教授在做这个实验的时候，得到了助研的帮助。

The professor was helped by his assistant in carrying out the experiment.

youdao

遗憾的是在做这个实验的时候，很多同学忽略了很多重要的细节。

It's a shame that many students left out many important details when doing the experiment.

youdao

在做科学实验的时候，一定要非常小心实验设备。

In doing scientific experiments, one must be more than careful with the instruments.

youdao

This is the place where people typically slip up in debugging. They don't think in advance what they expect the result to be.

实验就推翻了你的假设了,人们在做调试的时候往往忽略了这一点,他们做实验之前并没有想想。

麻省理工公开课 - 计算机科学及编程导论课程节选

But, I think what most of you, actually having MIT come to MIT, have probably realized is sometimes it's nice to major in a science, because you can't just pick up a reaction and do it in your kitchen on the weekend, where as you can sometimes join a book group and do that.

但我认为对你们大多数人来说,既然来了,可能已经意识到最好是主修一门科学,因为你不能在你,周末的时候在厨房里做化学实验,然后你就可以参加一个读书俱乐部。

麻省理工公开课 - 化学原理课程节选