破渔网兜兜 发表于 2015-2-10 14:53:36

#鱼C五周年嘉年华#N倍奖励<十三>

本帖最后由 破渔网兜兜 于 2015-2-11 11:00 编辑

翻译原文:Ever feel like you’ve been hit on the head after a bad night’s sleep? According to scientists, the thought isn’t as far-fetched as it seems.

A study found going without sleep for just one night causes changes in the brain similar to those that occur after a blow to the head.

The researchers said the healthy young men examined in the study showed a spike in the same chemicals which indicate brain damage.

Professor Christian Benedict, of Uppsala University, Sweden, explained that the chemcials NSE and S-100B are biomarkers for brain damage, such as concussion.

He said: ‘What we found was their levels in the blood rose in the group that went without sleep for a night. This was not to the extent that would happen after a head injury, for instance, but it was still significant.

‘During sleep, the brain cleans itself of toxic substances and NSE and S-100B increase in response to these substances.’
翻译答案:如果晚上没睡好,第二天会不会有种撞过头的感觉?据科学家研究,这种想法和实际情况相差不远。

一项研究发现,即使只通宵一晚,对大脑造成的损伤足以抵得上对头部的一次重击。

研究人员说,研究中接受检查的健康年轻人显示出一种会导致脑损伤的化学物质剧增。

瑞典乌普萨拉大学克里斯蒂安·本尼迪克特教授解释说,化学物质NSE和S-100B是脑损伤(比如脑震荡)的生物标记。

他说:“我们发现的是在一晚没睡的人群中,NSE和S-100B在血液中含量上升了。这虽然还不到一次头部外伤的程度,不过也很值得注意了。”

“大脑通过睡眠来清除自身的有毒物质,NSE和S-100B则对这些物质做出反应”。
       翻译篇(接上期)






    口语

771. Some people have compared books to friends.有些人把书比作朋友。
772. The bat together with the balls was stolen.球拍和球全被偷了。
773. The color of her dress suits her very well.她衣服的颜色很适合她。
774. The days get longer and the nights get shorter.白天变长了,黑夜变短了。
775. The dress doesn't fit her. She is too thin.这件衣服不适合她,她太瘦了。
776. The examination put a lot of stress on him.那次考试给了他很大的压力。
777. The mother sat the child at a little table.母亲安排孩子坐到小桌旁。
778. There is some difference between the twins.这对双胞胎有点儿不一样。
779. They insisted on staying rather than going.他们坚持留下来,而不愿意走
780. Trust me, the game is really worth playing.相信我,这游戏确实值得一玩。

    每日一句

The deepest and heaviest love must grow up with the time.
最深和最重的爱,必须和时日一起成长。(刮刮乐,挂出大奖)
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