n.调查者；研究者；审查者

As a cold case homicide investigator, I noticed this particular crime scene inside. 作为一名已事过境迁的杀人案件的调查者，我注意到了这个特别犯罪场景的内情。

Its principal investigator is George Rieke of the University of Arizona. 它的主要研究者是亚利桑那大学的乔治雷基。

It is the most important endpoint and the one that is least subject to investigator bias. 这是最重要的终点，以及为最小程度受制于研究者偏倚的一个。

Such conditions may be common in certain pharmaceutical operations and the investigator should be alert to locating sensitive hardware in such areas. 这样的环境可能是很普通的在某些制药操作中，审查者避免放置灵敏的硬件在这样的环境中。