By the mid-1980s, electrifying word swept the field of DNA and RNA research.

上世纪80年代中期，令人振奋的消息横扫dna和rna研究领域。

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But when both drugs were present, blue bacteria swept the field—or, rather, the Petri dish.

但当两种抗生素都计入培养基的时候，蓝色细菌几乎把黄色细菌清出地盘——培养皿。

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After a lethal plant virus swept through this field trial in Tha Pra, Thailand, the GM papaya trees on the right stood hearty, while the conventional trees on the left fell sickly and fruitless.

在一种致命的植物病毒横扫过泰国的Tha Pra后，照片右边的转基因番木瓜树仍然茁壮健康，而左面的传统树种则病病恹恹、果实更是稀少。

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And the comeback was complete when Chelsea swept down field after a United attack and Ramires cut inside his man to beat De Gea with a precise left-footed finish.

CNN: March 10, 2013 -- Updated 1916 GMT (0316 HKT)

There were many extraordinary moments last night, but for me, the most moving was the completely spontaneous applause that swept the field as President Megawati of Indonesia walked on to the stage.

BBC: East Timor's independence: What next?

Whilst Falkirk failed to make real inroads, Accies swept up the field only for Bairns keeper Robert Olejnik to get his full body behind Derek Lyle's left-foot shot.

BBC: Falkirk 4-1 Hamilton Academical