单词：unsolvable labeling procedure
单词：unsolvable labeling procedure 相关文章
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? One of the things that amazed me was when we brought business people back to say, What dont we teach you in school, these were physicists who became business people. We di
Scientific American(四)月
By Robert Raffaele Washington 27 March 2008 A new type of surgery may make it easier for patients who would otherwise require a more invasive procedure. The new type of operation makes it possible for doctors to remove unwanted tissue through a patie
VOA标准英语2008年（三月）
AGRICULTURE REPORT — November 12, 2002: Organic Food Labeling By Mario Ritter This is the VOA Special English Agriculture Report. Last month, Secretary of Agriculture Ann Veneman announced a program
农业与发展
The conventional wisdom about our world today is that this is a time of terrible decline. 关于当今世界的传统观点认为：这是一个急剧衰退的时代 And that's not surprising, given the bad news all around us, 而这也并不令人奇怪
TED演讲国际问题篇
I have a friend, proposed to his sweetie. He was an economically rational person. 我有个朋友，向他女友求婚。他是个会过日子的人。 He said to his sweetie, Let us marry. Let us merge our interests. 他对他女友说，咱们结婚吧
TED演讲教育篇
TIANJIN, April 4 (Xinhua) -- People in a north China city have been offered a new way to go green -- put the ashes of their loved ones in dissolvable urns and bury them in the soil or in the pond. That is a far cry from the tradition land burial, whi
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