By tracking people's e-mails and online posts, scientists have found that good news can spread faster and farther than disasters and sob stories.
通过追踪人们的电子邮件和在线帖子,科学家发现好消息比灾难和悲伤的故事传播得更快更远。
By comparing the DNA of carnivorous plants with other species, scientists have found that they evolved independently on at least six separate occasions.
通过比较食肉植物和其他物种的 DNA,科学家发现它们至少在6个不同的时期独立进化。
Given curiosity's complexity, scientists have found it hard to define.
考虑到好奇的复杂性,科学家们发现很难定义它。
Scientists have found a new species of blind lobster and giant bacteria, to name a few.
VOA: special.2009.01.13
Now, you'll hear reports in the literature, you'll look in the newspaper, you'll hear about scientists that have found ways to trans-differentiate cells, that is move them from one pathway to the other.
如今,你通过听文献讲座,看报纸,会听说科学家们已经发现了,转分化细胞的方法,即把这些细胞从一种分化途径转到另一种
Scientists have found more than two thousand examples of the huge cats.
VOA: special.2010.04.07
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