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SSS 2012-02-02

时间:2012-03-19 05:49来源:互联网 提供网友:gmeng   字体: [ ]
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    (单词翻译:双击或拖选)

 This is scientific American sixty seconds sicience. I am Cynthia Graber.That's all just take a minute.There is an easy way to acarch people to take stairs to stand elevator put a sign to remind them to. Study have found that science works1 but those efforts turn the different traits2 between up and down trips and that including a variety building types and population. Study turn the last one enough. So, researches did a new study in the three New York structures and three struc the house knike eight struc academic building and ten struc housing3 sites.There are starbish base lands how many trips left from or return to the lobby4. Then the sent rise up, burn callory not the electricty take the stairs.A week later, significantly5 more people djust that.and nine months later, the research check the strateries that was deal up and what it is.The health care center have 20 percent increase in virtical claims and the fortibal healthy units has danged the 42 percent over orikyson stay areas. The researchers published the American general of preventive medicine. New York City have sent distribute thousands of such stair signs to city buildings and nearly free intervention6 for the air population. Thanks for the minute for scientical America sixty seconds science. I am Cynthia Graber.


点击收听单词发音收听单词发音  

1 works ieuzIh     
n.作品,著作;工厂,活动部件,机件
参考例句:
  • We expect writers to produce more and better works.我们期望作家们写出更多更好的作品。
  • The novel is regarded as one of the classic works.这篇小说被公认为是最优秀的作品之一。
2 traits b4a7cb107b59ab9d38b92d8f65efc29a     
n.人的个性,显著的特点,特征( trait的名词复数 )
参考例句:
  • We do not know which behavioural traits are inherited and which acquired. 我们不知道哪些行为特征是遗传的,哪些是后天养成的。 来自《简明英汉词典》
  • His generosity is one of his good traits. 慷慨大方是他的好品质之一。 来自《简明英汉词典》
3 housing YqzzxS     
n.房屋,住宅;住房建筑;外壳,外罩
参考例句:
  • Do you think our housing sales will turn around during this year?你认为今年我们的住宅销路会好转吗?
  • The housing sales have been turning down since the summer.入夏以来,房屋的销售量日趋减少。
4 lobby lobby     
n.前厅,(剧院的)门廊
参考例句:
  • As he walked through the lobby,he skirted a group of ladies.他穿过门厅时,绕过了一群女士。
  • The delegates entered the assembly hall by way of the lobby.代表们通过大厅进入会场。
5 significantly MiRz5X     
adv.意味深长地;值得注目地
参考例句:
  • Prices did not alter significantly during 2004. 2004年期间,价格没有大的变化。
  • American English is significantly different from British English. 美国英语与英国英语有很大差异。
6 intervention e5sxZ     
n.介入,干涉,干预
参考例句:
  • The government's intervention in this dispute will not help.政府对这场争论的干预不会起作用。
  • Many people felt he would be hostile to the idea of foreign intervention.许多人觉得他会反对外来干预。
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