principal investigator

基本解释

He is the principal investigator of the Baryon Oscillation Spectroscopic Survey – or BOSS – project.
他是重子震蕩光光譜學調查的主要調查者，這個調查項目又被稱爲“老板”。
"That's about twice as wet as the Sahara," said Anthony Colaprete, principal investigator of the LCROSS mission.
LCROSS任務的主要研究者安東尼·卡拉普萊特說：“這比撒哈拉沙漠要溼潤兩倍。”
Sadetzkiserved as Israel's principal investigator in the Interphone study, which was conducted over the past several years by 13 countries, mostof them European.
薩德玆是以色列對講機研究方麪的主要研究者，該研究已在13個國家（多數爲歐洲國家）進行了多年。

"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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