做科学实验英语怎么说

"做科学实验" 英文表达为 "conduct a scientific experiment"。

来源："conduct" 是英文中表示 "进行、执行" 的动词，而 "scientific experiment" 则是表示 "科学实验" 的名词短语。

一些英文例句及其中文翻译如下：

The scientist decided to conduct an experiment to test his hypothesis. (科学家决定进行一个实验来检验他的假说。)
We need to conduct more experiments to confirm our results. (我们需要进行更多的实验来确认我们的结果。)
The students are learning how to conduct scientific experiments in their lab class. (学生们在实验课上学习如何进行科学实验。)