英语词汇Principal Investigators怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
We contacted principal investigators for missing information.
我们联系主要调查者以获得遗漏的资讯。
2
The shovel is the one tool that Davis and his fellow principal investigators do not use.
铲子是戴维斯和他的主要调查者弃之不用的工具。
3
PI Documents: a list of documents that will help principal investigators understand the goals of the LSDA project and help with the submittal of reports and data.
产品改进文档是文献列表，这些文献能够帮助主要调查者理解LSDA计划的目标，提交报告和数据。

单词	Principal Investigators
释义	Principal Investigators 简明释义首席研究员：在科学研究项目中，负责领导和管理整个研究团队的主要研究员。英英释义 n. 1 the scientist in charge of an experiment or research project 同义词：PI 双语例句 1 We contacted principal investigators for missing information. 我们联系主要调查者以获得遗漏的资讯。 2 The shovel is the one tool that Davis and his fellow principal investigators do not use. 铲子是戴维斯和他的主要调查者弃之不用的工具。 3 PI Documents: a list of documents that will help principal investigators understand the goals of the LSDA project and help with the submittal of reports and data. 产品改进文档是文献列表，这些文献能够帮助主要调查者理解LSDA计划的目标，提交报告和数据。
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