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BBC地平线系列之《你喝多了吗》第18集:喝酒后的平衡性

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Youve translated that design into your laboratory? Absolutely.

听说你也在实验室做了相同实验 是的
It would be interesting to do that work in children but you can't.
不过我们不能用孩子来做实验
Ethically you cant be giving alcohol to kids
这与我们的社会道德感相冲突
so one way weve been trying to do that is looking at an animal model -
所以我们用动物作为实验的对象
a very simple animal model of adolescence and we used rats.
我用了最容易找到的青春期老鼠
Linda re-ran the experiment for me.
琳达为我重新做了这个实验
The idea was to compare teenage with adult rats after theyd had a dose of alcohol
让青春期和成年老鼠都喝了酒后
and see which one was better at keeping their balance.
看看哪个的平衡感更好
So the rats were put upside down on a slope -
老鼠被面朝下放到一个斜坡上
a spot they would immediately try to get out of but would they be able to?
看他们是不是能够离开
The first on was a teenage rat.
第一只是青春期的老鼠
And he made it.
它成功了

重点单词   查看全部解释    
alcohol ['ælkəhɔl]

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n. 酒精,乙醇,酒

 
slope [sləup]

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n. 倾斜,斜坡,斜面,斜线,斜率
vt. 使

 
cant [kænt]

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n. 倾斜,斜面,斜角 n. 伪善之言,黑话 v. (使

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dose [dəus]

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n. 剂量,一剂,一服
vt. 给 ... 服

 
absolutely ['æbsəlu:tli]

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adv. 绝对地,完全地;独立地

 
expenditure [iks'penditʃə]

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n. (时间、劳力、金钱等)支出,使用,消耗

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