他们成功地用大量的小针头为老鼠做抗流感的预防注射——可以认为是“皮内注射”，因为他们没有完全穿透皮肤。
They have successfully inoculated mice against flu using scores of tiny needles that might be referred to as “hyperdermic”, because they do not fully penetrate the skin.
五分钟后，等离子火炬杀死了皮氏培养皿中99%的细菌，而十分钟后，它杀死了老鼠伤口上90%的细菌。
After five minutes, the plasma torch killed 99 percent of bacteria grown in a Petri dish, and after ten minutes, it killed 90 percent of bacteria present in the wounds of a rats.
那些没有进行运动同那些进行了运动但同时摄入了槲皮素的老鼠，在症状的严重性方面，并没有差异。
The severity of the symptoms among those mice that either did not exercise or those that exercised but took the quercetin was about the same.
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