The same genes that give sharks their sixth sense and allow them to detect electrical signals are also responsible for the development of head and facial features in humans, a new study suggests.
美国科学家的一项最新研究显示，使鲨鱼具有第六感并让它们能够检测电流信号的基因对人类头部和面部特征的发育也起著重要作用。
Steroids given to premature babies to help them breathe and maintain normal blood pressure may impair the development of a part of their brains, a new study shows.
帮助早产儿呼吸并维持正常的血压而使用的类固醇可能会损害他们的部分大脑，一项新的研究显示。
Moreover, as API's study suggests, it will take a decade or more of exploration and development to bring new offshore basins into production.
并且根据美国石油研究所得研究，发现新的海上油田并使其投产会花上十年或更长的时间。
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