单词:study on agrobiology
单词:study on agrobiology 相关文章
526. Hows your biology class going? 你的生物课怎么样了? 527. Its interesting, but theres so much work. 很有趣,但是作业太多了。 528. Its just my opinion, but I think thats pretty boring. 这只是我的看法,我认为那很枯燥。 529. I admit that is pretty
By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This
By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu
Study: Vitamin D is Powerful Weapon Against TB Vitamin D plays a critical role in fighting infection and now scientists say that it may be a powerful weapon against tuberculosis. In a study reported in the journal Science Translational Medicine, rese
By Carol Pearson Washington 04 October 2007 Experts say heart disease and stroke are the leading cause of death among women throughout the world. Yet, a new study by Duke University in North Carolina shows, as in much of the world, women in the U.S.
By Melinda Smith Washington 14 March 2008 The U.S. Centers for Disease Control and Prevention this week released a study estimating that one out of every four teenage girls in the United States is infected with a sexually transmitted disease. The rat