单词：free replicating plasmid
单词：free replicating plasmid 相关文章
Artist Turns Plastic Bags Into Art 艺术家将塑料袋变成艺术品 Welcome to American Mosaic from VOA Learning English. Im Caty Weaver. Making art with found materials is not a new idea. Recycled paper, cloth and metal goods can become importan
2014年VOA慢速英语(八)月
Wouldnt it be great if we could trade genes with other species? For example, suppose you could trade the family cat your genes for intelligence for its genes for physical coordination! Well, okay, thats not likely to happen anytime soon. But DNA trad
英语听力文摘 English Digest
The Blue Box 蓝盒子 The ultimate combination of pranks and electronicsand the escapade that helped to create Applewas launched one Sunday afternoon when Wozniak read an article in Esquire that his mother had left for him on the kitchen table. 恶作
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ROME, Feb. 18 (Xinhua) -- Juventus leapfrogged AC Milan to the top of the Serie A after they beat 10-man Catania 3-1 at home on Saturday. Pablo Barrientos put Catania ahead in the fourth minute before Andrea Pirlo equalised in the 22nd minute. Marco
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Business 商业报道 Starbucks 星巴克 Just add water 加水即成 The ailing giant turns to instant coffee for a pick-me-up 亏损巨头靠速溶咖啡来提神 NO ONE can accuse Howard Schultz of inaction since he returned as chief executive of
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Another notable feature of the stores was the Genius Bar. 苹果零售店的另一个特色就是天才吧。 Johnson came up with the idea on a two-day retreat with his team. 这是约翰逊和他的团队用两天外出静思的时间想出来的。
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