observer是什么意思英语？
编辑：自学文库
时间：2024年09月22日
"Observer" in English refers to a person who watches, perceives, or takes notice of something. It can also refer to someone who is present at an event or situation without actively participating. In scientific research, an observer is someone who carefully observes and records data without interfering or influencing the process. Observers play a crucial role in gathering unbiased and accurate information. In social psychology, an observer effect occurs when the presence of an observer affects the behavior of the subjects being observed. The term "observer" can also be used in a broader context, referring to someone who has a keen eye for details or someone who actively pays attention to their surroundings.