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CNN双语新闻(翻译+字幕+讲解):老鼠爱听音乐 引发莫扎特效应

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And around March and September, the equinox period also a good time to see it.
And hence why it's a good time right now.
If you have the possibility, get outside and take a look.
Back in high school, some of my teachers would play classical music to help us learn.
Did it work?
Well it does in rats.
A study in the late 1990s found that rats that repeatedly heard the music of Mozart were better at finding their way through mazes than rats who didn't.
Music from minimalist composers like Philip Glass or just plain white noise did not have the same effects.
Doves are helping a U.S.-based company map the world-not the birds.
Though these doves aren't much bigger, they operate much higher-about as high as the International Space Station, hundreds of miles over our heads.
They cost less than conventional satellites, but they don't last much longer than a year before they burn up in the atmosphere.
Still, businesses are taking notice.
Earth as seen from the surface of the moon.
Moving closer and it still looks much the same.
What you don't see from either distance is that our planet is constantly changing.
We haven't kept a close satellite eye on all this.
Well, that's about to change.
There's a company here in San Francisco with an ambition that's out of this world-to map the Earth like it's never been mapped before.
We've invented a miniaturized satellite that allows us to build the world's biggest constellation of Earth imaging satellites.
Chris Boshuizen is a physicist who's always been fascinated by space.
After developing several satellites for NASA, he set up a company with two friends on Christmas Day, 2010.

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重点单词   查看全部解释    
plain [plein]

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n. 平原,草原
adj. 清楚的,坦白的,简

 
security [si'kju:riti]

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n. 安全,防护措施,保证,抵押,债券,证券

 
conventional [kən'venʃənl]

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adj. 传统的,惯例的,常规的

 
constantly ['kɔnstəntli]

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adv. 不断地,经常地

 
operate ['ɔpəreit]

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v. 操作,运转,经营,动手术

 
prevent [pri'vent]

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v. 预防,防止

联想记忆
X
单词prevent 联想记忆:
pre预先+vent来→预先来到→抢先一步,防止别人→防止,阻止
 
unchallenged

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adj. 未引起争论的;不成问题的;不回避的

 
planet ['plænit]

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n. 行星

 
haven ['heivn]

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n. 港口,避难所,安息所 v. 安置 ... 于港中,

联想记忆
X
单词haven 联想记忆:
源于heaven(n 天空;天堂)是神仙的避难所have,n:有一个n(山洞)当作避难所
 
ambition [æm'biʃən]

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n. 雄心,野心,抱负,精力
vt. 有 ..

联想记忆
X
单词ambition 联想记忆:
原指:为了赢得选票而四处游说读:俺必胜!有雄心!
 


关键字: CNN 讲解 莫扎特效应

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