Dr Kennett suggests two approaches to answering this question.
Kennett博士认为有两种方法来回答这个问题。
Kennett, of course, was the incumbent and overwhelming favourite in that election.
肯尼特当然，是在该选举现任和压倒性的最爱。
Dr Kennett himself contributed to the body of work that suggests changing ocean currents caused the cooling.
Kennett博士将自己的一生都贡献给了对洋流变化导致气候变冷的研究中。
According to Dr Kennett, the essence of this hypothesis is compatible with the cause of the change being an impact.
Kennett博士认为，这一假设的本质与撞击造成改变的原因是相符的。
Dr Kennett worked on the idea that at the start of the Younger Dryas a huge lake of fresh water suddenly breached a wall of ice that had confined it, and flowed into the northern Atlantic Ocean.
Kennett博士指出，在新仙女木期之初，曾经有一个庞大的淡水湖中的淡水瞬间突破了限制它的冰山大坝，并流入北大西洋。
Mixed in with the charcoal, as Dr Kennett and a number of his colleagues reported to a meeting of the American Geophysical Union in Acapulco this week, are other bits that point to such an impact.
Kennett博士和他的同事在本周于阿卡普尔科举行的美国地球物理联盟会议上所作的报告中指出，木碳中的一些混合物也可证明撞击的存在。
Mixed in with the charcoal, as Dr Kennett and a number of his colleagues reported to a meeting of the American Geophysical Union in Acapulco this week, are other bits that point to such an impact.
Kennett博士和他的同事在本周于阿卡普尔科举行的美国地球物理联盟会议上所作的报告中指出，木碳中的一些混合物也可证明撞击的存在。
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