in their feed. U.S. health officials say there is unequivocal evidence of a link between overuse of antibiotics in healthy livestoc
HEALTH REPORT - Medical Award Honors Two Scientists Who Found Stem Cells By George Grow Broadcast: Wednesday, October 05, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Two scienti
Beginners. This year I have some free time. My youngest child goes to preschool four mornings a week, so during that time, I can do many things. I decided recently to put my application in for being a substitute teacher. That is a teacher who takes t
Scientists in England say they have found the 500-year-old remains of England's King Richard III under a parking lot in the city of Leicester. University of Leicester's deputy registrar Richard Taylor: Ladies and gentlemen, this is the university tha