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Scientific American 60 Second Science听抄(有音频文件) [复制链接]

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发表于 2007-5-8 23:43:56 |只看该作者

May 8

On the March 15th episode, we talked about some old drugs of learn new tricks. This chemical started it out fighting one disease, when the researchers discovered they could treat something else. Now comes news of a couple of more molecules that might be soon moonlighting. First, researcher in John Hopkins found that the ingredient in dandruff shampoo that suits the itching on your skull can also calm brain cells inside your head. The scientists were researching for chemicals that interact with p????? channels(专业名词吗?)---molecules help to quite exited nerve cells, when these channels are damaged, no(answer??) get over stimulated, the condition can cause seizures. The Hopkins team discovered that the active ingredients in dandruff shampoo make the effective p?????  channels run smoothly, which make it good candidate for treat conditions like epilepsy. Meanwhile, another team in Hopkins found drug used to treat toenail fungus can also block the growth of new blood vessels, such angiogenesis inhibitor are being test for the ability to kill tumors, which need new blood vessels to survive and spread. Can’t make you wonder? What another medical break through might be looking beneath your bathroom scene.

Angiogenesis   the formation and differentiation of blood vessels
Seizure   a sudden attack (as of disease) *an epileptic seizure*
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发表于 2007-5-8 23:53:11 |只看该作者
电脑中有 May 8 中提到的March 15th episode
想发上去,但提示附件太大,权限不够。
由其他人发吧,或自己到网上下吧!

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发表于 2007-5-8 23:54:03 |只看该作者
断了两天:(,一定要坚持啊
5.8
on the March 15th episode, we talked about some old drugs of learn new tricks. this chemical started found in one disease when researchers now discover they can also treat something else. now comes news of a couple of  molecules  that  might soon be
first, researchers found the ingredient in dandruff shampoon that sooths the itching on your scalp  can also calm brain cell inside your head. the scientists were searching for chemicals  in direct with  (  )channels. molecules help to quiet excited nerve cells ,when these channels are damaged, nerves get over stimulated condition  can call seizures.  HK  found that the acumen ingredient in dandruff  shampoon  makes the diffective channels run smoothly which makes it good candidate for treating  conditions like guble... meanwhile, another team of    Hopkins finds the drug use to treat toenail fungus can also block the growth of new blood vessels. such    genersis inhibitors are being tested for the ability for killing tumors which need new vessels to survive in new bred. cant make you wonder what other medical breakthrough might be lurking beneath your  bathroom scene.
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发表于 2007-5-9 00:07:58 |只看该作者
这两天有点急事处理,没有坚持听抄,真是罪过 :(
明天一定补上
to 小楣: 你和你的老师都真好,这样我们就不愁没有正确答案了,多谢:loveliness:

woodman的队伍壮大了很多,真开心啊
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发表于 2007-5-9 00:12:04 |只看该作者
potassium(钾) channel 搜了半天终于搜到了!
In cell biology, potassium channels are the most common type of ion channel. They form potassium-selective pores that span cell membranes. Potassium channels are found in most cells and control cell function.

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发表于 2007-5-9 02:10:47 |只看该作者

Episode 171: May8, 2007

On the March 15th episode, we talked about some old drugs of learning new tricks. This chemical started fighting one disease when researchers discovered they could also treat something else. Now comes news of a couple of molecules that might soon be moonlighting(兼职工作). First, researchers in John Hopkins found that the ingredient in dandruff(头皮屑) shampoo that sooths the itching on your scalp can also calm brain cell inside your head. The scientists were searching for chemicals interact with potassium(钾) in channels, molecules help to quiet excited nerve cells. When these channels are damaged, nerves get over stimulated, a condition that can cause seizures.  The Hopkins’ team discovered that the active ingredient in dandruff shampoo makes defective potassium in channels run smoothly which makes it a good candidate for treating conditions like epilepsy(癫痫症). Meanwhile, another team of Hopkins finds the drug used to treat toenail fungus can also block the growth of new blood vessels. Such angiogenesis(血管生成) inhibitors are being tested for the ability to kill tumors, which need new blood vessels to survive and spread. Can it make you wonder what other medical breakthrough might be lurking beneath your bathroom sink(水槽).
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Sagittarius射手座 荣誉版主 QQ联合登录 IBT Elegance

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发表于 2007-5-9 07:31:38 |只看该作者
On the March 15th episode, we talked about some old drugs that've learnt new tricks. These chemical started off fighting one disease when researchers discovered they could also treat something else. Now comes news of a couple of molecules that might soon be moonlighting(兼职工作). First, researchers in John Hopkins found that the ingredient in dandruff(头皮屑) shampoo that sooths the itching on your scalp can also calm brain cell inside your head. The scientists were searching for chemicals that interact with potassium(钾) in(no in) channels, molecules that help to(no to) quiet excited nerve cells. When these channels are damaged, neurons get over stimulated, a condition that can cause seizures(not sure).  The Hopkins’ team discovered that the active ingredient in dandruff shampoo makes defective potassium in(no in) channels run smoothly which makes it a good candidate(这个单词读得很不清楚,赞woodman,居然听得出来~:hug: ) for treating conditions like epilepsy(癫痫症). Meanwhile, another team of Hopkins finds the drug used to treat toenail fungus can also block the growth of new blood vessels. Such angiogenesis(血管生成)(再赞一次~强!) inhibitors are being tested for the ability to kill tumors, which need new blood vessels to survive and spread. Kinda makes you wonder what other medical breakthrough might be lurking beneath your bathroom sink(水槽).

woodman…………………………
偶没话讲了。什么时候这么强了……:funk:
过来膜拜你的~TT
应该基本上没什么问题了,明天让老师听一下作确定。
赞啊~赞啊~给你发糖吃~;d:
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发表于 2007-5-9 09:03:58 |只看该作者
epilepsy(癫痫症). potassium(钾)angiogenesis(血管生成)
这些都是GRE词汇吗?  :funk:
I can hear "Hallelujah chorus"

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发表于 2007-5-9 09:06:28 |只看该作者

回复 #142 lintelle 的帖子

还有一个月考试,练听力和口语练疯了,呵呵,有些专业的词依据发音查的字典。考试最担心口语啦,也担心万一听力遇到很专业的词汇就挂了,嘻嘻。觉得自己听力最近有进步,对很多发音有比较深刻的印象了。继续努力,希望有一天能达到小楣的水准,那我就不愁啦。谢谢指正哦

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发表于 2007-5-9 09:21:03 |只看该作者
放心吧,根据我的经验~听力对口语的帮助是很大滴~:rolleyes:
付出肯定会有回报,woodman加油啦~你的努力绝对不是白费的。:)

ps
听力中的专业词汇对理解是没有影响的,不用担心。

[ 本帖最后由 lintelle 于 2007-5-8 20:50 编辑 ]

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发表于 2007-5-9 09:24:56 |只看该作者
TO woodman :
你是先考T 还是G啊 ??
I can hear "Hallelujah chorus"

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发表于 2007-5-9 12:14:22 |只看该作者

回复 #146 wcr27 的帖子

6T10G,呵呵

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发表于 2007-5-9 16:00:10 |只看该作者
一定要坚持听抄下去啊,我也是6T,加油

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发表于 2007-5-9 20:33:14 |只看该作者

回复 #142 lintelle 的帖子

Now comes news of a couple of (more)molecules;
calm brain cell inside (感觉像insult)your head;
希望你问过老师的正确答案,谢谢
https://bbs.gter.net/bbs/viewthread.php?tid=870329&page=2#pid1771980494

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发表于 2007-5-9 20:35:33 |只看该作者
今天的Sciam上不去,能否先下载下来:handshake
https://bbs.gter.net/bbs/viewthread.php?tid=870329&page=2#pid1771980494

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RE: Scientific American 60 Second Science听抄(有音频文件) [修改]
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