principal investigator

基本解释

He is the principal investigator of the Baryon Oscillation Spectroscopic Survey – or BOSS – project.
他是重子震荡光光谱学调查的主要调查者，这个调查项目又被称为“老板”。
"That's about twice as wet as the Sahara," said Anthony Colaprete, principal investigator of the LCROSS mission.
LCROSS任务的主要研究者安东尼·卡拉普莱特说：“这比撒哈拉沙漠要湿润两倍。”
Sadetzkiserved as Israel's principal investigator in the Interphone study, which was conducted over the past several years by 13 countries, mostof them European.
萨德兹是以色列对讲机研究方面的主要研究者，该研究已在13个国家（多数为欧洲国家）进行了多年。

"They'd say, 'This young principal investigator doesn't know anything about physics or STMs, '" Lieber recalls.
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On the academic side, the ISTC-EC co-principal investigator is CMU Associate Professor Priya Narasimhan.
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Projects fail when the principal investigator behaves as a boss, and the student merely a gopher.
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