do a really cool experiment 做一个很酷的实验
If we had a big mistake in the experiment, we needed to analyze why it happened and what we should do to avoid it next time.
如果我们在实验中犯了大的错误,我们需要分析为什么会出现这种情况,以及下次应该如何避免。
We will do the experiment in a minute.
我们马上就会做这个试验。
So, let's do a thought experiment.
让我们做一个思维的实验。
So, we could also plot the number of electrons that are ejected as a relationship to the intensity, so that was yet another experiment they could do.
我们还可以画出出射,电子数和光强的关系,这是他们做的。
I want to cool a gas with a Joule-Thomson experiment, what temperature do I have to be at?
给气体降温时,需要到达什么温度?
What must this experiment have the potential to do, to be a valid scientific experiment?
实验必须有做什么的能力,才能被称为一个有效的科学实验呢?
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