Do you really want to run an experiment on your children like we did with tobacco?
现在我们要用我们的孩子来试验手机防范吗?
Now, I'm gonna try an experiment. I don't do experiments, normally. I'm a theorist. But I'm gonna see what happens if I press this button. (presses button on remote)
现在我要做一个实验。我平时是不做实验的,我是一个理论物理学家。但我还是要看看当我按下按钮时会发生什么。
You show up for an experiment and are told that you and a person arriving later will each have to do a different task on a computer.
实验设计如下,你需要与另一名晚些到达的参与者合作用电脑完成一项复杂的任务。
He had made up his mind to go on with his experiment, but this time he was going to do it an other way.
他决心继续他的试验,不过这次他将用另一种方法来做。
The doctor tried to do an experiment to find out the effect of the medicine on the mice.
医生试图通过一个试验来发现这种药在老鼠身上的效果。
Let's do an experiment. You all have a beaker half full with water, a forcemeter, and a 50g weight on your desk.
现在让我们来做个实验:你们桌上都有一个装了半杯水的烧杯,一个测力计,一个50克的法码。
Let's do an experiment. You all have a beaker half full with water, a forcemeter, and a 50g weight on your desk.
现在让我们来做个实验:你们桌上都有一个装了半杯水的烧杯,一个测力计,一个50克的法码。
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