principal investigator造句

1、Bill Borucki is the principal investigator for NASA's planet-finding Kepler spacecraft.
Bill Borucki是美国航空航天局星球发现者开普勒航天器的首席调查员。

2、Hertz-Picciotto is the principal investigator on the CHARGE and MARBLES studies.
Hertz - Picciotto是这两项研究(基因和环境致病儿童孤独症charge，婴儿早期学习中的孤独症表征MARBLES)的主要投资人。

3、Dr Felicity Cutts, principal investigator of the trial who is currently based at who, said.
目前在世卫组织工作的本次试验首席研究员Felicity Cutts博士说。