托福听力课外资料练习：科学美国人60秒美元背后的地域边界相关内容分享
- 2017年07月18日17:38 来源：小站整理
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在托福听力考试的备考过程中，科学美国人60秒相信大家一定用得比较多，那么大家平时是如何利用这个课外资料的呢?这里小编整理了科学美国人60秒：美元背后的地域边界相关的内容分享，大家一起来学习一下吧。
科学美国人60秒听力练习：美元背后的地域边界
科学美国人60秒英文文本
Using data from the Where's George dollar-bill-tracking web project, researchers redrew borders showing the true communities of the country. Steve Mirsky reports
Look at a map and you can tell right away where New York ends and New Jersey begins. But that official border is not a true reflection of how the community is really shaped. Because northeastern Jersey is effectively part of the New York City metropolitan area and southwest Jersey is really part of Philadelphia’s.
Researchers from Northwestern University have now mapped the country’s de facto communities. And they did it in an ingenious way, using data from the Where’s George project.
Maybe you’ve gotten a dollar bill, featuring George Washington’s mug, that’s been stamped to indicate it’s in the Where’s George system.
You can then go to a wheresgeorge.com and enter the serial number of the bill and your location. As will, hopefully, the next person who gets that bill.
The researchers realized that the movement of the dollars tracked by Where’s George is a marker for the movement of people. And the mobility of people reveals true communities. The research, in Public Library of Science ONE [Christian Thiemann et al., "The Structure of Borders in a Small World"], shows that, for example, the New England states really are a block. As is what you might call greater Texas after you’ve seen the video produced by the researchers. It’s at snipurl.com/georgewash
科学美国人60秒词汇中文翻译：
利用来自“哪里是乔治亚”美元追踪网站项目的数据，研究者们纠正了美国国家地域单位的边界，以使它们更具准确性。(Steve Mirsky报道)
1. metropolitan adj.大都市的, 大主教区的
2. serial number 序列号
3. stamp v.跺脚, 盖章
4. mobility n.流动性
以上就是小编为大家整理的科学美国人60秒：美元背后的地域边界的文本以及翻译，大家练习的时候还可以找来音频资料一起练习，效果定会更好。最后，小编预祝大家托福考试能取得理想的成绩。
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