experimenter

n. a research worker who conducts experiments
n. a person who enjoys testing innovative ideas

n. 实验者, 试验者

17,029

BNC 频率

12,705

使用频率

experimenter 可以拆分为 experiment（实验）+ -er（表示执行者）。其中，experiment 来源于拉丁语，表示进行测试或尝试的人。可以记住它是“进行实验的人”。

例句

1. The experimenter carefully recorded the results of the test.

实验者仔细记录了测试的结果。

2. Each experimenter had to follow the same procedures to ensure accuracy.

每位实验者都必须遵循相同的程序以确保准确性。

3. The experimenter observed the behavior of the subjects during the study.

实验者在研究过程中观察了受试者的行为。