单词：Anopheles bancroftii
单词：Anopheles bancroftii 相关文章
A Crappy Night's Sleep 一晚没睡好 Try not to nap. 试着别打盹。 Stay awake all day after a bad night,and you'll be able to fall asleep easierthe next time, Bancroft says. 没睡好之后的白天最好别打盹，这样你能在晚上更容易
英语听力广播—Listening
A Crappy Night's Sleep 一晚没睡好 Go out in the sun. 出去晒晒太阳。 Bright light helps wake you up, says Cathy Goldstein, M.D., a neurologist at Michigan Medicine's Sleep Disorders Center. 睡眠障碍治疗中心的神经专家Cathy Gold
英语听力广播—Listening
Medical science has eliminated only one disease, smallpox. Bill and Melinda Gates called last year for a campaign to stop malaria. But experts differ on the idea. Some say existing measures could reduce cases by 90 percent. Transcript of radio broad
VOA慢速英语2008年（七）月
SCIENCE IN THE NEWS -June 4, 2002: Malaria By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English program about recent deve
科技之光
Microbe Could Help Battle Malaria Researchers have discovered a bacterium in the gut of the Anopheles mosquito which may someday be used to destroy and, therefore, prevent the spread of the disease-causing parasite. The World Health Organization esti
VOA标准英语2011年(五月)